Exhibit 32


Certification 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


In connection with the Quarterly Report on Form 10-Q of Harris & Harris Group, Inc. (the "Company") for the quarter ended June 30, 2015, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), Douglas W. Jamison, as Chief Executive Officer of the Company, and Patricia N. Egan, as Chief Financial Officer of the Company, each hereby certifies, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that, to the best of his/her knowledge:


(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/ Douglas W. Jamison  
Name:  Douglas W. Jamison  
Title:    Chief Executive Officer  
Date:    August 10, 2015  


/s/ Patricia N. Egan  
Name:  Patricia N. Egan  
Title:    Chief Financial Officer  
Date:    August 10, 2015