EXHIBIT 99.1

JOINT FILING AGREEMENT

The undersigned hereby agree that the statement on Schedule 13D with respect to the Common Stock of Digimarc Corporation, dated August 4, 2025, is, and any further amendments thereto signed by each of the undersigned shall be, filed on behalf of each of the undersigned pursuant to and in accordance with the provisions of Rule 13d-1(f) under the Securities Exchange Act of 1934, as amended.

DATED: August 4, 2025

ALTAI CAPITAL MANAGEMENT, L.P.

By:	/s/ Rishi Bajaj
Name:	Rishi Bajaj
Title:	Authorized Signatory


ALTAI CAPITAL MANAGEMENT, LLC

By:	/s/ Rishi Bajaj
Name:	Rishi Bajaj
Title:	Authorized Signatory


RISHI BAJAJ

By:	/s/ Rishi Bajaj
Name:	Rishi Bajaj