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

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-Q


     [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES
                              EXCHANGE ACT OF 1934

                  For the quarterly period ended June 30, 2003

                        Commission file number 000-28063


                                DELTATHREE, INC.

             (Exact name of registrant as specified in its charter)


                      DELAWARE                         13-4006766
          (State or other jurisdiction of           (I.R.S. employer
           incorporation or organization)          identification no.)


                  75 BROAD STREET                         10004
                 NEW YORK, NEW YORK                     (Zip code)
        (Address of principal executive offices)


                                 (212) 500-4850
              (Registrant's telephone number, including area code)


     Indicate  by check mark  whether the  registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
registrant was required to file such reports),  and (2) has been subject to such
filing requirements for the past 90 days.

Yes |X|     No | |

     Indicate by checkmark  whether the registrant is an  accelerated  filer (as
defined in Rule 12b-2 of the Exchange Act).

YES [ ]     NO [X]

     As of August 5,  2003,  the  registrant  had  29,228,643  shares of Class A
Common Stock, par value $0.001 per share, outstanding.


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                                DELTATHREE, INC.

                                Table of Contents





                                                                                                PAGE
                                                                                                ----
PART I - FINANCIAL INFORMATION
                                                                                              
Item 1.  Financial Statements ................................................................    1

Item 2.  Management's Discussion and Analysis of Financial Condition and Results of Operations    6

Item 3.  Quantitative and Qualitative Disclosures About Market Risk ..........................   10

Item 4.  Controls and Procedures .............................................................   11

PART II - OTHER INFORMATION

Item 1.  Legal Proceedings ...................................................................   12

Item 2.  Change in Securities and Use of Proceeds ............................................   13

Item 4.  Submission of Matters to a Vote of Security Holders .................................   13

Item 5.  Other Information ...................................................................   13

Item 6.  Exhibits and Reports on Form 8-K ....................................................   14

Signatures ...................................................................................   15

Exhibit Index ................................................................................   16



                                       ii




                                     PART I
                             FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS.

                                DELTATHREE, INC.
                      CONDENSED CONSOLIDATED BALANCE SHEETS




                                                                         AS OF       AS OF
                                                                        JUNE 30,   DECEMBER 31,
                                                                          2003        2002
                                                                       ---------    ---------
                                                                      (unaudited)
                                                                          ($ IN THOUSANDS)
ASSETS
CURRENT ASSETS:
                                                                             
 Cash and cash equivalents .........................................   $   3,972    $   5,681
 Short-term investments ............................................      15,101       15,552
 Accounts receivable, net ..........................................         290          652
 Prepaid expenses and other current assets .........................         448          760
                                                                       ---------    ---------
    Total current assets ...........................................      19,811       22,645
                                                                       ---------    ---------
PROPERTY AND EQUIPMENT, NET ........................................       6,508        9,452
                                                                       ---------    ---------
DEPOSITS ...........................................................         105          100
                                                                       ---------    ---------
     Total assets ..................................................   $  26,424    $  32,197
                                                                       =========    =========
LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES:
 Accounts payable ..................................................   $   1,815    $   2,306
 Deferred revenues .................................................         339          334
 Other current liabilities .........................................       1,949        2,330
                                                                       ---------    ---------
    Total current liabilities ......................................       4,103        4,970
                                                                       ---------    ---------
LONG-TERM LIABILITIES:
 Severance pay obligations .........................................          85          113
                                                                       ---------    ---------
    Total liabilities ..............................................       4,188        5,083
                                                                       ---------    ---------

COMMITMENTS AND CONTINGENCIES

STOCKHOLDERS' EQUITY:
 Class A common stock, - par value $0.001 ..........................          29           29
 Class B common stock, - par value $0.001 ..........................        --           --
 Additional paid-in capital ........................................     166,801      166,801
 Accumulated deficit ...............................................    (144,384)    (139,506)

Treasury stock at cost: 257,600 shares of class A common stock as of
  June 30, 2003 and December 31, 2002 ..............................        (210)        (210)
                                                                       ---------    ---------
     Total stockholders' equity ....................................      22,236       27,114
                                                                       ---------    ---------
     Total liabilities and stockholders' equity ....................   $  26,424    $  32,197
                                                                       =========    =========



            SEE NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS.

