Marlin Business Services (MRLN) 10-Q 2021 Q3 Quarterly report

Exhibit 32.1

CERTIFICATIONPURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

InconnectionwiththeaccompanyingQuarterlyReportonForm 10-QofMarlinBusinessServicesCorp.forthequarterended

September 30,2021 (the“Quarterly Report”),Jeff Hilzinger,as ChiefExecutive Officer,and MichaelR. Bogansky,Chief Financial

OfficeroftheCompany,eachherebycertifies,thatpursuantto18U.S.C.Section 1350,asadoptedpursuanttoSection 906ofthe

Sarbanes-Oxley Act of 2002, that, to the best of his knowledge:

(1)The Quarterly Report fully complies with the requirements of Section13(a) of the Securities Exchange Act of 1934; and

(2)The informationcontained in theQuarterly Reportfairly presents, inall material respects,the financialcondition andresults

of operations of Marlin Business Services Corp.

Date:

October 29, 2021

/s/ Jeff Hilzinger

Jeff Hilzinger

Chief Executive Officer

(Principal Executive Officer)

/s/ Michael R. Bogansky

Michael R. Bogansky

Chief Financial Officer &Senior Vice President

(Principal Financial Officer)