ENGLEWOOD, CO--(Marketwire - March 24, 2008) - Evolving Systems, Inc. (NASDAQ: EVOL), a leading provider of software solutions and services to the wireless, wireline and IP carrier market, today announced that CEO Thad Dupper and CFO Brian Ervine will present at the B. Riley & Co. 9th Annual Las Vegas Investor Conference on Wednesday, April 2, 2008.

The conference presentation material will be made available on April 2, 2008, on Evolving Systems' web site at www.evolving.com.

About Evolving Systems®

Evolving Systems is a worldwide provider of software and services to telecommunications carriers, with more than 60 customers in 37 countries. The Company's solutions help carriers drive growth while delivering an improved customer experience, shorter time-to-market and lower cost of rendering value-added services. Evolving Systems reported net income of $600,000, or $0.03 per share, on revenue that increased 6% to $36.0 million in 2007. A strong focus on emerging markets yielded 10 new customer accounts in 2007 versus 3 new accounts in 2006. The Company has a growing solutions portfolio, global sales and support, onshore/offshore development and an impressive order backlog.

Contact Information: CONTACTS: Investor Relations Jay Pfeiffer Pfeiffer High Investor Relations, Inc. 303.393.7044