Exhibit 32.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Ramin Sayar, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report on Form 10-Q of Sumo Logic, Inc. for the fiscal quarter ended October 31, 2022 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that the information contained in such Quarterly Report on Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Sumo Logic, Inc.

Date: December 6, 2022			By:			/s/ Ramin Sayar
			Name:			Ramin Sayar
			Title:			Chief Executive Officer
						(Principal Executive Officer)

I, Stewart Grierson, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report on Form 10-Q of Sumo Logic, Inc. for the fiscal quarter ended October 31, 2022 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that the information contained in such Quarterly Report on Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Sumo Logic, Inc.

Date: December 6, 2022			By:			/s/ Stewart Grierson
			Name:			Stewart Grierson
			Title:			Chief Financial Officer
						(Principal Financial Officer)