You May Vote Your Proxy When You View The Material On The Internet. You Will Be Asked To Follow The Prompts To Vote Your Shares. EVOLV TECHNOLOGIES HOLDINGS, INC. 500 Totten Pond Road, 4th Floor Waltham, MA 02451 NOTICE OF ANNUAL MEETING OF STOCKHOLDERS to be held on May 31, 2024 *Stockholders are cordially invited to attend the virtual Annual Meeting and vote online during the meeting. Dear Stockholder, The 2024 Annual Meeting of Stockholders of Evolv Technologies Holdings, Inc. will be held on May 31, 2024 at 10:00 a.m. (Eastern Time) at https://www.cstproxy.com/evolvtechnology/2024. (1) To elect Michael Ellenbogen, Peter George, and Rajan Naik as Class III Directors to serve until the 2027 Annual Meeting of Stockholders, and until their respective successors shall have been duly elected and qualified; (2) To ratify the appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2024; (3) To approve an amendment to the Second Amended and Restated Certificate of Incorporation to provide for exculpation of officers from breaches of fiduciary duty to the fullest extent permitted by the General Corporation Law of the State of Delaware; (4) To approve, on an advisory (non-binding) basis, the compensation of our named executive officers; (5) To approve, on an advisory (non-binding) basis, the annual frequency of future advisory (non-binding) votes to approve the compensation of our named executive officers; and (6) To transact such other business as may properly come before the 2024 Annual Meeting or any continuation, adjournment or postponement thereof. The Board of Directors recommends a vote “FOR” each nominee in Proposal 1, “FOR” Proposals 2, 3, and 4, and “1 YEAR” for Proposal 5. Your electronic vote authorizes the named proxies to vote your shares in the same manner as if you marked, signed, dated, and returned the proxy card. Vote during the Meeting If you plan to attend the virtual online annual meeting, you will need your 12-digit control number to vote elec- tronically during the annual meeting. To attend the annual meeting, visit: https://www.cstproxy.com/ evolvtechnology/2024 Internet Voting Go to https://www.cstproxyvote.com Have your notice available when you access the above website. Follow the prompts to vote your shares. Telephone Voting You can vote by telephone by calling 1-866-894-0536. Use a touch-tone telephone to vote your proxy. Have your proxy card available when you call. Follow the voting instructions to vote your shares. The Proxy Materials are available for review at: https://www.cstproxy.com/evolvtechnology/2024 CONTROL NUMBER EVOLV TECHNOLOGIES HOLDINGS, INC. c/o Continental Proxy Services 1 State Street, New York NY 10004 187670 Evolve Tech Proxy Notice_REV3 - Front Mobile Voting On your Smartphone/Tablet, open the QR Reader and scan the below image. Once the voting site is displayed, enter your Control Number from the proxy card and vote your shares.