SCHEDULE 14A INFORMATION
            PROXY STATEMENT PURSUANT TO SECTION 14(A) OF THE
                    SECURITIES EXCHANGE ACT OF 1934
                     (Amendment No. ______________)


Filed by the Registrant    /X/
Filed by a party other than the Registrant   / /

Check the appropriate box:
/ /  Preliminary proxy statement
/ /  Confidential, for use of the Commission only (as permitted by
     Rule 14a-6(e)(2))
/X/  Definitive proxy statement
/ /  Definitive additional materials
/ /  Soliciting material pursuant to Sec. 240.14a-11(c) or Sec. 240.14a-12

                            Integrated Systems, Inc.
            ------------------------------------------------
            (Name of Registrant as Specified in Its Charter)

                                Steven Sipowicz
  ------------------------------------------------------------------------
  (Name of Person(s) Filing Proxy Statement, if other than the Registrant)


Payment of filing fee (Check the appropriate box):

/X/  $125 per Exchange Act Rules 0-11(c)(1)(ii), 14a-6(i)(1), 14a-6(i)(2)
     or Item 22(a)(2) or Schedule 14A

/ /  $500 per each party to the controversy pursuant to Exchange Act Rule
     14a-6(i)(3).

/ /  Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.


(1)  Title of each class of securities to which transactions applies:

- - ----------------------------------------------------------------------------

(2)  Aggregate number of securities to which transactions applies:

- - ----------------------------------------------------------------------------

(3)  Per unit price or other underlying value of transaction computed
pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing
fee is calculated and state how it was determined):

- - ----------------------------------------------------------------------------

(4)  Proposed maximum aggregate value of transaction:

- - ----------------------------------------------------------------------------

(5)  Total fee paid:

- - ----------------------------------------------------------------------------

/ /  Fee paid previously with preliminary materials.
/ /  Check box if any part of the fee is offset as provided by Exchange Act
     Rule 0-11(a)(2) and identify the filing for which the offsetting fee
     was paid previously.  Identify the previous filing by registration
     statement number, or the Form or Schedule and the date of its filing.

(1)  Amount previously paid:

- - ----------------------------------------------------------------------------

(2)  Form, Schedule or Registration Statement No.:

- - ----------------------------------------------------------------------------

(3)  Filing party:

- - ----------------------------------------------------------------------------

(4)  Date filed:

- - ----------------------------------------------------------------------------





                         [GRAPHIC "Integrated Systems"]


                            INTEGRATED SYSTEMS, INC.
                                 3260 JAY STREET
                       SANTA CLARA, CALIFORNIA 95054-3309


                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS



To Our Shareholders:

         NOTICE IS HEREBY  GIVEN that the  Annual  Meeting  of  Shareholders  of
Integrated Systems,  Inc. (the "Company") will be held at The Westin Hotel, 5101
Great America Parkway, Santa Clara,  California,  95054 on July 18, 1995 at 2:00
p.m. for the following purposes:

         1. To elect six directors of the Company to serve until the next Annual
         Meeting of Shareholders and until their respective successors have been
         elected and qualified or until such directors'  earlier  resignation or
         removal.  The Company's  Board of Directors has nominated the following
         candidates:  Narendra K. Gupta,  John C. Bolger,  Vinita Gupta,  Thomas
         Kailath, Richard C. Murphy and David P. St. Charles.

         2. To ratify the selection of Coopers & Lybrand  L.L.P.  as independent
         accountants for the Company for the current fiscal year.

         3. To  transact  such other  business as may  properly  come before the
         meeting or any adjournments or postponements thereof.

         The foregoing  items of business are more fully  described in the Proxy
Statement accompanying this Notice.

         Only  shareholders  of record at the close of  business on May 19, 1995
are  entitled to notice of and to vote at the meeting  and any  adjournments  or
postponements thereof.

                                         By Order of the Board of Directors



                                         Narendra K. Gupta
                                         Chairman of the Board

Santa Clara, California
May 31, 1995





================================================================================

             WHETHER OR NOT YOU EXPECT TO ATTEND THE MEETING, PLEASE
           COMPLETE, DATE AND SIGN THE ACCOMPANYING PROXY AND RETURN
               IT PROMPTLY IN THE ENCLOSED POSTAGE-PAID ENVELOPE.

================================================================================




                         [GRAPHIC "Integrated Systems"]



                            INTEGRATED SYSTEMS, INC.
                                 3260 JAY STREET
                          SANTA CLARA, CALIFORNIA 95054



                                 PROXY STATEMENT



                                  MAY 31, 1995



         The accompanying proxy is solicited on behalf of the Board of Directors
of Integrated Systems, Inc., a California  corporation (the "Company"),  for use
at the Annual  Meeting of  Shareholders  of the Company to be held at The Westin
Hotel, 5101 Great America Parkway,  Santa Clara,  California,  95054 on July 18,
1995 at 2:00 p.m.  (the  "Meeting").  Only  holders  of record of the  Company's
Common  Stock at the close of  business on May 19, 1995 will be entitled to vote
at the Meeting. At the close of business on that date, the Company had 9,559,310
shares of Common Stock  outstanding and entitled to vote.  Shares will be deemed
to be represented at the meeting both where a shareholder  specifically abstains
from voting and where a broker or other nominee  holding  shares for  beneficial
owners  is  able  to  vote  on  certain  matters  at  the  Meeting  pursuant  to
discretionary  authority or instruction from beneficial  owners but with respect
to other matters may not have received  instructions  from the beneficial  owner
and may not exercise voting power ("broker non-votes"). A majority, or 4,779,656
of these shares, represented in person or by proxy, will constitute a quorum for
the transaction of business.  This Proxy Statement and  accompanying  proxy will
first be mailed to shareholders on or about June 2, 1995.



