Contact details

Website: CSGi

CEO: Brian Shepherd

For more information contact:

Overview of CSGi

Founded in 1982 as First Data, CSG became CSG Holdings in 1994. It is based in Greenwood Village, Colorado, USA and provides BSS solutions such as revenue management, digital monetisation, payments and customer engagement solutions – primarily to the telecommunications industry. The company went public in 1996 and has a strong history in cable with an early contract with TCI being influential in its early growth. The company has grown its portfolio through acquisition, acquiring some of the leading BSS companies of the day including the Kenan assets from Lucent (2002), ICMS from IBM (2002), Intec (2010) and Volubill assets (2013). The company now operates in more than 130 countries worldwide.

Key customers include Airtel Africa, América Móvil, AT&T, Charter Communications, Comcast, DISH, Formula 1, Hutchison 3 Indonesia, Inmarsat, Mastercard, Maximus, Microsoft, Mobily, MTN, New Leaf Service Contracts, State of California DMV, TalkTalk and Telstra.

Billing technology focus

  1. Billing mediation
  2. Rating
  3. Bill calculation & generation
  4. Realtime charging
  5. Bill presentment & customer communications
  6. Financial reconciliation
  7. B2B invoicing
  8. Other enabling technology

More about CSGi

Article: Vietnamobile extends relationship with CSG

Article: CSG snaps up Tango

Article: MTN extends relationship with CSG

Article: Unitel selects CSG and Ireland’s Tango Telecom

Article: IoT focus – connected vehicle update


2021 – Tango Telecom