Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of Markforged Holding Corporation of our report dated March 31, 2022 relating to the financial statements, which appears in Markforged Holding Corporation’s Annual Report on Form 10-K for the year ended December 31, 2021.
/s/ PricewaterhouseCoopers LLP
Boston, Massachusetts
March 31, 2022