             VOTING RIGHTS; SOLICITATION AND REVOCABILITY OF PROXIES

         Holders of Common Stock are entitled to one vote for each share held as
of the above record date.  Any person  signing a proxy in the form  accompanying
this Proxy  Statement  has the power to revoke it prior to the Meeting or at the
Meeting  prior to the vote  pursuant  to the proxy.  A proxy may be revoked by a
writing  delivered  to the  Secretary  of the Company  stating that the proxy is
revoked,  by a  subsequent  proxy  that is signed by the  person  who signed the
earlier  proxy and is presented at the Meeting or by  attendance  at the Meeting
and voting in person.  Please note, however,  that if a shareholder's shares are
held of record by a broker,  bank or other nominee,  and that shareholder wishes
to vote at the Meeting,  the shareholder must bring to the Meeting a letter from
the broker,  bank or other  nominee  confirming  that  shareholder's  beneficial
ownership of the shares.

         The expenses of soliciting  proxies in the form accompanying this Proxy
Statement  will be paid by the Company.  Following  the original  mailing of the
proxies and other  soliciting  materials,  the  Company  will  request  brokers,
custodians, nominees and other record holders to forward copies of the proxy and
other soliciting  materials to persons for whom they hold shares of Common Stock
and to request  authority  for the  exercise  of  proxies.  In such  cases,  the
Company, upon the request of the record holders, will reimburse such holders for
their reasonable expenses.

                                      -1-





                     PROPOSAL NO. 1 - ELECTION OF DIRECTORS

         At the Meeting,  shareholders will elect directors to hold office until
the next Annual Meeting of Shareholders  and until their  respective  successors
have been elected and qualified or until such directors' earlier  resignation or
removal. The size of the Company's Board of Directors (the "Board") is currently
set at six members.  Shares  represented by the accompanying proxy will be voted
for the election of the six nominees  recommended  by the Board unless the proxy
is marked in such a manner as to withhold  authority so to vote.  If any nominee
for any reason is unable to serve or for good cause will not serve,  the proxies
may be voted for such substitute nominee as the proxy holder may determine.  The
Company is not aware of any nominee who will be unable to or for good cause will
not serve as a director.  Directors  are  elected by a  plurality  of the shares
voting, in person or by proxy, at the Annual Meeting. The six nominees receiving
the highest number of affirmative  votes of the shares  entitled to be voted for
them will be elected.  Votes withheld,  abstentions  and broker  non-votes shall
have no legal effect.

DIRECTORS/NOMINEES

         The  names  of  the  nominees,   and  certain  information  about  them
(including their respective terms of service), are set forth below:

                                                                   DIRECTOR
NAME OF NOMINEE          AGE       PRINCIPAL OCCUPATION             SINCE
- - ---------------          ---       --------------------             -----

Narendra K. Gupta        46        Chairman of the Board and        1980
                                     Secretary of the Company

David P. St. Charles     46        President and Chief Executive    1993
                                     Officer of the Company

John C. Bolger (1) (2)   48        Private Investor                 1993

Vinita Gupta (1)         44        Chairperson of the Board and     1980
                                     Chief Executive Officer,
                                     Digital Link Corporation

Thomas Kailath (1) (2)   59        Professor of Engineering,        1980
                                     Stanford University

Richard C. Murphy (2)    50        Business Consultant              1994

- - ----------------------------------------
(1)      Member of the Compensation Committee.
(2)      Member of the Audit Committee.

         Dr. Gupta, Mr. St. Charles, Mr. Bolger, Mrs. Gupta and Dr. Kailath were
reelected at the Company's Annual Meeting of Shareholders  held on July 6, 1994.
Mr.  Murphy was  appointed  as a director in December  1994 and is standing  for
election as a director of the Company for the first time.

         Dr.  Gupta is a founder of the  Company  and has been a director of the
Company  since its  formation in 1980.  He has been the Chairman of the Board of
the Company since March 1993,  Secretary since  September 1989,  Chief Executive
Officer from 1988 to May 1994 and President from the Company's formation in 1980
to May 1994.  Dr. Gupta was elected a Fellow of the Institute of Electrical  and
Electronic Engineers ("IEEE") in November 1991. Dr. Gupta serves on the board of
Digital  Link  Corporation,   a  datacommunications   and  wide-area  networking
equipment  manufacturer and Simulation  Sciences,  Inc., a developer of chemical
modeling software.  Dr. Gupta holds an M.S. degree from the California Institute
of Technology and a Ph.D. degree from Stanford University, both in Engineering.

         Mr. St.  Charles  joined the Company in August  1993 and was  appointed
President and Chief Executive  Officer of the Company in May 1994. He has been a
director  since he joined the Company in August 1993.  He  previously  served as
President  and a director of Wind River  Systems,  Inc.,  a  real-time  software
company,  from April 1990 until August  1993.  Mr. St.  Charles  holds a B.A. in
Liberal Arts and an M.A. in International Economics from Carleton University and
an M.S. from the Sloan School of Management  at the  Massachusetts  Institute of
Technology.

         Mr.  Bolger,  a private  investor,  has been a director  of the Company
since July 1993. He served as Vice President,  Finance and  Administration,  and
Secretary of Cisco Systems, Inc., a networking software company, from 1989 until
his  retirement in 1992.  Mr. Bolger is also a member of the boards of directors
of  Integrated Device  Technology,  Inc., a semiconductor manufacturer,  TCSI, a

                                       -2-


communication  software  company,  and  Sanmina  Corporation,  a  backplane  and
contract  assembly  manufacturer.  Mr.  Bolger  holds  a B.A.  degree  from  the
University of Massachusetts and an M.B.A. from Harvard University.

         Mrs.  Gupta has been a director of the Company  since its  formation in
1980.  Since May 1985, she has been  Chairperson and Chief Executive  Officer of
Digital  Link  Corporation,   a  datacommunications   and  wide-area  networking
equipment   manufacturer.   Mrs.  Gupta  holds  an  M.S.  degree  in  Electrical
Engineering from the University of California,  Los Angeles.  She is Narendra K.
Gupta's wife.

