Software vendor
CSG
Revenue management, customer experience and payments software vendor for communications and other industries; taken private by NEC in May 2026 and run alongside Netcracker.
- Headquarters
- Parent
- 100%
- Ownership
- Subsidiary2026-05-14source ↗
- Revenue
- USD 1.22bnFY2025source ↗
- Also
- software · managed services
- Customers
- Telecom operatorsEnterprise
- Domains
- BSSCharging & billingCRM & CPQ
- Website
- csgi.com ↗
Technology27
BSS
+21 more in the groups below
Relationships17
Owned by
- 14 May 2026
Acquired by
- 14 May 2026
Customers
- 4 Feb 2025
- 4 Sept 2025
- 4 Nov 2024
- 28 Jan 2026
- 29 Nov 2023
- announced
- announced
- announced
- announced
Signals4
- 14 May 2026
- 29 Oct 2025
- 4 Sept 2025
- 4 Feb 2025
Ecosystem
owned by
- taken private; run by Netcrackeractive · 14 May 2026 · Documented · 100%
acquired by
- BSS · US$80.70/share, ~US$2.9bn EV; completed 14 May 2026active · 14 May 2026 · Documented
supplies
- CRM & CPQ · CPQ and Quote & Order SaaSactive · 4 Feb 2025 · Documented
- Charging & billing · revenue management and monetisation (ACP; Ascendon for entertainment) to 30 Sep 2031active · 4 Sept 2025 · Documented
- BSS · CSG platforms supporting the residential video, broadband and digital phone customer base (to 31 Dec 2030)active · 4 Nov 2024 · Documented
- Charging & billing · DISH Network — billing and payment services (to 2030)active · 28 Jan 2026 · Documented
- Charging & billing · CSG Ascendon for enterprise (B2B) billingactive · 29 Nov 2023 · Documented
- BSS · Telenor Denmark — CSG Ascendon, Xponent and CPQannounced · 23 Jul 2024 · Documented
- BSS · CSG Ascendon and customer engagement for the mobile consumer businessannounced · Aug 2024 · Documented
- BSS · CSG Ascendon (cloud-native digital enablement platform)announced · Reported
- Charging & billing · Enterprise billing moved to CSG cloud revenue managementactive · Documented
- BSS · ePLDT — CSG Quote & Order and CSG Encompassannounced · 30 Mar 2026 · Documented
- Charging & billing · Three Group Solutions — group-wide CSG Ascendon BSS for MVNO customersactive · Documented
- CRM & CPQ · One NZ Wholesale — CSG Quote & Orderactive · Documented
- BSS · MTN South Africa — managed services (multi-year extension)active · Reported
- BSS · Managed services (multi-year extension)active · Reported
- CRM & CPQ · Orange Business, group-wide — CSG Quote & Order (catalog-driven CPQ) for quote-to-cashannounced · 9 Jul 2025 · Documented