Exhibit 99.1

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002


     In connection with the Quarterly Report of Multex.com, Inc. (the "Company")
on Form 10-Q for the period  ending June 30,  2002 as filed with the  Securities
and Exchange Commission on the date hereof (the "Report"), I, Isaak Karev, Chief
Executive Officer of the Company,  certify,  pursuant to 18 U.S.C. section 1350,
as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that:

     (1) The Report fully  complies  with the  requirements  of section 13(a) or
15(d) of the Securities Exchange Act of 1934; and

     (2)  The  information  contained  in the  Report  fairly  presents,  in all
material  respects,  the  financial  condition  and results of operations of the
Company.



    /s/ ISAAK KARAEV
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Isaak Karaev
Chief Executive Officer
August 14, 2002