         Dr.  Kailath is a founder of the Company and has been a director of the
Company  since its  formation in 1980. He was Chairman of the Board of Directors
from April 1980 to January 1990 and was Vice  Chairman of the Board of Directors
from January 1990 to March 1993. He is currently the Hitachi  America  Professor
of  Engineering at Stanford  University,  where he has been on the faculty since
January 1963.  Dr. Kailath is a member of the National  Academy of  Engineering,
the American  Academy of Arts and Sciences and a Fellow of the IEEE. Dr. Kailath
holds M.S. and Sc.D.  degrees in Electrical  Engineering from the  Massachusetts
Institute of Technology.

         Mr. Murphy has been a director of the Company since  December  1994. He
is a self-employed business consultant.  Mr. Murphy is a member of the boards of
directors of Objectivity,  Inc., an object database  software  company,  Ashlar,
Inc., a personal  computer  professional  engineering  software company and IXOS
Software  Inc., a  distributor  of image  management  software.  He holds a B.S.
degree in Mechanical  Engineering  from the University of Illinois and an M.B.A.
from Northwestern University.

            THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR THE ELECTION
                      OF EACH OF THE NOMINEES LISTED ABOVE.

BOARD OF DIRECTORS' MEETINGS AND COMMITTEES

         The Board met four times and acted by  unanimous  written  consent four
times during the year ended  February 28, 1995.  All  directors  attended  every
meeting  of the  Board  and of the  committees  of the  Board on which he or she
served.

         Standing  committees  of the Board  include  an Audit  Committee  and a
Compensation  Committee.  The Board does not have a  nominating  committee  or a
committee performing a similar function.

         Mr. Bolger, Dr. Kailath and Mr. Murphy are currently the members of the
Audit  Committee.  The Audit  Committee met twice during fiscal 1995.  The Audit
Committee  meets  with the  Company's  independent  accountants  to  review  the
adequacy of the  Company's  internal  control  systems and  financial  reporting
procedures, reviews the general scope of the Company's annual audit and the fees
charged by the independent  accountants and reviews and monitors the performance
of non-audit services by the Company's independent accountants.

         Mr. Bolger, Mrs. Gupta and Dr. Kailath are currently the members of the
Company's  Compensation  Committee.  The Compensation Committee met 17 times and
acted by unanimous  written  consent once during fiscal 1995.  The  Compensation
Committee  administers  the  Company's  1988 Stock Option Plan and 1990 Employee
Stock Purchase Plan and determines  salaries and other compensation for officers
and employees.

         The Company paid Mr. Bolger  $16,000,  Mrs.  Gupta $4,000,  Dr. Kailath
$4,000 and Mr.  Murphy  $4,000 in directors'  fees for  activities  performed on
behalf of the Company during fiscal 1995.

         In March 1994 the Board  adopted the 1994  Directors  Stock Option Plan
(the  "Directors  Plan") and reserved a total of 200,000 shares of the Company's
Common Stock for issuance thereunder.  The shareholders approved the adoption of
the Directors  Plan in July 1994.  The Directors Plan provides for the automatic
grant of a nonqualified  stock option to purchase 15,000 shares of the Company's
Common  Stock to each  nonemployee  director who was serving on the Board at the
time of the Board's  adoption of the  Directors  Plan or who becomes a member of
the Board for the first time after the effective date of the Directors  Plan. In
addition,   the  Directors   Plan  provides  for  automatic   annual  grants  of
nonqualified  options to purchase 5,000 shares of the Company's  Common Stock to
each nonemployee director on the anniversary of such director joining the Board,
as long as the optionee  remains a member of the Board.  In accordance  with the
Directors  Plan, the following  options were granted during fiscal 1995: John C.
Bolger was  granted an option to  purchase  5,000  shares of Common  Stock at an
exercise  price of $9.00 per share,  Vinita  Gupta and Thomas  Kailath were each
granted an option to purchase 15,000 shares of Common Stock at an exercise price
of $11.50 per share,  Richard C. Murphy was granted an option to purchase 15,000
shares of Common Stock at an exercise price of $14.50 per share and Vinita Gupta
and Thomas  Kailath  were each  granted an option to  purchase  5,000  shares of
Common  Stock at an  exercise  price of $22.50  per share.  As of May 19,  1995,
options  to  purchase  60,000  shares  had been  granted,  no  options  had been
exercised and 140,000  shares were  available for future grants  pursuant to the
Directors Plan.

                                      -3-

PROPOSAL NO. 2 - RATIFICATION OF SELECTION OF INDEPENDENT ACCOUNTANTS

         The Company has  selected  Coopers & Lybrand  L.L.P.  as its  principal
independent  accountants  to  perform  the  audit  of  the  Company's  financial
statements for the current fiscal year, and the  shareholders are being asked to
ratify this  selection.  Coopers & Lybrand  L.L.P.  has  audited  the  Company's
financial statements for the past nine fiscal years.  Representatives of Coopers
& Lybrand L.L.P. will be present at the Meeting, will be given an opportunity to
make a statement at the Meeting if they desire to do so and will be available to
respond to appropriate questions.

                THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR THE
            RATIFICATION OF THE SELECTION OF COOPERS & LYBRAND L.L.P.

         SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

         The following table sets forth certain information, as of May 19, 1995,
with respect to the  beneficial  ownership of the Company's  Common Stock by (i)
each shareholder known by the Company to be the beneficial owner of more than 5%
of the  Company's  Common  Stock,  (ii) each  director and  nominee,  (iii) each
executive  officer  named in the Summary  Compensation  Table below and (iv) all
officers and directors as a group.