                                       1




                                DELTATHREE, INC.
                 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS




                                                           THREE MONTHS ENDED           SIX MONTHS ENDED
                                                                JUNE 30,                      JUNE 30,
                                                           2003            2002        2003             2002
                                                     -------------  ------------   ------------    ------------
                                                              (unaudited)                  (unaudited)
                                                                  ($ IN THOUSANDS, EXCEPT SHARE DATA)

                                                                                      
Revenues ..........................................  $      2,985   $      3,154   $      5,957   $      6,491
Costs and operating expenses:
  Cost of revenues, net ...........................         1,955          2,179          3,817          4,736
  Research and development expenses, net ..........           555            880          1,218          1,873
  Selling and marketing expenses ..................           871          1,168          1,654          2,219
  General and administrative expenses (exclusive of
     non-cash compensation expense shown below) ...           478            511          1,139          1,120
  Non-cash compensation expense ...................          --              108           --              270
  Depreciation and amortization ...................         1,527          1,643          3,131          3,278
                                                     ------------   ------------   ------------   ------------
     Total costs and operating expenses ...........         5,386          6,489         10,959         13,496
                                                     ------------   ------------   ------------   ------------
Loss from operations ..............................        (2,401)        (3,335)        (5,002)        (7,005)
Interest income, net ..............................            42             52            146            181
                                                     ------------   ------------   ------------   ------------
Loss before income taxes ..........................        (2,359)        (3,283)        (4,856)        (6,824)
Income taxes ......................................             4           --              (22)           (11)
                                                     ------------   ------------   ------------   ------------
Net loss ..........................................  $     (2,363)  $     (3,283)  $     (4,878)  $     (6,835)
                                                     ============   ============   ============   ============
Net loss per share - basic and diluted ............  $      (0.08)  $      (0.11)  $      (0.17)  $      (0.24)
                                                     ============   ============   ============   ============
Weighted average shares outstanding -
      basic and diluted (number of shares) ........    28,923,296     28,885,606     28,921,536     28,885,606
                                                     ============   ============   ============   ============



            SEE NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

                                       2




                                DELTATHREE, INC.
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS




                                                                   SIX MONTHS ENDED
                                                                        JUNE 30,
                                                                     2003     2002
                                                                   -------   -------
                                                                     (unaudited)
CASH FLOWS FROM OPERATING ACTIVITIES:
                                                                       
Net loss ........................................................  $(4,878)  $(6,835)
  Adjustments to reconcile net loss to net cash used in operating
activities
       Depreciation and amortization ............................    3,131     3,278
       Amortization of deferred compensation ....................     --         270
       Capital gain, net ........................................      (18)     --
       Increase (decrease) in liability for severance pay, net ..      (28)      (52)
       Provision for losses on accounts receivable ..............       42        (2)
  Changes in assets and liabilities:
       Decrease (increase) in accounts receivable ...............      320        29
       Increase (decrease) in other current assets ..............      312       462
       Increase (decrease) in accounts payable ..................     (491)   (1,275)
       Decrease in deferred revenues ............................        5        23
       Increase (decrease) in current liabilities ...............     (381)     (349)
                                                                   -------   --------
                                                                     2,892     2,384
                                                                   -------   --------
  Net cash used in operating activities .........................   (1,986)   (4,451)
                                                                   -------   --------

CASH FLOWS FROM INVESTING ACTIVITIES:
       Purchase of property and equipment .......................     (204)     (238)
       Proceeds from sale of property and equipment .............       35         1
        Decrease (increase) in deposits .........................       (5)        3
                                                                   -------   --------
   Net cash used in investing activities ........................     (174)     (234)
                                                                   -------   --------

CASH FLOWS FROM FINANCING ACTIVITIES:
       Decrease (increase) in short-term investments ............      451    (1,368)
                                                                   -------   --------
  Net cash provided by (used in) financing activities ...........      451    (1,368)
                                                                   -------   --------

Increase (decrease) in cash and cash equivalents ................   (1,261)   (6,053)
Cash and cash equivalents at beginning of year ..................    5,681    (1,368)
                                                                   -------   --------
CASH AND CASH EQUIVALENTS AT END OF YEAR ........................  $ 4,420   $(1,368)
                                                                   =======   ========




            SEE NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS


                                       3




                                DELTATHREE, INC.
              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
                                   (UNAUDITED)


1. BASIS OF PRESENTATION

     The unaudited condensed  consolidated  financial  statements of deltathree,
Inc. and its subsidiaries  (collectively,  "the Company"),  of which these notes
are a part, have been prepared in accordance with generally accepted  accounting
principles for interim financial information and pursuant to the instructions of
Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all
of the  information  and  footnotes  required by generally  accepted  accounting
principles for annual financial statements.  In the opinion of management of the
Company,  all  adjustments   (consisting  only  of  normal  recurring  accruals)
considered  necessary for a fair presentation of the financial  information have
been included. The results for the interim periods presented are not necessarily
indicative  of the  results  that may be  expected  for any future  period.  The
condensed  consolidated  financial statements should be read in conjunction with
the  consolidated  financial  statements  and  notes  thereto  included  in  the
Company's annual report on Form 10-K for the year ended December 31, 2002.

