ENGLEWOOD, CO--(Marketwire - May 19, 2010) -  Evolving Systems, Inc. (NASDAQ: EVOL), a leading provider of software solutions and services to the wireless, wireline and cable markets, today announced that CEO Thad Dupper and CFO Brian Ervine will present at the B. Riley & Co. 11th Annual Investor Conference in Santa Monica, CA, on Wednesday, May 26, 2010.

The Company's presentation material will be made available on May 26, 2010, at www.evolving.com

About Evolving Systems
Evolving Systems, Inc. (NASDAQ: EVOL) is a provider of software and services to more than 70 network operators in over 40 countries worldwide. Its portfolio includes market-leading products for Service Activation, Service Verification, Process Management, Dynamic SIM Allocation, Number Portability, Number Inventory and Mediation solutions. Founded in 1985, the Company has headquarters in Englewood, Colorado, with offices in the United Kingdom, Germany, India and Malaysia. Further information is available at www.evolving.com

Contact Information:

CONTACTS:

Investor Relations
Jay Pfeiffer
Pfeiffer High Investor Relations, Inc.
303.393.7044