TELA Bio, Inc.

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expedited basis if circumstances warrant or to exclude a communication if it is illegal, unduly hostile or threatening, or similarly inappropriate. Advertisements, solicitations for periodical or other subscriptions, and other similar communications generally will not be forwarded to the directors.

AVAILABILITY OF MATERIALS

Our 2023 Annual Report, including the financial statements and financial statement schedules, has been filed with the SEC and provides additional information about us, which is incorporated by reference herein. It is available on the Internet atwww.telabio.com and is available in paper form (other than exhibits thereto) by first class mail or other equally prompt means to beneficial owners of our common stock, without charge, upon written request to Corporate Secretary, TELA Bio, Inc., 1 Great Valley Parkway, Suite 24, Malvern, PA 19355. In addition, it is available to beneficial and record holders of our common stock atwww.edocumentview.com/TELA.

You may vote online or by phone instead of mailing this card.OnlineGo to www.envisionreports.com/TE L A or scan the QR code — login details are located in the shaded bar below.PhoneCall toll free 1-800-652-VOTE (8683) within the USA, US territories and CanadaUsing a black ink pen, mark your votes with an X as shown in this example. Please do not write outside the designated areas.q IF VOTING BY MAIL, SIGN, DETACH AND RETURN THE BOTTOM PORTION IN THE ENCLOSED ENVELOPE. q1.Election of Class II Directors for a Three-Year Term Expiring in 2027 01 - Kurt Azarbarzin02 - Antony KoblishFor All EXCEPT - To withhold authority to vote for any nominee(s), write the name(s) of such nominee(s) below. 2.Ratification of Appointment of KPMG LLP as our Independent Registered Public Accounting Firm for 2024 For Abstain Please sign exactly as name(s) appears hereon. Joint owners should each sign. When signing as attorney, executor, administrator, corporate officer, trustee, guardian, or custodian, please give full title.Date (mm/dd/yyyy) — Please print date below.Signature 1 — Please keep signature within the box.Signature 2 — Please keep signature within the box.

2024 Annual Meeting of TE L A Bio, Inc.E STq IF VOTING BY MAIL, SIGN, DETACH AND RETURN THE BOTTOM PORTION IN THE ENCLOSED ENVELOPE. q+ —Antony Koblish & Roberto Cuca, or any of them, each with the power of substitution, are hereby authorized to represent and vote the shares of the undersigned, with all the powers which the undersigned would possess if personally present, at the Annual Meeting of Stockholders of TELA Bio, Inc. to be held on June 4, 2024 or at any postponement or adjournment thereof.