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TM Forum Information

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TM Forum is an alliance of over 800 organizations spanning the global connectivity ecosystem, including the world’s top ten Communication Service Providers (CSPs), top three hyperscalers and Network Equipment Providers (NEPs), vendors, consultancies and system integrators, large and small. We provide a place for our Members to collaborate, innovate, and deliver lasting change. Together, we are building a sustainable future for the industry in connectivity and beyond. To find out more, visit: www.tmforum.org

Website http://www.tmforum.org
Revenue $18.4 million
Employees 391 (211 on RocketReach)
Founded 1989
Phone +1 862-227-1648
Fax (973) 998-7917
Technologies
Industry Telecommunications, Membership Organizations, Cyber Security, Collaboration Communities, Organizations, Information Technology, Research and Publications, Privacy and Security, Tools and Best Practices, Non Profit, Training, Security, Events
Web Rank 324984
Web Visits 107490
Keywords Telecommunications, Digital Transformation, Customer Experience, Network Management, Service Assurance, Cloud Computing, Ict, Big Data, Data Analytics, Software, B2b, Collaboration, Standards, Open Api, Digital Ecosystem, Telecom Infrastructure, Innovation
Competitors IBM, Accenture, Cisco, Nokia, Ericsson, Huawei, NEC Corporation, GSMA, ETSI, 3GPP +40 more (view full list)
SIC SIC Code 861 Companies, SIC Code 869 Companies, SIC Code 86 Companies
NAICS NAICS Code 81391 Companies, NAICS Code 8139 Companies, NAICS Code 813910 Companies, NAICS Code 81 Companies, NAICS Code 813 Companies

TM Forum Questions

The TM Forum annual revenue was $18.4 million in 2026.

Nik Willetts is the President and CEO of TM Forum.

211 people are employed at TM Forum.

TM Forum is based in London, England.

The NAICS codes for TM Forum are [81391, 8139, 813910, 81, 813].

The SIC codes for TM Forum are [861, 869, 86].

Top TM Forum Employees

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