  NAME AND ADDRESS                    AMOUNT AND NATURE OF
OF BENEFICIAL OWNER                 BENEFICIAL OWNERSHIP (1)    PERCENT OF CLASS
- - -------------------                 ------------------------    ----------------

Narendra K. and Vinita 
  Gupta (2)(3)(4)                         3,088,999                   32.3%
Nevis Capital Management, Inc. (5)          915,900                    9.6%
FMR Corporation (6)                         492,900                    5.1%
Thomas Kailath (4)(7)                       463,299                    4.8%
David P. St. Charles (4)                     89,164                       *
Joseph Addiego (4)                           40,028                       *
Robert M. Dressler (4)                       20,809                       *
Moses Joseph (4)                             20,133                       *
John C. Bolger (4)                            7,250                       *
Richard C. Murphy (4)                         2,187                       *
All officers and directors as
    a group (12 persons) (4)              3,765,930                   39.4%
- - ----------------------------------
* Less than 1%

(1)      Unless otherwise indicated below, the persons and entities named in the
         table have sole voting and sole  investment  power with  respect to all
         shares beneficially owned, subject to community property laws.

(2)      The address of this shareholder is c/o Integrated  Systems,  Inc., 3260
         Jay Street, Santa Clara, CA, 95054.

(3)      Represents  2,580,100  shares of Common Stock held of record by Dr. and
         Mrs.  Gupta,  500,000  shares held of record by them,  together  with a
         third party, as trustees for their  children,  and 3,900 shares held by
         Dr. Gupta as  custodian  for his  daughter  under the Uniform  Gifts to
         Minors Act.

(4)      Includes  4,999 shares for Mrs.  Gupta,  4,999 shares for Dr.  Kailath,
         88,125  shares  for Mr. St.  Charles,  34,200  shares for Mr.  Addiego,
         19,000 shares for Dr.  Dressler,  15,166 shares for Dr.  Joseph,  5,250
         shares for Mr.  Bolger,  2,187 shares for Mr. Murphy and 205,092 shares
         for all  directors  and officers as a group that are subject to options
         exercisable within 60 days after May 19, 1995.

(5)      The address of this shareholder is Nevis Capital Management, Inc., 1119
         St. Paul Street,  Baltimore,  Maryland 21202. As of May 18, 1995, Nevis
         Capital  Management  ("Nevis")  reported on Schedule 13G filed with the
         SEC that it beneficially  owned 915,900 shares of the Company's  Common
         Stock.  Nevis has since orally informed the Company that, as of May 19,
         1995, it owned  beneficially the same number of shares of the Company's
         Common Stock.

(6)      The  address of this  shareholder  is FMR  Corporation,  82  Devonshire
         Street,  Boston,  Massachusetts  02109.  As of February 13,  1995,  FMR
         Corporation  ("FMR") reported on a Schedule 13G filed with the SEC that
         it beneficially owned 701,000 shares of the Company's Common Stock. FMR
         has since orally  informed  the Company  that,  as of May 19, 1995,  it
         owned  beneficially  492,900  shares  of the  Company's  Common  Stock.
         However, the Company has not yet received a copy of an amended Schedule
         13G or 13D filed with the SEC concerning FMR's beneficial ownership.

(7)      Represents 250,300 shares of Common Stock held of record by Dr. Kailath
         and his wife as trustees of a revocable  trust,  191,000 shares held of
         record by them,  together  with a third  party,  as trustees  for their
         three  children and 17,000 shares held by Dr.  Kailath as custodian for
         their son under the Uniform Gifts to Minors Act.

                                      -4-




                             EXECUTIVE COMPENSATION

         The following table sets forth all compensation awarded, earned or paid
for  services  rendered in all  capacities  to the Company and its  subsidiaries
during  each of fiscal  1993,  1994 and 1995 to the  Company's  Chief  Executive
Officer and the Company's four most highly compensated executive officers, other
than the Chief Executive Officer,  who were serving as executive officers at the
end of  fiscal  1995.  This  information  includes  the  dollar  values  of base
salaries,  bonus awards,  the number of stock options  granted and certain other
compensation, if any, whether paid or deferred. The Company does not grant stock
appreciation  rights ("SARs") and has no long-term  compensation  benefits other
than options.


                           SUMMARY COMPENSATION TABLE


                                                                                            LONG-TERM
                                                                                           COMPENSATION
                                                     ANNUAL COMPENSATION                      AWARDS
                                               --------------------------------            ------------
                                                                                             SECURITIES            ALL OTHER
                                                                                             UNDERLYING            COMPENSA-
     NAME AND                                  SALARY (1)              BONUS (2)               OPTIONS              TION (3)
PRINCIPAL POSITION              YEAR              ($)                    ($)                    (#)                   ($)
- - ------------------              ----           ----------              --------             -----------           -----------  

                                                                                                         
David P. St. Charles            FY95            $184,631               $58,586                 25,000                $2,353
President and CEO               FY94(4)          $87,506               $59,784                200,000                    --
                                FY93                  --                    --                     --                    --

Narendra K. Gupta               FY95            $159,438               $40,278                     --                $2,356
Chairman and Secretary          FY94(4)         $144,633               $39,856                     --                $2,383
                                FY93            $134,816               $20,000                     --                $1,829

Joseph Addiego                  FY95            $214,504               $10,000                 15,000                $2,395
Vice President,                 FY94            $170,274               $10,000                 30,000                $1,860
North American Sales            FY93            $152,756                $5,000                 36,000(5)               $193

Robert Dressler                 FY95            $124,816               $25,631                 10,000                $2,374
Vice President,                 FY94            $119,708               $23,914                 15,000                $2,313
Advanced Systems Group          FY93            $111,738               $16,550                 21,000(5)             $1,759

Moses Joseph                    FY95            $140,620               $29,293                 20,000                $2,167
Vice President, Marketing       FY94(6)          $28,463                    --                 40,000                    --
                                FY93                  --                    --                     --                    --

<FN>

(1)      Includes commissions and deferrals for 401(k) and Section 125 Plans.

(2)      Represents  bonuses earned for services rendered during the fiscal year
         listed, but does not include bonuses paid during the fiscal year listed
         for services rendered during a prior fiscal year.

(3)      Represents employer matching contributions to 401(k) Plan accounts.

(4)      During  fiscal  1994,  Dr.  Gupta  was  Chairman,  President  and Chief
         Executive  Officer  of the  Company.  Mr.  St.  Charles  was  appointed
         President and Chief Executive Officer during fiscal 1995.