2. NET LOSS PER SHARE

     The shares  issuable  upon the  exercise of stock  options and warrants are
excluded from the  calculation  of net loss per share,  as their effect would be
antidilutive.

3. STOCK-BASED COMPENSATION

     The Company  accounts for employee  stock-based  compensation in accordance
with Accounting Principles Board Opinion No. 25, "Accounting for Stock Issued to
Employees" and in accordance with FASB  Interpretation No. 44. Pursuant to these
accounting  pronouncements,  the Group  records  compensation  for stock options
granted  to  employees  over the  vesting  period  of the  options  based on the
difference,  if any,  between the  exercise  price of the options and the market
price of the underlying shares at that date. Deferred  compensation is amortized
to compensation  expense over the vesting period of the options. See below a pro
forma  disclosure  required in  accordance  with SFAS No. 123,  "Accounting  for
Stock-Based Compensation", as amended by SFAS No. 148.

     If the  Company  had  elected to  recognize  compensation  expense  for the
issuance of options to employees  of the Company  based on the fair value method
of accounting  prescribed by SFAS No. 123, net income (loss) and earnings (loss)
per share  would  have been  reduced to the pro forma  amounts  as  follows  (in
thousands, except per share amounts):


                                       4









                                                   THREE MONTHS ENDED   SIX MONTHS ENDED
                                                         JUNE 30,            JUNE 30,
                                                    -----------------   -----------------
                                                     2003      2002      2003      2002
                                                    -------   -------   -------   -------
NET INCOME (LOSS):
                                                                      
  Reported net income (loss) .....................  $(2,363)  $(3,283)  $(4,878)  $(6,835)
  Add stock-based employee compensation expense,
    included in reported net income, net of tax ..     --         108      --         270
  Deduct stock-based employee compensation expense
    determined under fair value method, net of tax     (198)     (439)     (404)     (706)
                                                    -------   -------   -------   -------
  Pro forma net income (loss) ....................  $(2,561)  $(3,614)  $(5,282)  $(7,271)
                                                    =======   =======   =======   =======
NET INCOME (LOSS) PER SHARE:
  Basic and diluted, as reported .................  $ (0.08)  $ (0.11)  $ (0.17)  $ (0.24)
  Basic and diluted, pro forma ...................  $ (0.09)  $ (0.13)  $ (0.18)  $ (0.25)




     For the purpose of presenting  pro forma  information  required  under SFAS
123, the fair value  option grant has been  estimated on the date of grant using
the Black Scholes  option pricing model for grants made after the Company became
a public  entity.  The  following  assumptions  were  used for the six and three
months  periods  ended June 30, 2002:  dividend  yield of 0.00% for all periods;
risk free interest rate of 4.8% for all periods; an expected life of 3 years for
all periods; a volatility rate of 150% for the periods. During the six and three
months ended June 30, 2003 there were no new option grants.


                                       5




ITEM 2. MANAGEMENT'S  DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

     The  following  discussion  and  analysis of our  financial  condition  and
results  of  operations  should  be read in  conjunction  with the  Management's
Discussion and Analysis of Financial Condition and Results of Operations and the
Consolidated  Financial  Statements and the Notes thereto included in our Annual
Report on Form 10-K for the year ended December 31, 2002. This quarterly  report
on Form 10-Q contains  forward-looking  statements within the meaning of Section
27A of the Securities Act of 1933, as amended, and Section 21E of the Securities
Exchange Act of 1934, as amended. These forward-looking statements involve risks
and  uncertainties  and  actual  results  could  differ  materially  from  those
discussed in the forward-looking  statements. All forward-looking statements and
risk factors included in this document are made as of the date hereof,  based on
information  available to us as of the date thereof, and we assume no obligation
to update any forward-looking statement or risk factors.


SIX MONTHS ENDED JUNE 30, 2003 COMPARED TO SIX MONTHS ENDED JUNE 30, 2002

REVENUES

     Revenues decreased approximately $0.5 million or 7.7% to approximately $6.0
million for the six months ended June 30, 2003 from  approximately  $6.5 million
for the six months ended June 30, 2002. Revenues from enhanced IP communications
services   (including   our  Hosted   Communications   Solution)   decreased  by
approximately  $0.2  million or 3.4% to  approximately  $5.6 million for the six
months  ended June 30, 2003 from  approximately  $5.8 million for the six months
ended June 30, 2002, due to a greater number of PC-to-Phone  and  Phone-to-Phone
calls  being  placed  by an  increasing  user  base,  offset  by lower  up-front
integration fees from fewer new Hosted Communications Solution partners.

