Company lists · Data refreshed November 2026

Top 25 Telecom data protection companies worldwide

Name: Telecom data protection companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 5,183 companies tracked

RevenueBase identified 5,183 company matches for telecom data protection companies worldwide as of November 2026 and tracks 90,754 professional contacts across them, including 30,613 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for telecom data protection companies 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 telecom data protection companies 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

5,183Companies

90,754Contacts tracked

30,613Verified emails

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The 25 largest telecom data protection companies worldwide

Ranked by team size

Top 25 of 5,183 company matches for telecom data protection companies 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	Fortinet	Exact match	Sunnyvale, CA, United StatesHQ recorded Nov 6, 2026	10001+	15,414 contacts →
	Exact match “Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Alcatel-Lucent Enterprise	Exact match	92707 Colombes, GermanyHQ recorded Nov 6, 2026	1,001-5,000	2,980 contacts →
	Exact match “Alcatel-Lucent Enterprise provides secure networking and communication solutions which enable organizations and industries to accelerate their operational efficiencies and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	NIL LTD	Exact match	Ljubljana, SloveniaHQ recorded Nov 6, 2026	n/a	2,639 contacts →
	Exact match “NIL is a globally recognized provider of advanced data center, network, cloud, cyber security solutions as well as services for business and industry environments, state…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Site سايت	Exact match	Al Nakheel, Saudi ArabiaHQ recorded Nov 6, 2026	501-1,000	1,514 contacts →
	Exact match “We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Softcell Technologies Global Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	501-1,000	733 contacts →
	Exact match “With 35 years of experience, Softcell Technologies Global is a trusted IT services provider specialising in (i) IT security and cybersecurity solutions,(ii) cloud / on-premise…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	I-Tracing	Exact match	Courbevoie, FranceHQ recorded Nov 6, 2026	1,001-5,000	687 contacts →
	Exact match “I-TRACING, pure player and cybersecurity service provider leader in France, supports over 600 clients around the world in managing their cyber risks, from anticipating threats to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Secunet Security Networks AG	Exact match	Essen, GermanyHQ recorded Nov 6, 2026	1,001-5,000	680 contacts →
	Exact match “secunet – We are the Guardians of Europe's Digital Freedom.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Enea AB	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	501-1,000	676 contacts →
	Exact match “Enea is a global specialist in advanced telecom and cybersecurity software, with a vision to make the world’s communications safer and more efficient.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Advens	Exact match	Paris, ItalyHQ recorded Nov 6, 2026	501-1,000	617 contacts →
	Exact match “Advens is a European, independent and outstanding leader in cybersecurity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Free PRO	Exact match	Marseille, FranceHQ recorded Nov 6, 2026	501-1,000	592 contacts →
	Exact match “Free Pro, le meilleur de Free pour les entreprises!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Paramount Computer Systems	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	201-500	553 contacts →
	Exact match “Protection is Paramount!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Utimaco	Exact match	Aachen, GermanyHQ recorded Nov 6, 2026	501-1,000	511 contacts →
	Exact match “As society grows more connected, it becomes more dependent on digital systems and critical infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Protechmanize	Exact match	Thane, IndiaHQ recorded Nov 6, 2026	501-1,000	497 contacts →
	Exact match “At ProTechmanize, we’re committed to making cybersecurity simpler, stronger, and more future ready for the organizations we serve.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Firstlight Fiber	Exact match	Portsmouth, NH, United StatesHQ recorded Nov 6, 2026	501-1,000	488 contacts →
	Exact match “We free IT leaders to do what matters.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	XAD Technologies	Exact match	Business Bay, United Arab EmiratesHQ recorded Nov 6, 2026	1,001-5,000	455 contacts →
	Exact match “Established in 2006, XAD Technologies LLC is an ISO-certied company offering services in the elds of Telecommunication, IT networks, managed services, staff outsourcing, security…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Secure Soft S.A.C	Exact match	Santiago De Surco, PeruHQ recorded Nov 6, 2026	51-200	451 contacts →
	Exact match “Somos Secure Soft, el Centro de Excelencia en Ciberseguridad de la empresa Gtd, con más de 20 años de experiencia y presencia en Perú, Chile, Colombia, Ecuador y México.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	PT Itsec Asia TBK	Exact match	Jakarta, IndonesiaHQ recorded Nov 6, 2026	201-500	423 contacts →
	Exact match “ITSEC Asia is a leading cybersecurity company in Indonesia, listed on the Indonesian Stock Exchange (“CYBR”), with over 400 employees across five countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	SK Shieldus	Exact match	경기도, South KoreaHQ recorded Nov 6, 2026	5,001-10,000	411 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Neverhack	Exact match	Paris, FranceHQ recorded Nov 6, 2026	1,001-5,000	400 contacts →
	Exact match “NEVERHACK is a French group specialized in cybersecurity for over 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Kudelski Security	Exact match	Cheseaux, TX, United StatesHQ recorded Nov 6, 2026	201-500	392 contacts →
	Exact match “Kudelski Security is a premier cybersecurity solutions provider, working with the most security-conscious organizations in Europe and across the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	G Data Cyberdefense	Exact match	Bochum, GermanyHQ recorded Nov 6, 2026	501-1,000	392 contacts →
	Exact match “Progress is our motivation because we are convinced that it will lead us to a successful future – independent of industries, companies and social classes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Esec Forte Technologies	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	201-500	385 contacts →
	Exact match “eSec Forte® Technologies is a CMMi Level 3 certified Global Consulting and IT Security Services company with offerings across Cloud Security, Cyber Forensics, Malware Detection…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Centorrino Technologies	Exact match	Coburg, AustraliaHQ recorded Nov 6, 2026	501-1,000	383 contacts →
	Exact match “We are an Australian-owned, full-service managed ICT solutions and cyber security provider with a sovereign team of 500+ across Australia & New Zealand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	NSR Datasecurity	Exact match	Fiumicino, ItalyHQ recorded Nov 6, 2026	51-200	377 contacts →
	Exact match “NSR is an Italian Computer Engineering company with private capital.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Safeway	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	359 contacts →
	Exact match “A SAFEWAY empresa que integra a plataforma de cibersegurança do Grupo Stefanini se une a Protega.” 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 “telecom data protection companies”. 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 5,183 telecom data protection companies worldwide

See the full list, filter by size, metro and specialty, and access 30,613 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom data protection companies worldwide at a glance

As of Nov 6, 2026

33.7%Verified-email coverage

17.5Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

2,593

11-50

1,900

51-200

489

201-500

106

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 telecom data protection companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “telecom data protection companies” 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 30,613 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.

Telecom data protection companies by location

42 lists · largest first

Every Telecom data protection companies 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 “telecom data protection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom data protection companies are there worldwide?

RevenueBase identified 5,183 company matches for telecom data protection companies 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?

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

Which country has the most telecom data protection companies?

The United States leads with 806 companies, followed by India (371) and the United Kingdom (293). Every telecom data protection companies list by country and city is linked on this page.

Which city has the most telecom data protection companies?

London leads with 99 company records, followed by Sao Paulo (68) and Dubai (63).

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 30,613 professional contacts with verified work emails tracked across these 5,183 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.