SCHEDULE 13G/A 0001398344-22-015453 0000885062 XXXXXXXX LIVE 5 Class A Common Stock, par value $0.000001 per share 12/31/2024 0001657573 Xometry Inc. 98423F109 6116 Executive Boulevard North Bethesda MD 20852 Rule 13d-1(b) Brown Capital Management, LLC MD 1747519.00 0.00 3446223.00 0.00 3446223.00 N 7.17 IA Xometry Inc. 6116 Executive Boulevard, Suite 800, North Bethesda, MD 20852 (i) Brown Capital Management, LLC (i) 1201 N. Calvert Street, Baltimore, Maryland 21202 (i) State of Maryland N IA (i)3446223 (i)7.17% (i)1747519 (i)None (i)3446223 (i)None Y N All of the Class A Shares set forth in Item 4 are owned by various investment advisory clients of Granahan Investment Management LLC, which is deemed to be a beneficial owner of those shares pursuant to Rule 13d-3 under the Securities Exchange Act of 1934, due to its discretionary power to make investment decisions over such shares and/or its ability to vote such shares. N Not applicable N Not applicable N Not applicable N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Brown Capital Management, LLC /s/ Eddie C. Brown 02/14/2025 After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.