     Revenues from carrier  transmission  services,  decreased by  approximately
$0.2  million or 28.6% to  approximately  $0.5  million for the six months ended
June 30, 2003 from  approximately $0.7 million for the six months ended June 30,
2002, due primarily to a slightly increased demand from a smaller customer base.
No customer accounted for greater than 10% of our revenues during these periods.

COSTS AND OPERATING EXPENSES

     COST OF REVENUES.  Cost of revenues decreased by approximately $0.9 million
or 19.1% to  approximately  $3.8  million for the six months ended June 30, 2003
from  approximately  $4.7 million for the six months  ended June 30,  2002,  due
primarily to a decrease in the amount of traffic being terminated.

     RESEARCH  AND  DEVELOPMENT  EXPENSES.  Research  and  development  expenses
decreased by approximately  $0.7 million or 36.8% to approximately  $1.2 million
for the six months ended June 30, 2003 from  approximately  $1.9 million for the
six months ended June 30, 2002, due to lower personnel costs associated with the
development of new services and enhancements to our existing services.

     SELLING AND MARKETING EXPENSES. Selling and marketing expenses decreased by
approximately  $0.5 million or 22.7% to  approximately  $1.7 million for the six
months  ended June 30, 2003 from  approximately  $2.2 million for the six months
ended  June  30,  2002,  due to a  decrease  in  our  branding  and  promotional
activities.

                                       6




     GENERAL AND ADMINISTRATIVE  EXPENSES.  General and administrative  expenses
(exclusive  of non-cash  compensation  expenses)  was  essentially  unchanged at
approximately  $1.1  million for the six months  ended June 30, 2003 and the six
months  ended June 30,  2002,  primarily  due to  increased  professional  fees,
off-set by decreased personnel costs.

     NON-CASH  COMPENSATION  EXPENSES.   There  were  no  non-cash  compensation
expenses  for the six  months  ended June 30,  2003  compared  to  approximately
$270,000  for  the  six  months  ended  June  30,  2002,  due to  the  completed
amortization  of costs  incurred  during 1998 and 1999  related to the grants of
options and warrants below the then fair market value during those periods.

     DEPRECIATION  AND  AMORTIZATION.  Depreciation and amortization of goodwill
decreased  slightly by approximately  $0.2 million or 6.1% to approximately $3.1
million for the six months ended June 30, 2003 from  approximately  $3.3 million
for the six months ended June 30, 2002.


LOSS FROM OPERATIONS

     Loss from operations  decreased by  approximately  $2.0 million or 28.6% to
approximately  $5.0  million  for  the six  months  ended  June  30,  2003  from
approximately $7.0 million for the six months ended June 30, 2002, due primarily
to the decrease in costs and operating expenses, including non-cash compensation
expenses  and selling  and  marketing  expenses.  We expect to continue to incur
losses for the foreseeable future.

INTEREST INCOME, NET

     Interest  income,  net  decreased  by  approximately  $35,000  or  19.3% to
approximately $146,000 for the six months ended June 30, 2003 from approximately
$181,000 for the six months ended June 30, 2002, due primarily to lower interest
rates earned on the reduced  balance of the remaining  proceeds from our initial
public offering.

INCOME TAXES, NET

     We paid net income taxes of approximately  $22,000 for the six months ended
June 30, 2003  compared to  approximately  $11,000 for the six months ended June
30, 2002.

NET LOSS

     Net loss decreased by approximately  $1.9 million or 27.9% to approximately
$4.9  million  for the six months  ended June 30, 2003 from  approximately  $6.8
million for the six months ended June 30, 2002 due to the foregoing factors.

THREE MONTHS ENDED JUNE 30, 2003 COMPARED TO THREE MONTHS ENDED JUNE 30, 2002

REVENUES

     Revenues decreased approximately $0.2 million or 6.3% to approximately $3.0
million for the three months ended June 30, 2003 from approximately $3.2 million
for  the  three  months  ended  June  30,  2002.   Revenues   from  enhanced  IP
communications services (including our Hosted Communications Solution)


                                       7





decreased by approximately  $0.2 million or 6.8% to  approximately  $2.7 million
for the three months ended June 30, 2003 from approximately $2.9 million for the
three months ended June 30, 2002,  due to a greater  number of  PC-to-Phone  and
Phone-to-Phone  calls being placed by an increasing  user base,  offset by lower
up-front  integration  fees  from  fewer  new  Hosted  Communications   Solution
partners.

