ACE*COMM Enhances Market Maker(TM) with New Demographic Data Views; Market Visualization Product Now Includes Experian Information Resources to Empower Telecom Service Providers' Marketing Efforts.

GAITHERSBURG, Md. & LAS VEGAS -- ACE*COMM Corporation (NASDAQ:ACEC), a global provider of network business intelligence and mobile applications, announced today at the CTIA Wireless 2006 event in Las Vegas a technology partnership with Experian, a global leader in consumer-level information, to supply new demographic data capabilities for its Market Maker(TM) market visualization tool. ACE*COMM Market Maker(TM) provides mobile operators with the ability to concurrently visualize their market, network, services and usage in order to optimize resources, target sales and marketing campaigns more intelligently, and reduce churn.

"We wanted to make Market Maker(TM) the most powerful competitive tool

in a service provider's arsenal," said Chris Couch, Chief Marketing Officer for ACE*COMM. "Experian is a leader in market intelligence, which makes it a perfect fit for enhancing our product's capabilities. Armed with robust consumer profiling and demographic data capabilities, mobile operators will now be able to more effectively offer targeted services to their best customer prospects."

Experian is a global leader in providing value-added information solutions to organizations and consumers. With demographic data for more than 215 million people in the U.S., and business-to-business information on more than 15 million US companies, Experian has the most comprehensive primary data resources in the world. ACE*COMM Market Maker(TM) now features Experian's Mosaic consumer profiling and demographic data capabilities to help telecom service providers gain additional information and insights into prospective and existing customers.

"The more you know about your customers and prospects, the more effective your marketing efforts will be," said Marc Fanelli, Vice President, Business Strategies Group, Experian Marketing Services. "We are pleased to partner with ACE*COMM to provide their clients with access to Experian's award winning Mosaic consumer profiling, market analysis and data solutions. Mosaic is used across the globe to help marketers gain marketing intelligence and insight on more than a billion consumers across the world's most prosperous economies including the USA, Europe, Asia Pacific and China."

Market Maker(TM), part of ACE*COMM's Network Business Intelligence(TM) suite of products, extracts and analyzes data from disparate sources such as the network infrastructure, billing systems, customer fulfillment, credit ratings, usage on the network, and GIS systems. It presents the analyses through both geo-spatial visualizations and traditional reporting mechanisms.

ACE*COMM Market Maker's(TM) capabilities include:

--Customer Identification: analyses data such as location of calls made, customer addresses, demographics, credit history, form factor, and usage trends, to identify most valuable customers and those likely to have an interest in specific services or price plans.

--Marketing Campaign Support and Call Sheet Generation: provides analysis of capacity versus penetration, layering, and customer visualization support to identify marketing campaign opportunities and marketing list generation.

--Customer Experience: correlates data from multiple sources to identify factors that impact subscriber usage and retention. It creates "experience views" of customers, as individuals and in aggregate, accounting for influences across the customer experience spectrum (services, customer support performance, calling patterns, handset and battery being used, billing and payment history, etc.) in order to help the operator make decisions that maximize profitability of customers, and retention of profitable customers.

ACE*COMM at CTIA Wireless

For more information and to see an ACE*COMM Market Maker(TM) demo, visit Booth 4126 at CTIA Wireless 2006, April 5-7, in Las Vegas. To book a meeting, contact [e-mail].

ACE*COMM Market Maker(TM)

ACE*COMM Market Maker(TM) with new demographic data capabilities is available now. For more information, contact [e-mail].

About Experian

Experian is the global leader in providing value-added information solutions to organizations and consumers. It has an unrivalled understanding of individuals, markets and economies around the world. Experian provides information, analytics, decision-making solutions and processing services. It assists organizations in understanding their markets and customers and helps them find, develop and manage profitable customer relationships to make their businesses more profitable. Experian promotes greater financial health and opportunity among consumers by enabling them to understand, manage and protect their personal information, helping them control financial aspects of key life events and make the most advantageous financial decisions. Experian works with more than 50,000 clients across diverse industries, including financial services, telecommunications, health care, insurance, retail and catalog, automotive, manufacturing, leisure, utilities, e-commerce, property and government. A subsidiary of GUS plc with headquarters in Nottingham, UK, and Costa Mesa, Calif., Experian employs 12,000 people in 31 countries who support clients in more than 60 countries. Annual sales exceed $2.5 billion.

For more information, visit the company's Web site at www.experian.com.

The word "Experian" is a registered trademark in the EU and other countries and is owned by Experian Ltd. and/or its associated companies.

About ACE*COMM

ACE*COMM is a global provider of network business intelligence and advanced operations support systems (OSS) solutions for telecom service providers and enterprises. ACE*COMM's solutions are applicable to a range of legacy through next-generation networks that include wired, wireless, voice, data, multimedia, and Internet communications networks. These solutions provide the analytical tools required for extracting knowledge from operating networks - knowledge customers use for asset recovery and revenue assurance, cost reduction, improved operational efficiency, acceleration of time-to-market for new services, and more effective customer care.

For over 20 years, ACE*COMM technology has been effectively deployed for more than 300 customers, spanning over 4000 installations in 70 countries worldwide. ACE*COMM-installed products are currently enabling the success of customers and partners such as Alcatel, AT&T, Cisco, General Dynamics, IBM, Level 3 Communications, Marconi, Motorola, Northrop Grumman, Siemens, and Unisys. Headquartered in the Washington, DC area, ACE*COMM has corporate offices in Australia, Canada, China, and the UK. ACE*COMM is a registered ISO 9001 quality standard company. For more information, visit www.acecomm.com.

ACE*COMM and the ACE*COMM logo are registered trademarks, and ACE*COMM Enterprise Patrol is a trademark, of ACE*COMM Corporation.

Except for historical information, the matters discussed in this news release include forward-looking statements that are subject to certain risks and uncertainties that could cause the actual results to differ materially from those projected, including, but not limited to: the failure of anticipated demand to materialize, delays or cancellations of orders due to various factors, including business and economic conditions in the U.S. and foreign countries; industry-wide slowdowns, any limitations on customers' financial resources, the continued convergence of voice and data networks, the continuing success of the Company's strategic alliances for product development and marketing, customer purchasing and budgetary patterns or lack thereof; pricing pressures and the impact of competitive products; the timely development and acceptance of new products; the Company's ability to adequately support its operations, and other risks detailed from time to time in the Company's Report on Form 10-Q and other reports filed with the Securities Exchange Commission.