to Present at B. Riley & Co. Las Vegas Investor Conference

LOS ANGELES, Calif. – March 9, 2005 –™ (Nasdaq: STMP) will be presenting at the B. Riley & Co. Las Vegas Investor Conference at the Venetian Resort Hotel Casino in Las Vegas on Wednesday March 16, 2005. The Company will be presenting at 9:10 a.m. PT and will be available for one-on-one investor meetings following the presentation.

About (Nasdaq: STMP) is a leading provider of Internet-based postage services. enables customers to print U.S. Postal Service-approved postage with just a PC, printer and Internet connection. The company targets its services to small businesses, home offices, and individuals, and currently has partnerships with companies including Auctionwatch, CompUSA, Earthlink, HP, Microsoft, NCR, Office Depot and the U.S. Postal Service.

“Safe Harbor” Statement under the Private Securities Litigation Reform Act of 1995: This release may contain forward-looking statements that involve risks and uncertainties. Important factors, including the company’s ability to complete its products and obtain regulatory approval, which could cause actual results to differ materially from those in the forward-looking statements, are detailed in filings with the Securities and Exchange Commission made from time to time by, including its Annual Report on Form 10-K for the fiscal year ended December 31, 2003, its subsequent Quarterly Reports on Form 10-Q, and its Current Reports on Form 8-K. undertakes no obligation to release publicly any revisions to any forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events., the logo and NetStamps are trademarks of Inc. All other brands and names are property of their respective owners. Investor Contact:
Austin Rettig

Director, Investor Relations

(310) 482-5830