     Revenues from carrier  transmission  services,  decreased by  approximately
$0.1 million or 33.3% to  approximately  $0.2 million for the three months ended
June 30, 2003 from  approximately  $0.3  million for the three months ended June
30, 2002, due primarily to a slightly  increased  demand from a smaller customer
base. No customer  accounted  for greater than 10% of our revenues  during these
periods.

COSTS AND OPERATING EXPENSES

     COST OF REVENUES.  Cost of revenues decreased by approximately $0.2 million
or 9.1% to  approximately  $2.0 million for the three months ended June 30, 2003
from  approximately  $2.2 million for the three months ended June 30, 2002,  due
primarily to a decrease in the amount of traffic being terminated.

     RESEARCH  AND  DEVELOPMENT  EXPENSES.  Research  and  development  expenses
decreased by approximately  $0.3 million or 33.3% to approximately  $0.6 million
for the three months ended June 30, 2003 from approximately $0.9 million for the
three months ended June 30, 2002, due to lower personnel  costs  associated with
the development of new services and enhancements to our existing services.

     SELLING AND MARKETING EXPENSES. Selling and marketing expenses decreased by
approximately  $0.3 million or 25.0% to approximately $0.9 million for the three
months ended June 30, 2003 from  approximately $1.2 million for the three months
ended  June  30,  2002,  due to a  decrease  in  our  branding  and  promotional
activities.

     GENERAL AND ADMINISTRATIVE  EXPENSES.  General and administrative  expenses
(exclusive  of non-cash  compensation  expenses)  was  essentially  unchanged at
approximately  $0.5  million  for the three  months  ended June 30, 2003 and the
three months ended June 30, 2002, primarily due to increased  professional fees,
off-set by decreased personnel costs.

     NON-CASH  COMPENSATION  EXPENSES.   There  were  no  non-cash  compensation
expenses  for the three  months  ended June 30, 2003  compared to  approximately
$108,000  for the  three  months  ended  June  30,  2002,  due to the  completed
amortization  of costs  incurred  during 1998 and 1999  related to the grants of
options and warrants below the then fair market value during those periods.

     DEPRECIATION  AND  AMORTIZATION.  Depreciation and amortization of goodwill
decreased  slightly by approximately  $0.1 million or 6.3% to approximately $1.5
million for the three months ended June 30, 2003 from approximately $1.6 million
for the three months ended June 30, 2002.


LOSS FROM OPERATIONS

     Loss from operations  decreased by  approximately  $0.9 million or 27.3% to
approximately  $2.4  million  for the  three  months  ended  June 30,  2003 from
approximately  $3.3  million  for the three  months  ended  June 30,  2002,  due
primarily to the decrease in costs and operating  expenses,  including  non-cash
compensation  expenses and selling and marketing expenses. We expect to continue
to incur losses for the foreseeable future.

                                       8





INTEREST INCOME, NET

     Interest  income,  net  decreased  by  approximately  $10,000  or  29.2% to
approximately   $42,000  for  the  three   months   ended  June  30,  2003  from
approximately $52,000 for the three months ended June 30, 2002, due primarily to
lower  interest  rates earned on the reduced  balance of the remaining  proceeds
from our initial public offering.

INCOME TAXES, NET

     We paid net income taxes of approximately $4,000 for the three months ended
June 30, 2003.

NET LOSS

     Net loss decreased by approximately  $0.9 million or 27.3% to approximately
$2.4 million for the three months  ended June 30, 2003 from  approximately  $3.3
million for the three months ended June 30, 2002 due to the foregoing factors.

LIQUIDITY AND CAPITAL RESOURCES

     Since our inception in March 1996, we have incurred  significant  operating
and net  losses,  due in  large  part to the  start-up  and  development  of our
operations.  As of June 30, 2003, we had an accumulated deficit of approximately
$144  million.  We anticipate  that we will continue to incur  operating and net
losses as we continue to implement our growth strategy.

     As of June 30, 2003, we had cash and cash equivalents of approximately $4.0
million, marketable securities and other short-term investments of approximately
$15.1 million and working capital of approximately  $15.7 million.  We generated
negative  cash flow from  operating  activities  of  approximately  $2.0 million
during the six months  ended June 30,  2003  compared  with  approximately  $4.5
million  during the six months ended June 30,  2002.  Accounts  receivable  were
approximately  $0.3 million and $0.7 million at June 30, 2003 and June 30, 2002,
respectively.

     Our  capital  expenditures  were  essentially  unchanged  at  approximately
$200,000 in the six months  ended June 30, 2003 and the three  months ended June
30, 2002 as we  continued to improved  our overall  utilization  of our existing
domestic and international network infrastructure.

