Company lists · Data refreshed November 2026

Top 25 Telecom sms security companies worldwide

RevenueBase identified 255 company matches for telecom sms security companies worldwide as of November 2026 and tracks 4,161 professional contacts across them, including 1,146 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for telecom sms security 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 5, 2026. Country and city lists for telecom sms security 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 5, 2026 How this list was built
255Companies
4,161Contacts tracked
1,146Verified emails
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The 25 largest telecom sms security companies worldwide

Ranked by team size
Top 25 of 255 company matches for telecom sms security companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Nov 5, 2026501-1,000439 contacts →

Exact match

“For nearly three decades, Monty Mobile has been at the forefront of global telecom innovation, partnering with mobile operators, enterprises, hyperscalers, and financial…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Nov 5, 2026201-500320 contacts →

Exact match

“Globe Teleservices is a Singapore-based telecom conglomerate specializing in transformative solutions that enable businesses to establish seamless global connectivity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchHong KongHQ recorded Nov 5, 202651-200177 contacts →

Exact match

“VOX Solutions is the AI-powered revenue protection technology partner for mobile network operators worldwide, delivering proven ROI through proprietary fraud prevention and A2P…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchThessaloniki, GreeceHQ recorded Nov 5, 202651-200171 contacts →

Exact match

“Our company was established in and incorporated in 2007 as AMD Telecom S.A.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchUppsala, SwedenHQ recorded Nov 5, 202651-200110 contacts →

Exact match

“HAUD provides mobile network operators with a complete service to safeguard A2P revenues and enhance network security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchArlington Heights, United StatesHQ recorded Nov 5, 2026201-500100 contacts →

Exact match

“Infinite Convergence Solutions provides innovative messaging and mobility solutions and next-generation wireless communication technologies to mobile operators and enterprises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Nov 5, 202651-20092 contacts →

Exact match

“Openmind Networks is a leading independent technology company specializing in mobile messaging software and services for the global telecom industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRussiaHQ recorded Nov 5, 20261,001-5,00082 contacts →

Exact match

“The Cesar Satellite company Leading Russian Telematic and Security Service provider over 105 customer and 5 monitoring Centers, 50 offices in Russia, Ukraine and Switzerland The…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchVienna, VA, United StatesHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“Aegis Mobile is a global leader in compliance assurance and brand intelligence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLjubljana, LuxembourgHQ recorded Nov 5, 202651-20058 contacts →

Exact match

“Mobik is an international telecommunications service provider established in 2005.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchDublin, IrelandHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“Enea AB acquired AdaptiveMobile Security in July 2021 to be included in its broader portfolio.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchFairfax, United StatesHQ recorded Nov 5, 202611-5050 contacts →

Exact match

“In 2006, while running a mobile content marketing company, our founders saw a problem with the way their competitors were doing business−automatically registering customers to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchParis, CA, FranceHQ recorded Nov 5, 202651-20046 contacts →

Exact match

“Pradeo is a global leader of mobile security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchVelizy Villacoublay, FranceHQ recorded Nov 5, 202611-5045 contacts →

Exact match

“FraudBuster provides antifraud services to mobile network operators worldwide, with a truly disruptive approach that has earned the trust of nearly 100 customers in less than 2…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20045 contacts →

Exact match

“Hicell is a telecommunications company based in the UK.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“Sama Telecom is a leading telecommunications company established in 2008 and a GSMA certified voice carrier and SMS hub in addition to being a member of MEF and ITU organizations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLisbon, PortugalHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“We are based in Lisbon and operate in 10 countries with 3 offices worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLabege, FranceHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“M Target est le leader français du messaging mobile multicanal.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBukit Jalil, MalaysiaHQ recorded Nov 5, 202651-20041 contacts →

Exact match

“Micro Ocean Technologies Sdn Bhd (Mocean) was formed by a team of professionals with extensive technical knowledge and experience in the telecommunications industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchOudsbergen, BelgiumHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“Uw telecom en beveiliging?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchZug, SwitzerlandHQ recorded Nov 5, 202651-20034 contacts →

Exact match

“With a proven track record spanning over 30 operators worldwide, our solutions are the key to securing sustainable growth in A2P SMS and voice traffic.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“We provide services and technologies to identify, detect and recover from critical threats and vulnerabilities on signalling protocols like SS7/SIGTRAN, Diameter, GPRS/GTP, IMS…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMiami, United StatesHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“Neutralizing fraud attempts in the smartphone and in corporate telephone systems is what we do full-time.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchKyiv, UkraineHQ recorded Nov 5, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchDubai Silicon Oasis, United Arab EmiratesHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Direct7 Networks was founded in 2014 by a group of dedicated Telecom enthusiasts with a vision to grow in terms of Technology & Relation to provide High-End Quality SMS Services…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 255 telecom sms security companies worldwide

See the full list, filter by size, metro and specialty, and access 1,146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecom sms security companies worldwide at a glance

As of Nov 5, 2026
27.5%Verified-email coverage
16.3Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
109
51-200
41
201-500
7
501-1,000
6
1,001-5,000
4

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 sms security companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “telecom sms security 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 1,146 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 5, 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 sms security companies by location

1 lists · largest first

Every Telecom sms security companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 sms security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecom sms security companies are there worldwide?

RevenueBase identified 255 company matches for telecom sms security 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?

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

Which country has the most telecom sms security companies?

The United States leads with 34 companies. Every telecom sms security companies list by country and city is linked on this page.

Which city has the most telecom sms security companies?

London leads with 17 company records, followed by Singapore (5) and Dubai (4).

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 1,146 professional contacts with verified work emails tracked across these 255 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 5, 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.