Digimarc to Present at Morgan Keegan's 2010 "At the Intersection of Technology and Capital" Technology Conference on August 12

Press Contact: Lara Burhenn

Lara.Burhenn@digimarc.com | +1 503-469-4704

Beaverton, Ore. — August 5, 2010 — Digimarc Corporation (NASDAQ: DMRC) has been invited to present at Morgan Keegan's 2010 "At the Intersection of Technology and Capital" Technology Conference. The conference will be held at The New York Palace Hotel in New York City on August 11-12, 2010.

Digimarc's Chairman and CEO Bruce Davis is scheduled to present on Thursday, August 12 at 2:00 p.m. Eastern time with one-on-one meetings held the same day. A simultaneous webcast of the presentation will be available at www.wsw.com/webcast/mk21/dmrc/.

For more information about the conference or to schedule a one-on-one meeting with Digimarc management, contact your Morgan Keegan financial broker or go to www.morgankeegan.com/MK/Conferences/TechConf2010_Welcome.htm.

About Morgan Keegan & Company, Inc.

Morgan Keegan & Company, Inc., one of the largest regional full-service brokerage and investment banking firms in the nation, is the securities brokerage arm of Regions Financial Corp. Headquartered in Memphis, Tenn., Morgan Keegan has over 300 offices in 19 states. Additional information about Morgan Keegan can be found at www.morgankeegan.com.

About Digimarc

Digimarc Corporation (NASDAQ:DMRC), based in Beaverton, Oregon, is a leading innovator and provider of enabling technologies that create digital identities for all forms of media and many everyday objects. The embedded digital IDs are imperceptible to humans, but not to computers, networks and devices like mobile phones, which can now use cameras and microphones as sensory inputs to "see, hear and understand" the world around them within the context of their environment. Digimarc has built an extensive intellectual property portfolio with patents in digital watermarking, content identification and management, media and object discovery to enable ubiquitous computing, and related technologies. Digimarc develops solutions, licenses its intellectual property, and provides development services to business partners across a range of industries. For more information, please visit www.digimarc.com.

Press Contacts

Michael McConnell
Chief Financial Officer and Treasurer
+1 503 469 4652
mmcconnell@digimarc.com

Scott Liolios or Matt Glover
Liolios Group, Inc.
Investor Relations for Digimarc
+1 949 574 3860
info@liolios.com