March 31, 2018 10K Exhibit 32.1

EX-32.1 9 exh32-1.htm CEO 906 CERTIFICATE March 31, 2018 10K Exhibit 32.1

Exhibit 32.1

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 Annual Report on Form 10-K of 8x8, Inc. (the "Company") for the year ended March 31, 2018, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Vikram Verma, Chief Executive Officer of the Company, hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ VIKRAM VERMA
Vikram Verma
Chief Executive Officer

May 30, 2018

This certification accompanies this Report pursuant to § 906 of the Sarbanes-Oxley Act of 2002 and shall not, except to the extent required by the Sarbanes-Oxley Act of 2002, or otherwise required, be deemed filed by the Company for purposes of § 18 of the Securities Exchange Act of 1934, as amended.