(5)      Includes  35,000 and 20,000 options for Mr.  Addiego and Dr.  Dressler,
         respectively,  repriced  and  reissued  on January 25,  1993.  Original
         options were granted in previous fiscal years.

(6)      Amounts  listed are for a partial  fiscal year from the time Dr. Joseph
         became an executive officer of the Company on November 30, 1993 through
         the end of the fiscal year.

</FN>


                                      -5-




The following table sets forth further information  regarding  individual grants
of options for the  Company's  Common  Stock  during  fiscal 1995 to each of the
executive  officers  named in the Summary  Compensation  Table  above.  All such
grants were made pursuant to the Company's 1988 Stock Option Plan. In accordance
with the  rules of the SEC,  the table  sets  forth  the  hypothetical  gains or
"option spreads" that would exist for the options at the end of their respective
ten-year  terms  based on  assumed  annualized  rates of  compound  stock  price
appreciation of 5% and 10% from the dates the options were granted to the end of
the  respective  option  terms.  Actual gains,  if any, on option  exercises are
dependent on the future  performance  of the Company's  Common Stock and overall
market  conditions.  There can be no  assurance  that the  potential  realizable
values shown in this table will be achieved.


                          OPTION GRANTS IN FISCAL 1995


                                                                                          POTENTIAL REALIZABLE                    
                                                                                            VALUE AT ASSUMED   
                                                                                          ANNUAL RATES OF STOCK 
                                                                                           PRICE APPRECIATION 
                                             INDIVIDUAL GRANTS                             FOR OPTION TERM (2) 
                             -------------------------------------------------         ---------------------------
                              NUMBER         % OF                                                                         
                                OF          TOTAL                                                                        
                            SECURITIES      OPTIONS                                                              
                            UNDERLYING     GRANTED      EXERCISE                                             
                              OPTIONS        IN         OR BASE         EXPIRA-                                      
                              GRANTED       FISCAL       PRICE           TION                                         
          NAME                 (1) (#)       1995       $/SHARE          DATE            5% ($)           10% ($)  
 ---------------------      -----------    --------    ---------         -----          --------         --------- 
                                                                                                          
                                                                                            
David P. St. Charles           25,000       7.1306      $11.0000         4/1/04         $172,946         $438,279

Narendra K. Gupta                  --           --            --             --               --             --     

Joseph Addiego                 15,000       4.2783      $15.2500       12/14/04         $143,860         $364,569

Robert M. Dressler             10,000       2.8522      $15.2500       12/14/04          $95,906         $243,046

Moses Joseph                   10,000       2.8522      $11.0000        3/23/04          $69,178         $175,312
                               10,000       2.8522      $15.2500       12/14/04          $95,906         $243,046


<FN>

(1)      Stock  options  are granted  with an  exercise  price equal to the fair
         market value of the Company's Common Stock on the date of grant.  Under
         the 1988 Plan,  options are  permitted  to be  exercised  for up to ten
         years,  except that an ISO granted to a 10%  shareholder of the Company
         can  only  be  exercised  for  five  years.  Options  generally  become
         exercisable  over a period of five years, at a rate of 20% on the first
         anniversary  date after the date of grant and then 1/60th of the shares
         granted at the end of each month thereafter.

(2)      The  5%  and  10%  assumed  rates  of  annual   compound   stock  price
         appreciation  are mandated by the rules of the SEC and do not represent
         the Company's estimate or projection of future Common Stock prices.

</FN>



                                      -6-





The following  table sets forth certain  information  concerning the exercise of
stock options during fiscal 1995 by each of the executive  officers named in the
Summary  Compensation  Table above and the number and value at February 28, 1995
of unexercised options held by said individuals:

                   AGGREGATED OPTION EXERCISES IN FISCAL 1995
                      AND FEBRUARY 28, 1995 OPTION VALUES

                                                           
                                                                   NUMBER OF                        VALUE OF    
                                                             SECURITIES UNDERLYING             UNEXERCISED IN-THE- 
                                                              UNEXERCISED OPTIONS                MONEY OPTIONS       
                                                                 AT 2/28/95 (#)                   AT 2/28/95 ($)   
                                                             -----------------------       -----------------------------           
                             SHARES                                                                                         
                            ACQUIRED         VALUE                                                                          
                               ON           REALIZED          EXER-          UNEXER-         EXER-             UNEXER-       
          NAME              EXERCISE          ($)            CISABLE        CISABLE         CISABLE            CISABLE        
- - ---------------------       --------        --------         -------        --------        -------           --------   
                                                                                                                            
                                                                                                 
David P. St. Charles         25,000        $325,000          81,250         118,750       $1,137,500        $1,575,000

Narendra K. Gupta              --             --               --              --              --                --
 
Joseph Addiego                2,000         $39,600          32,700          49,500         $511,263          $629,812

Robert M. Dressler            1,000          $9,875          17,750          27,250         $277,594          $330,531  
        
Moses Joseph                   --             --              9,333          50,667         $105,000          $512,500       





           COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION

         The Compensation  Committee of the Board makes all decisions  involving
the  compensation of executive  officers of the Company.  Through July 15, 1994,
the Compensation Committee consisted of (1) Narendra K. Gupta, who served as the
Chairman of the Board and Secretary  during fiscal 1994,  (2) Vinita Gupta,  Dr.
Gupta's  spouse and (3) Thomas  Kailath.  From July 16, 1994  through the end of
fiscal  1995,  John  C.  Bolger  replaced  Dr.  Gupta  as  the  Chairman  of the
Compensation Committee.

         During  fiscal  1995,  Dr.  Gupta  served  as a member  of the Board of
Directors of Digital Link Corporation, of which Mrs. Gupta serves as Chairperson
of the Board and Chief Executive Officer.


                                      -7-


             COMPENSATION COMMITTEE REPORT ON EXECUTIVE COMPENSATION

         The Compensation  Committee Report on Executive  Compensation shall not
be deemed to be incorporated by reference by any general statement incorporating
by reference  this Proxy  Statement  into any filing under the Securities Act of
1933 or under the Securities Exchange Act of 1934, except to the extent that the
Company specifically  incorporates this information by reference,  and shall not
otherwise be deemed filed under such Acts.