     Short-term,  we obtain our funding from our  utilization  of the  remaining
proceeds from our initial  public  offering  offset by positive or negative cash
flow  from  our  operations.   These  proceeds  are  maintained  as  cash,  cash
equivalents,  and  short-term  investments  with an original  maturity of twelve
months or less. Based on current trends in our operations, we believe that these
funds will be sufficient  to meet our working  capital  requirements,  including
operating  losses,  and capital  expenditure  requirements for at least the next
fiscal year,  assuming that our business plan is implemented  successfully,  and
that:

     o    our  recent  revenue  trends,  which  reflected  an  increase  in  our
          higher-margin (primarily PC-to-Phone) products and services,  continue
          to increase;

     o    our expense  trends remain at or near the rates of our second  quarter
          2003 rates,  which were

                                       9




          significantly reduced during the past twelve months through reductions
          in personnel,  curtailment of discretionary expenditures,  and reduced
          network rent and termination rates from our carriers; and

     o    our net cash-burn  rate,  which was  significantly  reduced during the
          past twelve months due to the foregoing factors to approximately  $0.6
          million in the second quarter of 2003, continues to improve throughout
          the remainder of 2003 and beyond.

     To the  extent  that  these  trends  do  not  remain  steady,  or if in the
longer-term we are not able to successfully  implement our business strategy, we
may be required to raise additional funds for our ongoing operations. Additional
financing may not be available when needed or, if available,  such financing may
not be on  terms  favorable  to us,  especially  in light  of  current  economic
conditions  and the  unfavorable  market  for  telecommunications  companies  in
particular.  If  additional  funds are raised  through  the  issuance  of equity
securities,  our existing  stockholders may experience  significant dilution. In
addition,  we cannot  assure you that any third party will be willing or able to
provide additional capital to us on favorable terms or at all.


FORWARD-LOOKING STATEMENTS

     Certain  matters  discussed in this Report under the heading  "Management's
Discussion  and  Analysis of  Financial  Condition  and  Results of  Operation -
Liquidity and Capital  Resources"  contain  certain  forward-looking  statements
which involve risks and uncertainties and depend upon certain assumptions,  some
of which may be beyond our control,  including,  but not limited to, uncertainty
of financial estimates and projections, the competitive environment for Internet
telephony,  our  limited  operating  history,  changes  of rates of all  related
telecommunications  services,  the level and rate of customer  acceptance of new
products  and  services,  legislation  that may  affect the  Internet  telephony
industry,  rapid  technological  changes, as well as other risks referenced from
time to time in our filings with the  Securities and Exchange  Commission,  and,
accordingly,  there can be no  assurance  with  regard to such  statements.  All
forward-looking  statements and risk factors  included in this document are made
as of the date  hereof,  based  on  information  available  to us as of the date
thereof, and we assume no obligation to update any forward-looking  statement or
risk factors.


ITEM 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

     The  Securities  and  Exchange  Commission's  rule  related to market  risk
disclosure  requires  that we describe and quantify  our  potential  losses from
market risk sensitive  instruments  attributable  to reasonably  possible market
changes.  Market risk sensitive  instruments  include all financial or commodity
instruments and other financial  instruments (such as investments and debt) that
are sensitive to future  changes in interest  rates,  currency  exchange  rates,
commodity prices or other market factors. We believe that our exposure to market
risk is  immaterial.  We  currently  do not invest in, or  otherwise  hold,  for
trading or other purposes, any financial instruments subject to market risk.



                                       10




ITEM 4.   CONTROLS AND PROCEDURES

     (a) Evaluation of Disclosure Controls and Procedures.

     Our principal  executive  officer and principal  financial  officer,  after
evaluating  the  effectiveness  of our  disclosure  controls and  procedures (as
defined in Exchange Act Rules  13a-15(e)  and  15d-15(e)),  as of the end of the
period covered by this Quarterly Report on Form 10-Q, have concluded that, based
on such  evaluation,  our disclosure  controls and procedures  were adequate and
effective to ensure that material  information  relating to us was made known to
them by others within deltathree,  particularly  during the period in which this
quarterly report on Form 10-Q was being prepared.

     (b) Changes in Internal Controls.

     There were no changes in our  internal  control over  financial  reporting,
identified in  connection  with the  evaluation  of such  internal  control that
occurred during our last fiscal quarter,  that have materially affected,  or are
reasonably  likely to materially  affect,  our internal  control over  financial
reporting.

