Insights

Strategic Collaboration TM Forum is an alliance of over 800 organizations across the global connectivity ecosystem, including leading CSPs, hyperscalers, NEPs, vendors, consultancies and system integrators. This presents a broad network for cross‑selling AI, data, and cloud solutions to multiple potential partners and members through Catalyst projects and collaborative programs.

Open Standards With frameworks and standards such as Open Digital Architecture, Open APIs, SID information model and eTOM processes driving its initiatives, TM Forum seeks technology partners who can align solutions to industry standards, ensuring interoperability and faster adoption for CSP customers.

Innovation Platform TM Forum runsCatalysts and proof‑of‑concept programs that solve real business challenges. This creates recurring opportunities to introduce AI, automation, transformation and digital service solutions to a ready‑made testbed of telecom operators and technology providers.

Digital Transformation Leadership Recent leadership additions and strategic hires, including a Chief Transformation Officer, indicate a focus on accelerating member transformation and expanding impact. This opens doors for consultancy, program management, and delivery partnerships around large‑scale telco modernization.

Global Industry Events Participation in DTW, Catalyst Awards and other industry events signals ongoing visibility and collaboration opportunities. Outreach around awards, whitepapers and masterclasses can be leveraged to secure speaking engagements, sponsorships and partner engagements with TM Forum members.

Similar companies to TM Forum

TM Forum Tech Stack

TM Forum uses 8 technology products and services including Google Ads, Hotjar, Microsoft Power Automate, and more. Explore TM Forum's tech stack below.

Media & News

TM Forum's Email Address Formats

TM Forum uses at least 4 email formats:
TM Forum Email FormatsExamplePercentage
FLast@tmforum.orgJDoe@tmforum.org
95%
First.Last@tmforum.orgJohn.Doe@tmforum.org
3%
Last@tmforum.orgDoe@tmforum.org
1%
FirstLast@tmforum.orgJohnDoe@tmforum.org
1%

Frequently Asked Questions

What is TM Forum's phone number?

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You can contact TM Forum's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is TM Forum's official website and social media links?

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TM Forum's official website is tmforum.org and has social profiles on LinkedIn.

How much revenue does TM Forum generate?

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As of August 2026, TM Forum's annual revenue is estimated to be $50M - $100M.

What is TM Forum's SIC code and NAICS code?

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TM Forum's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 517 - Telecommunications.

How many employees does TM Forum have currently?

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As of August 2026, TM Forum has approximately 394 employees across 6 continents, including Europe, North America and Asia. Key team members include Chief Executive Officer: H. F., Chief Executive Officer: P. S. and Chief Technology Officer: G. G. Explore TM Forum's employee directory with LeadIQ.

What industry does TM Forum belong to?

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TM Forum operates in the Telecommunications industry.

What technology does TM Forum use?

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TM Forum's tech stack includes Google Ads, Hotjar, Microsoft Power Automate, Microsoft Power Platform, Articulate 360, Google Cloud, Atlassian Jira and DocuSign.

What is TM Forum's email format?

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TM Forum's email format typically follows the pattern of FLast@tmforum.org. Find more TM Forum email formats with LeadIQ.

When was TM Forum founded?

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TM Forum was founded in 1989.
TM Forum logo

TM Forum

TelecommunicationsEngland, United Kingdom201-500 Employees

TM Forum is an alliance in the telecommunications sector based in London, England, that brings together hundreds of organizations within the global connectivity ecosystem. Its membership spans communications service providers, hyperscalers, network equipment providers, and a mix of vendors, consultancies, and system integrators. The organization provides a collaborative platform for members to work together to drive innovation and deliver lasting change, with a focus on building a sustainable future for connectivity and related fields.

Its primary audience comprises member organizations seeking to address evolving industry needs through coordinated collaboration and shared expertise. In June 2026, TM Forum launched Pathways for Progress, an industry-first career accelerator for professionals driving telecom change.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
517 - Telecommunications
Founded
1989
Employees
201-500

Section iconFunding & Financials

  • $50M - $100M

    TM Forum's revenue is estimated to be in the range of $50M - $100M

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