         From July 16, 1994  through the end of fiscal  1995,  the  Compensation
Committee of the Board was  comprised of three  non-management  directors of the
Company, John Bolger, Vinita Gupta and Thomas Kailath. Mr. David P. St. Charles,
President and Chief Executive Officer evaluated the performance of all executive
officers and recommended  salary adjustments which were reviewed and approved by
the Compensation  Committee.  Performance  evaluations for individual  executive
officers are based on  predetermined  individual  goals. For the Company's Chief
Executive  Officer  and  Chairman  of the  Board,  these  goals  are  set by the
Compensation Committee,  and for all other officers, these goals are recommended
by the Chief  Executive  Officer and reviewed  and approved by the  Compensation
Committee.  Mr. St. Charles and Dr. Gupta did not participate in any discussions
regarding recommended salary adjustments for themselves.

         The Compensation Committee is responsible for setting and administering
the policies  governing  annual  compensation of the executive  officers and the
Chairman  of the  Board  of the  Company.  These  policies  are  based  upon the
philosophy  that the  Company's  long-term  success in its  marketplace  is best
achieved  through  recruitment and retention of the best people in the industry.
The Compensation  Committee applies this philosophy in determining  compensation
for  Company  executive  officers  in three  areas:  salary,  bonuses  and stock
options. The Compensation  Committee believes that the compensation of the Chief
Executive  Officer,  the Chairman of the Board and the Company's other executive
officers should be greatly influenced by the Company's  performance.  Consistent
with this philosophy, a designated portion of the compensation of each executive
is contingent upon corporate  performance and adjusted where appropriate,  based
on an executive's  performance  against personal  performance  objectives.  Each
executive officer's  performance for the last fiscal year and objectives for the
subsequent year are reviewed, together with the executive's responsibility level
and the Company's fiscal performance versus objectives and potential performance
targets for the subsequent  year. The  Compensation  Committee  administers  the
Company's  equity  plans,  including  the 1988  Stock  Option  Plan and the 1990
Employee Stock Purchase Plan.

SALARY

         The Company  strives to offer  salaries to its executive  officers that
are  competitive  in  its  industry  for  similar  positions  requiring  similar
qualifications.  In determining  executive officers  salaries,  the Compensation
Committee considers  information  provided by the Human Resources Director whose
recommendations  are  based  upon  salary  surveys  specific  to  the  Company's
industry,  size  and  geographic  location.  Such  surveys  are  prepared  by an
independent  organization  using  information  provided from over 300 companies.
These  surveys  summarize  information  from  companies  that closely  match the
Company in terms of such things as product or  industry,  geography  and revenue
levels.  To this end,  the  Compensation  Committee  attempted  to  compare  the
compensation of the Company's executive officers with the compensation practices
of the survey  companies to determine  base  salary,  target  bonuses and target
total cash  compensation.  In  preparing  the  performance  graph for this Proxy
Statement,  the  Company  used the  Hambrecht  & Quist  Technology  Index as its
published  line of business  index.  The  compensation  practices of most of the
companies in the Hambrecht & Quist  Technology Index were not reviewed in detail
by the  Company  when  the  Compensation  Committee  reviewed  the  compensation
information  discussed  above because such companies  were  determined not to be
directly competitive with the Company for executive talent. In addition to their
base salaries,  the Company's executive officers,  including the Chief Executive
Officer and Chairman of the Board, are each eligible to receive a cash bonus and
are entitled to  participate  in the 1988 Stock  Option Plan.  The bonus for the
Chief Executive Officer, Chairman of the Board and for other executives is based
primarily on Company performance.

         The foregoing  information was presented to the Compensation  Committee
in March 1995.  The  Compensation  Committee  reviewed the  recommendations  and
performance  and market data outlined above and  established a base salary level
to be effective  March 1, 1995 for each executive  officer,  including the Chief
Executive  Officer and  Chairman of the Board.  In addition to  considering  the
results of the performance  evaluations and information  concerning  competitive
salaries,  the Compensation  Committee and Chief Executive Officer place primary
weight  on  the  financial  condition  of  the  Company  in  considering  salary
adjustments.

BONUSES

         The  Company  seeks to provide  additional  incentives  and  rewards to
executives who make contributions of outstanding value to the Company.  For this
reason, the Compensation  Committee administers a bonus plan, which can comprise
a  substantial  portion of the total  compensation  of executive  officers  when
earned and paid.
                                      -8-




         The Compensation Committee determines annually the total amount of cash
bonuses available for executive  officers.  Awards under the plan are contingent
upon the  performance  of the  Company  as a  whole,  based  upon the  Company's
attaining  certain revenue and operating  profit goals set by the Board annually
in consultation with the Chief Executive Officer.  The target amounts of bonuses
available  to each  executive  officer  are  set  annually  by the  Compensation
Committee  in its  discretion  with  regard to the Chief  Executive  Officer and
Chairman of the Board and by the Chief Executive Officer,  subject to review and
approval by the Compensation Committee,  with regard to executive officers other
than himself.  In all cases, the relative target amounts for individual officers
are based upon the total  dollars  available  for bonuses,  and  historical  and
expected future  contributions by the individual  executive  officer.  In fiscal
1995, the objectives used by the Company as the basis for incentive compensation
were  based  primarily  on  Company  performance.   Executive  officers  earn  a
percentage  of  the  target  amounts  under  the  bonus  plan  relating  to  the
achievement  of  the  performance  goals  under  the  plan  by the  Company,  as
determined by the Committee  annually in its discretion.  Awards are weighted so
that proportionately  higher awards are received when the Company's  performance
exceeds  targets  and  proportionately  smaller  or no awards  are made when the
Company does not meet targets.

