Luna Innovations Announces Second Quarter Financial Release Date of September 9, 2009

ROANOKE, Va.—Sep. 4, 2009–Luna Innovations Incorporated (NASDAQ: LUNA), a company focusing on sensing & instrumentation and nanotechnology, announced today it will report its second quarter financial results for the period endedJune 30, 2009, in a conference call with investors.Kent A. Murphy, Chairman and Chief Executive Officer, andDale Messick, Chief Financial Officer, will host the call onWednesday, September 9, 2009 at5:00 p.m. (EDT).

The investor conference call will be available via live webcast on the Luna Innovations’ website at under the tab “Investor Relations.” To participate by telephone, the domestic dial-in number is 1. 866.314.4865 and the international dial-in number is 1. 617.213.8050. The participant access code is 77289631. Investors are advised to dial in at least five minutes prior to the call to register. The webcast will be archived on the company’s website under “Webcasts and Presentations” for 30 days following the conference call.

About Luna Innovations:

Luna Innovations Incorporated( develops and manufactures new-generation products for the healthcare, telecommunications, energy and defense markets. Our products are used to measure, monitor, protect and improve critical processes in the markets we serve. Through its disciplined commercialization business model, Luna has become a recognized leader in transitioning science to solutions. Luna is headquartered inRoanoke, Virginia.

Luna Innovations Incorporated
Investor Contact:
Dale Messick, CFO
Phone: 1-540-769-8400