REVVITY, INC.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(Rule 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange

Act

of 1934

Filed by the

Registrant

☒ Filed by a party other than the Registrant ☐

Check the appropriate box:

Revvity, Inc.

(Name of Registrant as Specified in its Charter)

Not applicable.

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check all boxes that apply):

Dear Shareholder:

We cordially invite you to attend the 2026 annual meeting of shareholders of Revvity, Inc. to be held on Tuesday, April 28, 2026, at 8:00 a.m. Please note that in an effort to provide our shareholders with enhanced accessibility to the meeting, we will be conducting the 2026 annual meeting of shareholders on a virtual basis only.

The attached notice of annual meeting and proxy statement contains information about matters to be considered at the annual meeting. As described in those materials, you are entitled to participate in the annual meeting via live webcast atwww.virtualshareholdermeeting.com/RVTY2026 if you were a shareholder as of the close of business on March 2, 2026, the record date for the annual meeting, or hold a legal proxy for the meeting provided by your broker, bank or nominee. To vote electronically and submit questions during the virtual annual meeting, you must enter the control number included on your proxy card, voting instruction form or notice. On or about March 16, 2026, we mailed to our shareholders of record, other than those who previously requested email or paper delivery of proxy materials, a notice of Internet availability containing their control number, instructions on how to access our 2026 proxy statement and 2025 annual report to shareholders through the Internet, and how to vote through the Internet. Beneficial owners received a similar notice from their broker, bank or other nominee.

Your vote is important regardless of the number of shares you own. Whether or not you plan to attend the virtual meeting, I hope you will review carefully the attached proxy materials and vote as soon as possible. We urge you to complete, sign and return the enclosed proxy card, or to vote over the Internet or by telephone, so that your shares will be represented and voted at the annual meeting.

Thank you for your continued support of Revvity.

Sincerely,

PRAHLAD R. SINGH, PhD

President and Chief Executive Officer

Notice of Annual Meeting

and

Proxy Statement 2026

Revvity, Inc.

77 4 th Avenue

Waltham, Massachusetts 02451