Company lists · Data refreshed November 2026

Top 25 Telecommunications strategy firms worldwide

Name: Telecommunications strategy firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 8,268 companies tracked

RevenueBase identified 8,268 company matches for telecommunications strategy firms worldwide as of November 2026 and tracks 128,589 professional contacts across them, including 24,760 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for telecommunications strategy firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for telecommunications strategy firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

8,268Companies

128,589Contacts tracked

24,760Verified emails

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The 25 largest telecommunications strategy firms worldwide

Ranked by team size

Top 25 of 8,268 company matches for telecommunications strategy firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Netcracker Technology	Exact match	Waltham, MA, United StatesHQ recorded Nov 6, 2026	10001+	8,912 contacts →
	Exact match “Netcracker Technology, a wholly owned subsidiary of NEC Corporation, helps service providers around the world transform and grow in the digital economy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Icomon Tecnologia Ltda	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	10001+	5,504 contacts →
	Exact match “A Icomon atua há 37 anos com alta performance em tecnologia e telecomunicações.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Amaris Consulting Part Of Mantu	Exact match	Chêne-bourg, SwitzerlandHQ recorded Nov 6, 2026	5,001-10,000	5,223 contacts →
	Exact match “Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	LCC	Exact match	Mclean, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,335 contacts →
	Exact match “In Feb.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Camusat	Exact match	Paris, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,852 contacts →
	Exact match “Camusat is one of the market leaders in the implementation of telecom infrastructures and one of the most experienced network developers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Sofrecom Tunisie	Exact match	Tunis, TunisiaHQ recorded Nov 6, 2026	1,001-5,000	1,479 contacts →
	Exact match “Sofrecom, filiale du groupe France Télécom - Orange, a développé depuis plus de 45 ans un savoir-faire unique dans les métiers de l’opérateur, qui en fait aujourd’hui l’un des…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Accenture Greece	Exact match	Kifisia, GreeceHQ recorded Nov 6, 2026	1,001-5,000	1,169 contacts →
	Exact match “Η Accenture είναι ηγέτιδα εταιρεία παροχής συμβουλευτικών υπηρεσιών σε παγκόσμιο επίπεδο, δημιουργώντας απτή αξία με ταχύτητα και σε μεγάλη κλίμακα.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Mundivox Communications	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	501-1,000	916 contacts →
	Exact match “Com mais de 25 anos de experiência, a Mundivox é uma operadora licenciada pela Anatel, especializada em soluções integradas de comunicação para o mercado corporativo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Detecon	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	1,001-5,000	823 contacts →
	Exact match “Detecon makes the future possible, digital, interconnected, and human.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Telcos Ingeniería	Exact match	Bogotá D.c., ColombiaHQ recorded Nov 6, 2026	1,001-5,000	780 contacts →
	Exact match “Somos Telcos Ingeniería S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Altman Solon	Exact match	Boston, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	716 contacts →
	Exact match “In 2020, Altman Vilandrie & Company and Solon Management Consulting cemented a decades-long partnership across the Atlantic to form Altman Solon, the world’s largest global…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Nextgen GTA A Kelly Telecom Company	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	590 contacts →
	Exact match “As part of KELLY’s SETT (Science, Engineering, Technology, and Telecom) Business Unit, we are committed to providing state-of-the-art digital infrastructure and telecom…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Teleco	Exact match	Sao Jose Dos Campos, BrazilHQ recorded Nov 6, 2026	51-200	582 contacts →
	Exact match “A Teleco é uma empresa de consultoria, focada em fornecer informações abrangentes e relevantes sobre o setor de Telecomunicações da América Latina, detentora do principal Portal…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Norconsult Telematics	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	501-1,000	563 contacts →
	Exact match “Norconsult Telematics is an independent, privately-owned consultancy, services and solutions company operating primarily in telecommunications and defence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	NAE	Exact match	Barcelona, SpainHQ recorded Nov 6, 2026	501-1,000	525 contacts →
	Exact match “Nae is an international consulting firm specialized in the telecom sector, providing deal & strategy, business, and technology advisory services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Leadcom	Exact match	The Hague, NetherlandsHQ recorded Nov 6, 2026	501-1,000	518 contacts →
	Exact match “Leadcom and its subsidiaries and branches (“Leadcom Group”) operate internationally, specializing in the provision, implementation and management of innovative telecommunication…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Analysys Mason	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	507 contacts →
	Exact match “Analysys Mason is the leading specialist consultancy, creating lasting value in technology-intensive industries, including telecoms, digital infrastructure, software, IT services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Turnotech INC	Exact match	Redmond, United StatesHQ recorded Nov 6, 2026	1,001-5,000	477 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	VCTI	Exact match	Somerset, United StatesHQ recorded Nov 6, 2026	201-500	436 contacts →
	Exact match “VCTI is a world class leader in network technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Commcenter	Exact match	A Coruña, SpainHQ recorded Nov 6, 2026	501-1,000	435 contacts →
	Exact match “CommCenter es uno de los distribuidores de telecomunicaciones independientes de mayor impacto en nuestro país.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Innovis Holdings PTE LTD Innovis Telecom Services Group	Exact match	Nairobi, SingaporeHQ recorded Nov 6, 2026	1,001-5,000	391 contacts →
	Exact match “Innovis Telecom Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Startech Networks INC	Exact match	Plano, TX, United StatesHQ recorded Nov 6, 2026	201-500	385 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	PT Metro Global Services	Exact match	IndonesiaHQ recorded Nov 6, 2026	1,001-5,000	378 contacts →
	Exact match “Metro Telworks was founded in 2004 by Telecom Visionaries with objective We Connect, We Deliver.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Cybercom Group	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	376 contacts →
	Exact match “A Nordic powerhouse for digital solutions with a sustainable impact Knowit acquires Cybercom – creating a Nordic powerhouse for digital solutions with a sustainable impact.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Tilson	Exact match	Portland, ME, United StatesHQ recorded Nov 6, 2026	501-1,000	374 contacts →
	Exact match “Tilson has been acquired by ITG Communications, and continues to operate with the same team and customers as a division of ITG.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “telecommunications strategy firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 8,268 telecommunications strategy firms worldwide

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Telecommunications strategy firms worldwide at a glance

As of Nov 6, 2026

19.3%Verified-email coverage

15.6Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,791

11-50

2,497

51-200

651

201-500

179

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for telecommunications strategy firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “telecommunications strategy firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 24,760 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Telecommunications strategy firms by location

51 lists · largest first

Every Telecommunications strategy firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “telecommunications strategy firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications strategy firms are there worldwide?

RevenueBase identified 8,268 company matches for telecommunications strategy firms worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Netcracker Technology tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most telecommunications strategy firms?

The United States leads with 1,971 companies, followed by Brazil (603) and the United Kingdom (517). Every telecommunications strategy firms list by country and city is linked on this page.

Which city has the most telecommunications strategy firms?

London leads with 166 company records, followed by Sao Paulo (145) and New York (94).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 24,760 professional contacts with verified work emails tracked across these 8,268 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.