Exhibit 13
CERTIFICATION OF THE CHIEF EXECUTIVE
OFFICER AND CHIEF
FINANCIAL OFFICER PURSUANT TO
RULE 13a-14(b)/RULE 15d-14(b) UNDER THE EXCHANGE ACT
AND 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 of Stratasys Ltd. (the “ Company “) on Form 20-F for the period ended December 31, 2013 as filed with the Securities and Exchange Commission on the date hereof (the “ Report “), we, David Reis, Chief Executive Officer of the Company, and Erez Simha, Chief Financial Officer of the Company, certify, pursuant to Rule 13a-14(b)/Rule 15d-14(b) under the Securities Exchange Act of 1934, as amended and 18 U.S.C. §1350, as adopted pursuant to §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 1 | ||
| (2) | The information contained in the Report fairly presents, in all material respects, the financial condition and res operations of the Company. |
Dated: March 3, 2014
| By | /s/ David Reis | |
| David Reis | ||
| Chief Executive Officer | ||
| By | /s/ Erez Simha | |
| Erez Simha | ||
| Chief Financial Officer | ||