                                       11




                                     PART II
                                OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

     On October 8, 1999,  Aerotel,  Ltd.  and  Aerotel  U.S.A.  commenced a suit
against  us, RSL COM and an RSL COM  subsidiary  in the United  States  District
Court  for the  Southern  District  of New  York.  Aerotel  alleges  that we are
infringing  on a patent  issued to Aerotel in  November  1987 by making,  using,
selling and  offering  for sale prepaid  telephone  card  products in the United
States. Aerotel seeks an injunction to stop us from using the technology covered
by this patent,  monetary damages in an unspecified  amount and reimbursement of
attorneys'  fees.  We have  answered  the  complaint,  the  parties  engaged  in
pre-trial  discovery,  and the case remains at a preliminary  stage.  We believe
that we have  meritorious  defenses  to the  claims  and we intend to defend the
lawsuit  vigorously.  However,  the  outcome  of the  litigation  is  inherently
unpredictable  and an unfavorable  result may have a material  adverse effect on
our business,  financial condition and results of operations.  Regardless of the
ultimate outcome,  the litigation could result in substantial expenses to us and
significant  diversion  of  efforts by our  managerial  and other  personnel.  A
proposed  settlement  agreement  between the plaintiffs and us has been mutually
agreed to and is in the process of being approved by the court.

     We, as well as certain  of our former  officers  and  directors,  have been
named as defendants in a number of purported securities class actions in Federal
District Court for the Southern District of New York, arising out of our initial
public  offering in November 1999 (the "IPO").  Various  underwriters of the IPO
also are named as defendants in the actions.  The complaints allege, among other
things, that the registration statement and prospectus filed with the Securities
and  Exchange  Commission  for  purposes  of the IPO were  false and  misleading
because they failed to disclose  that the  underwriters  allegedly (i) solicited
and received  commissions  from certain  investors in exchange for allocating to
them  shares  of our  stock in  connection  with the IPO and (ii)  entered  into
agreements  with their  customers to allocate  such stock to those  customers in
exchange  for the  customers  agreeing  to  purchase  additional  shares  in the
aftermarket at predetermined  prices.  On August 8, 2001, the court ordered that
these  actions,  along with  hundreds  of IPO  allocation  cases  against  other
issuers,   be  transferred  to  Judge   Scheindlin  for  coordinated   pre-trial
proceedings.  In July 2002,  omnibus motions to dismiss the complaints  based on
common  legal  issues were filed on behalf of all issuers and  underwriters.  On
February 19, 2003,  the Court issued an opinion  granting in part and denying in
part those  motions to  dismiss.  The  complaint  against  the  Company  was not
dismissed as a matter of law.  These cases remain at a preliminary  stage and no
discovery  proceedings  have taken place.  We believe  that the claims  asserted
against  us in these  cases are  without  merit and  intend to defend  ourselves
vigorously against them. A proposed settlement  agreement between the plaintiffs
and issuer defendants is in the process of being negotiated and approved.


     On February 12, 2003 we announced that four lawsuits had been filed against
us, our officers and directors,  and our majority  stockholder,  Atarey Hasharon
Chevra Lepituach Vehashkaot Benadlan (1991) Ltd. ("Atarey"),  in connection with
our  formation  of the special  committee  to evaluate the proposal by Atarey to
purchase  all of our  outstanding  shares of common stock not held by Atarey and
its  affiliates.  On February 6, 2003,  we issued a press  release in connection
with the  proposed  transaction.  The  lawsuits  purport to be class  actions on
behalf of our public stockholders. The plaintiffs in these actions have asserted
a variety of claims,  including  allegations that Atarey's proposed tender offer
price for our publicly  held shares is unfair and grossly  inadequate;  and that
our officers and directors  have breached their  fiduciary  duties to the public
stockholders.  Each of the lawsuits were filed in the Delaware Court of Chancery
in and for New Castle  County.  We did not


                                       12





believe  that  these  lawsuits  stated  valid  claims  against  us or any of our
officers  or  directors.  On July 24,  2003,  the  plaintiffs  filed a Notice of
Dismissal  with the  Delaware  Court of Chancery to dismiss the actions  without
prejudice.  Such Notice of Dismissal was approved by the court on August 1, 2003
and the actions have been dismissed without prejudice.


     We are not a party to any other  material  litigation  and are not aware of
any other pending or threatened  litigation  that could have a material  adverse
effect on us or our business taken as a whole.

ITEM 2. CHANGE IN SECURITIES AND USE OF PROCEEDS

     On November 22,  1999,  we offered  6,000,000  shares of our class A common
stock in an initial  public  offering.  These  shares were  registered  with the
Securities and Exchange Commission on a registration statement on Form S-1 (file
no.  333-86503),  which became  effective on November 22, 1999.  We received net
proceeds of  approximately  $96,255,000 from the sale of 6,900,000 shares at the
initial public offering price of $15.00 per share after  deducting  underwriting
commissions and discounts and expenses of approximately $6,300,000. The managing
underwriters for our initial public offering were Lehman Brothers Inc.,  Merrill
Lynch & Co., U.S.  Bancorp Piper  Jaffray,  Lazard Freres & Co. LLC and Fidelity
Capital Markets.

