Subex Limited is an Indian enterprise software company based in Bangalore, which provides digital trust products to communication service providers. The company is listed on BSE and NSE in India.
History
Subex was founded in 1992 by Subash Menon and Alex Puthenchira as a marketing company; the word "Subex" is a portmanteau of the founders' first names.[1] The company then started providing enterprise software services like revenue assurance, fraud detection and network analytics to telecom operators.[2] The company went public in July 1999, and got listed on the Bombay Stock Exchange and National Stock Exchange of India.[3]