Information About Company: Subex Systems

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Subex Systems is a global telecom software product company that partners with telcos to maximize revenue by offering comprehensive and flexible solutions. An ISO 9001 certified company, Subex has a global presence across North America, Europe, Africa and Asia. Subex operates in the niche area of telecom revenue maximization. RevMax, the Revenue Maximization suite from Subex includes Ranger-a Fraud Management System and INcharge-a Revenue Assurance Solution. Ranger has the largest installed base worldwide for fraud management systems.

Subex's global clientele includes AmericaTel, Global Crossing, Sprint, Teleglobe, Intelig, Porta, Vesper, ETB, Western Wireless, Telus Mobility, BellSouth, ALLTEL, T-Mobile, Rogers Wireless, Claro, Centennial, US Cellular and Cincinnati Bell Wireless in The Americas; Sonatel Mobiles, Sonatel Wireline, Cora, Ikatel, Kencell, Orange Cameroon, Globacom, Econet Wireless, Tiscali, Eesti, Mobiltel, Energis, Lithuania Telecom, Vodafone, Eircom, Colt, Thus and Telia in EMEA; Bharti Mobiles, BPL Mobile, Hutch, Idea Cellular, Tata Teleservices, Indosat, Starhub, DTAC Thailand, JTB Brunei and MTN Sri Lanka in Asia Pacific.

Mission Statement

Ensure creation of value by providing a differentiating edge to the activities of our customers, investors, vendors and Subexians through technnovative solutions while fulfilling our social obligations and maintaining high professional and ethical standards.


To be the leader in our areas of business through:

Total Customer Satisfaction, Commitment to Excellence & Determination to Succeed.


The Subex Group was founded in 1992 by two first generation entrepreneurs, Subash Menon and Alex P J, with the establishment of Subex Systems. The company started off as a systems integrator in the areas of coverage for wireless networks and test & measurement for voice and data. Gaining substantial domain expertise in the telecom space over a span of six years and identifying the huge growth opportunity presented by telecom software applications business, the company entered this lucrative field in 1998. Subsequently, it transitioned fully into a telecom software solutions player by mid-2000. Subex went public in 1999 and today the shares are listed in Mumbai, Hyderabad, Bangalore and the National Stock Exchanges. Subex's Foreign Currency Conversion (FCC) Bonds are listed in the Luxemburg Stock Exchange.

Acquisitions by Subex include Fraud Centurion from Lightbridge, US, in August 2004, Fraud Management activity of Alcatel, UK, in July 2004, Magardi, Inc. Ottawa, Canada, in May 2001 and IVth Generation, Inc. New Jersey, US, in January 2000. IVth Generation, Inc. has since been converted into a wholly owned subsidiary called Subex Technologies, Inc. while the products of Lightbridge, Alcatel and Magardi have been integrated into Subex's product line.

Quality Statement

“Subexians are committed to achieve total customer satisfaction by delivering high quality products that meet the needs and expectations of our customers. We commit ourselves to adhere to quality management system requirements and to continually improve the same”