     As of June 30,  2003,  we had used  approximately  $33  million  of the net
proceeds  for sales,  marketing  and  promotional  activities,  $20  million for
capital expenditures and $15 million for general corporate purposes. Pending use
of the remaining  net  proceeds,  we have invested the remaining net proceeds in
interest-bearing,  investment-grade  instruments,  certificates  of deposit,  or
direct or guaranteed obligations of the United States.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

     No matter was submitted to a vote of the Company's  security holders during
the second quarter of 2003.

ITEM 5. OTHER INFORMATION

     In June 2003 we  received a letter  from  Nasdaq  indicating  that our then
existing grace period for  compliance  with the Nasdaq  SmallCap  Market's $1.00
minimum  bid  price   requirement   was  extended  90  days  by  Nasdaq  Listing
Qualifications  until  September 1, 2003. On August 5, 2003 we received a letter
from Nasdaq  notifying  us that since the closing bid price of our common  stock
has been at $1.00 per share or greater for at least 10 consecutive trading days,
we have regained compliance with the rule and this matter is now closed.

     On February 6, 2003,  we  announced  that we had  received a letter from D3
Acquisition,  Inc.  relating to a proposal to  purchase  all of our  outstanding
shares not held by Atarey Hasharon Chevra Lepituach  Vehashkaot  Benadlan (1991)
Ltd.  ("Atarey")  and its  affiliates  for a price of $0.70 per share in cash by
means of a cash tender offer.  The proposal  contemplated  that upon  successful
completion of the tender offer, D3 Acquisition  would merge into us and we would
survive  and  continue  as a wholly  owned  private  subsidiary  of  Atarey.  D3
Acquisition is a wholly owned special purpose acquisition  corporation formed by
Atarey.  Together,  Atarey and its affiliates  currently own  approximately  71%
(20,655,402  shares) of our  outstanding  common  stock.  Our board of directors
formed a special  committee  comprised of independent  directors to evaluate the
proposal  and  negotiate  its  terms.  The  special  committee  of our  board of
directors  retained Kaufman Bros.,  L.P. as its financial  advisor to assist the
special  committee in evaluating  strategic  alternatives,  including a possible
sale of the company.  Among other things, Kaufman Bros. is assisting the special
committee in its continuing


                                       13





assessment of the D3 Acquisition  proposal.  On July 17, 2003, we announced that
we had  mutually  concluded  with  Atarey  that the  proposed  tender  offer was
inadequate, and at this time, D3 Acquisition has indicated they do not intend to
propose any subsequent offer for the shares of deltathree not held by Atarey and
its affiliates. Upon our announcement that we were evaluating the D3 Acquisition
offer, litigation was commenced against our Board members and us with respect to
the  transaction  contemplated  by the  proposal.  Please  see  Item  1,  "Legal
Proceedings" for a description of such litigation.

ITEM 6.           EXHIBITS AND REPORTS ON FORM 8-K

         (a) Exhibits:

                  The following exhibits are filed herewith:

EXHIBIT
NUMBER            DESCRIPTION
- -------           -----------

31.1    Certification of CEO Pursuant to Section 302 of the Sarbanes-Oxley
        Act of 2002.
31.2    Certification of CFO Pursuant to Section 302 of the Sarbanes-Oxley
        Act of 2002.
32      Certifications of CEO and CFO Pursuant to 18 U.S.C. Section 1350, as
        Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.


     (b) Reports on Form 8-K.The  following  report was filed on Form 8-K during
the quarter ended June 30, 2003:

     On May 13, 2003, we filed a Form 8-K under Item 9 regarding a press release
announcing our financial  results and other data for the quarter ended March 31,
2003, as well as financial guidance for the quarter ending June 30, 2003.

                                       14





                                   SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
Registrant  has duly caused this  Quarterly  Report on Form 10-Q to be signed on
its behalf by the undersigned thereunto duly authorized.

                                          DELTATHREE, INC.


Date:  August 7, 2003                     By:  /S/ PAUL C. WHITE
                                          --------------------------------
                                          Name: Paul C. White
                                          Title: Chief Financial Officer

                                       15




                                  EXHIBIT INDEX

EXHIBIT
NUMBER            DESCRIPTION

31.1    Certification of CEO Pursuant to Section 302 of the Sarbanes-Oxley
        Act of 2002.
31.2    Certification of CFO Pursuant to Section 302 of the Sarbanes-Oxley
        Act of 2002.
32      Certifications of CEO and CFO Pursuant to 18 U.S.C. Section 1350,
        as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.


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