STOCK OPTIONS

         The  Compensation  Committee  believes that employee  equity  ownership
provides  significant  additional  motivation to executive  officers to maximize
value for the  Company's  shareholders,  and  therefore  recommends to the Board
periodic  grants of stock options  under the  Company's  1988 Stock Option Plan.
Stock options are granted by the Compensation Committee in its discretion at the
prevailing  market price and will have value only if the  Company's  stock price
increases  over  the  exercise  price.  Therefore,  the  Compensation  Committee
believes that stock  options  serve to align the interest of executive  officers
closely with other shareholders because of the direct benefit executive officers
receive through improved stock performance.

         The Compensation  Committee makes option grants in its discretion after
consideration of  recommendations  from Mr. St. Charles and other members of the
Board.  Recommendations  for  options  are based  upon  relative  positions  and
responsibilities of executive officers, historical and expected contributions of
each  executive  officer to the  Company,  and  previous  option  grants to such
executive  officers.  Options are  recommended  with a goal of providing  equity
compensation for executive officers  competitive with that of executive officers
of  similar  rank in  other  companies  in the  Company's  industry,  geographic
location  and size.  Stock  options  typically  have been  granted to  executive
officers  when the  executive  first joins the  Company,  in  connection  with a
significant change in  responsibilities,  and,  occasionally,  to achieve equity
within a peer  group.  The  Committee  in its  discretion  may,  however,  grant
additional  stock options to executives for other reasons.  The number of shares
subject to each stock option granted is based on anticipated future contribution
and ability to impact corporate results,  past performance or consistency within
the  executive's  peer group.  In fiscal 1995,  the Committee  considered  these
factors,  as well as the number of options held by such executive officers as of
the date of grant that remained unvested.  Option grants for fiscal 1995 are set
forth in the table above entitled "Option Grants in Fiscal 1995".

FISCAL 1995 CHIEF EXECUTIVE OFFICER COMPENSATION

         In March  1994,  the  Committee  established  a base salary for Mr. St.
Charles for fiscal 1995.  This base salary  represented an increase over Mr. St.
Charles' fiscal 1994 base salary. The Compensation  Committee also established a
target bonus for Mr. St.  Charles  under the fiscal 1995 bonus plan.  The fiscal
1995 base  salary  level and target  bonus were based upon a number of  factors,
including  (a)  the  Compensation  Committee's  assessment  of the  fiscal  1994
performance  of the  Company  and Mr.  St.  Charles,  (b)  fiscal  1995  Company
performance    objectives    and   individual    performance    objectives   and
responsibilities  for Mr. St.  Charles  established  in March 1994,  and (c) the
market  compensation  data for  companies in the same  industry  and  geographic
location  and  similar  in  size to the  Company  in  terms  of  revenue.  These
objectives  included  satisfactorily  managing the Company's  overall  corporate
business plan, such as meeting the Company's  profitability  projections and the
Company's sales targets, and strengthening the Company's financial position.

         In fiscal 1995, the  Compensation  Committee  granted Mr. St. Charles a
new stock option to purchase  25,000  shares.  The number of shares  granted was
based on Mr.  St.  Charles'  position,  fiscal  1995  performance  and  expected
performance in fiscal 1996 and beyond.

         The  Compensation   Committee  has  concluded  that  Mr.  St.  Charles'
performance  in  fiscal  1995  warrants  the  compensation  for  fiscal  1995 as
reflected in the Summary Compensation Table.


                                       -9-




COMPLIANCE WITH SECTION 162(M) OF THE INTERNAL REVENUE CODE OF 1986.

         The Company  intends to comply with the  requirements of Section 162(m)
of the Internal  Revenue Code of 1986 for 1995. The Company does not expect cash
compensation for 1995 to be in excess of $1,000,000 or consequently  affected by
the requirements of Section 162(m).



                       COMPENSATION COMMITTEE


                       John C. Bolger
                       Vinita Gupta
                       Thomas Kailath
                       Narendra K. Gupta (participating through July 15, 1994)



                                      -10-



                      COMPANY STOCK PRICE PERFORMANCE GRAPH

         The  stock   price   performance   graph  below  shall  not  be  deemed
incorporated by reference to any general  statement  incorporating  by reference
this  proxy  statement  into any filing  under the  Securities  Act of 1933,  as
amended, or under the Securities Exchange Act of 1934, as amended, except to the
extent the Company specifically  incorporates this information by reference, and
shall not otherwise be deemed soliciting material or filed under such Acts.

         The graph below compares the cumulative total shareholder return of the
Common  Stock of the  Company  from  March 6,  1990,  the date of the  Company's
initial public offering, to February 28, 1995.

         Federal  regulation   requires  that  each  company's  proxy  statement
relating to the annual  election  of  directors  include a line graph  comparing
cumulative  total  shareholder  return on the  Company's  Common  Stock with the
cumulative  total  return of (1) a broad  equity  market  stock  index and (2) a
published industry or line-of-business index (assuming the investment of $100 in
the  Company's  Common Stock and in each of the other  indices on March 6, 1990,
and reinvestment of all dividends). The Board has approved the use of the Nasdaq
Composite  Index  and  the  Hambrecht  &  Quist   Technology   Index  for  these
requirements. The performance comparison appears below.

         The Board and the  Compensation  Committee  recognize  that the  market
price of the Company's  Common Stock is influenced by many factors,  only one of
which is Company  performance.  The Common Stock price  performance shown on the
graph is not necessarily indicative of future price performance.

                                   HAMBRECHT 
                    NASDAQ         & QUIST        INTEGRATED
                    COMPOSITE      TECHNOLOGY     SYSTEMS,  
                    INDEX          INDEX          INC.
                    ----------     ----------     -----------
3/6/90............. 100            100            100
8/31/90............  88             89            124
2/28/91............ 105            111            153
8/31/91............ 122            119            144
2/28/92............ 147            144            124
8/31/92............ 130            124             78
2/28/93............ 155            145             72
8/31/93............ 172            150             97
2/28/94............ 181            172            133
8/31/94............ 200            197            144
2/28/95............ 175            179            239


                              CERTAIN TRANSACTIONS

         From  March 1, 1994 to the  present,  there  have been no  transactions
involving  more than  $60,000  between the Company  and any  executive  officer,
director,  5% beneficial  owner of the  Company's  Common Stock or member of the
immediate family of any of the foregoing persons,  in which one of the foregoing
individuals  or  entities  had a  material  interest,  except  as  indicated  in
"Executive Compensation" above.


