Form: 10-K

Annual report pursuant to Section 13 and 15(d)

March 28, 2022

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-259691) of Evolv Technologies Holdings, Inc. of our report dated March 28, 2022 relating to the financial statements, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

Boston, Massachusetts

March 28, 2022