                                      -11-





      COMPLIANCE WITH SECTION 16(A) OF THE SECURITIES EXCHANGE ACT OF 1934

         Section  16(a) of the  Securities  Exchange  Act of 1934  requires  the
Company's directors and executive officers, and persons who own more than 10% of
the Company's  Common Stock,  to file with the SEC initial reports of beneficial
ownership  and reports of changes in  beneficial  ownership  of Common Stock and
other equity securities of the Company. Officers, directors and greater than 10%
shareholders  are required by SEC regulations to furnish the Company with copies
of all Section 16(a) forms they file.

         To the Company's  knowledge,  based solely on a review of the copies of
such reports furnished to the Company and written  representations that no other
reports were required,  during fiscal 1995 all Section 16(a) filing requirements
applicable to its officers,  directors  and greater than 10%  shareholders  were
complied with except as follows:  Dr. Moses Joseph,  Vice President,  Marketing,
filed late one report covering one transaction relating to a purchase of shares.




                              SHAREHOLDER PROPOSALS

         Shareholder  proposals for inclusion in the Company's  Proxy  Statement
and form of proxy relating to the Company's 1996 Annual Meeting of  Shareholders
must be received by February 1, 1996.




                                 OTHER BUSINESS

         The Board does not presently  intend to bring any other business before
the Meeting  and, so far as is known to the Board,  no matters are to be brought
before the Meeting  except as specified in the notice of the Meeting.  As to any
business that may properly come before the Meeting, however, it is intended that
proxies in the form  accompanying  this Proxy Statement will be voted in respect
thereof in accordance with the judgment of the persons voting such proxies.


                                             By Order of the Board of Directors





                                             Narendra K. Gupta
                                             Chairman of the Board






================================================================================
            ALL SHAREHOLDERS ARE URGED TO COMPLETE, SIGN AND DATE THE
          ACCOMPANYING PROXY AND RETURN IT IN THE ENCLOSED POSTAGE-PAID
          ENVELOPE. THANK YOU FOR YOUR PROMPT ATTENTION TO THIS MATTER.
================================================================================

                                      -12-




                            INTEGRATED SYSTEMS, INC.

               PROXY SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS
              FOR THE ANNUAL MEETING OF SHAREHOLDERS TO BE HELD ON
                                  JULY 18, 1995


         The undersigned  hereby appoints Narendra K. Gupta and Steven Sipowicz,
or either of them,  as proxies and  attorneys  in fact,  each with full power of
substitution, to represent the undersigned at the Annual Meeting of Shareholders
of Integrated Systems, Inc. (the "Company") to be held at The Westin Hotel, 5101
Great America Parkway, Santa Clara,  California,  95054 on July 18, 1995 at 2:00
p.m., and any adjournments or postponements  thereof,  and to vote the number of
shares the  undersigned  would be entitled to vote if personally  present at the
meeting.

         UNLESS A CONTRARY DIRECTION IS INDICATED,  THIS PROXY WILL BE VOTED FOR
ALL  NOMINEES  LISTED IN  PROPOSAL  1 AND FOR  PROPOSAL  2 AS MORE  SPECIFICALLY
DESCRIBED IN THE PROXY STATEMENT.  IF SPECIFIC INSTRUCTIONS ARE INDICATED,  THIS
PROXY WILL BE VOTED IN ACCORDANCE  THEREWITH.  In their discretion,  the proxies
are  authorized to vote upon such other business as may properly come before the
meeting or any  adjournment  thereof to the extent  authorized  by Rule 14a-4(c)
promulgated by the Securities and Exchange Commission.

                 (Continued and to be signed on the other side.)






MANAGEMENT  RECOMMENDS A VOTE FOR ALL THE NOMINEES FOR DIRECTOR LISTED BELOW AND
A VOTE FOR PROPOSAL 2.

PROPOSAL 1: To elect  directors to hold office until the next Annual  Meeting of
Shareholders and until their successors are elected.

FOR all nominees    WITHHOLD                  Nominees:  Narendra K. Gupta, John
listed at right     AUTHORITY                 C. Bolger, Vinita Gupta, Thomas
(except as marked   to vote FOR ALL           Kailath, Richard C. Murphy and
to the contrary).   nominees listed at right. David P. St. Charles

                                              To withhold  authority to vote for
                                              any    nominee(s),    write   such
                                              nominee(s)' name(s) below:

      [  ]                [   ]               ---------------------------------

PROPOSAL  2: To ratify  the  selection  of  Coopers & Lybrand  as the  Company's
independent public accountants.

       FOR                        AGAINST                        ABSTAIN

      [  ]                         [  ]                           [  ]

Sign exactly as your  name(s)  appears on your stock  certificate.  If shares of
stock  stand of  record in the  names of two or more  persons  or in the name of
husband and wife,  whether as joint  tenants or  otherwise,  both or all of such
persons should sign the above Proxy.  If shares of stock are held of record by a
corporation, the Proxy should be executed by the President or Vice President and
the  Secretary or Assistant  Secretary.  Executors  or  administrators  or other
fiduciaries who execute the above Proxy for a deceased  Shareholder  should give
their full title. Please date the Proxy.

Signature:       
                 --------------------------------------

Signature:        
                 --------------------------------------

Date:
                 --------------------------------------

WHETHER OR NOT YOU PLAN TO ATTEND THE  MEETING IN PERSON,  YOU ARE URGED TO SIGN
AND  PROMPTLY  MAIL THIS PROXY IN THE RETURN  ENVELOPE SO THAT YOUR STOCK MAY BE
REPRESENTED AT THE MEETING.