Company lists · Data refreshed September 2026

Top 25 Iot security companies for industrial worldwide

Name: Iot security companies for industrial worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 8,121 companies tracked

RevenueBase identified 8,121 company matches for iot security companies for industrial worldwide as of September 2026 and tracks 140,913 professional contacts across them, including 41,848 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for iot security companies for industrial 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 September 28, 2026. Country and city lists for iot security companies for industrial 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 Sep 28, 2026 How this list was built

8,121Companies

140,913Contacts tracked

41,848Verified emails

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The 25 largest iot security companies for industrial worldwide

Ranked by team size

Top 25 of 8,121 company matches for iot security companies for industrial worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 2026	10001+	14,289 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 · Sep 28, 2026 · View company records in RevenueBase
2	Convergint	Exact match	Hoffman Estates, IL, United StatesHQ recorded Sep 28, 2026	10001+	5,707 contacts →
	Exact match “Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Hikvision	Exact match	Hangzhou, ChinaHQ recorded Sep 28, 2026	10001+	3,586 contacts →
	Exact match “Founded in 2001, Hikvision focuses on integrated security and scenario-based digitalization.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Trellix	Exact match	Plano, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,447 contacts →
	Exact match “Trellix is a global cybersecurity company delivering intelligence-led cyber resilience for security-conscious organizations at any stage of their journey.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Ninguno	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	n/a	1,744 contacts →
	Exact match “Siadde Soluciones es una compañía tecnológica, innovadora y competitiva en un contexto global.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	PAS	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	201-500	1,231 contacts →
	Exact match “PAS, part of Hexagon's Asset Lifecycle Intelligence division, delivers software solutions that prevent, detect, & remediate cyber threats, reduce process safety risks, and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Forescout Technologies INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,181 contacts →
	Exact match “As AI-driven vulnerability and exploitation accelerate attack velocity to machine speed, Forescout is a foundational cyber defense layer that allows organizations to segment and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Terrier Security Services	Exact match	Bangalore, IndiaHQ recorded Sep 28, 2026	10001+	937 contacts →
	Exact match “Founded in 1989, Terrier Security Services is a leading integrated security provider in India, with over guards and 2,480 secured sites.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Omega Risk Solutions	Exact match	Grand Baie, MauritiusHQ recorded Sep 28, 2026	5,001-10,000	824 contacts →
	Exact match “Omega Risk Solutions offers advanced, integrated security solutions based on a thorough understanding of its clients’ requirements in order to present them with innovative and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Claroty	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	725 contacts →
	Exact match “Claroty has redefined cyber-physical systems (CPS) protection with an unrivaled industry-centric platform built to secure mission-critical infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	LVT Liveview Technologies	Exact match	American Fork, UT, United StatesHQ recorded Sep 28, 2026	501-1,000	697 contacts →
	Exact match “LVT provides rapidly-deployable surveillance hardware that runs on our proprietary SaaS platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	S2grupo	Exact match	Valencia, SpainHQ recorded Sep 28, 2026	501-1,000	683 contacts →
	Exact match “We are a European company specialising in cybersecurity, cyberintelligence and cyberdefence, with more than 20 years of experience protecting critical infrastructures and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Network Intelligence	Exact match	Plano, TX, United StatesHQ recorded Sep 28, 2026	501-1,000	641 contacts →
	Exact match “At Network Intelligence, we combine our team of 500+ security professionals with Transilience – our cutting-edge AI platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Sierra Wireless	Exact match	Richmond, BC, CanadaHQ recorded Sep 28, 2026	1,001-5,000	630 contacts →
	Exact match “Sierra Wireless (a Semtech Company) is a world leading IoT solutions provider that combines devices, network services, and software to unlock value in the connected economy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Secunet Security Networks AG	Exact match	Essen, GermanyHQ recorded Sep 28, 2026	1,001-5,000	623 contacts →
	Exact match “secunet – We are the Guardians of Europe's Digital Freedom.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Grupo Khronos	Exact match	São José, BrazilHQ recorded Sep 28, 2026	1,001-5,000	617 contacts →
	Exact match “O Grupo Khronos é referência nacional em soluções integradas de segurança, tecnologia e IoT.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Grupo Evik	Exact match	Sao Paulo, BrazilHQ recorded Sep 28, 2026	1,001-5,000	611 contacts →
	Exact match “O Grupo Evik é uma empresa especialista no gerenciamento de projetos integrados de segurança patrimonial, tendo como propósito utilizar toda sua experiência adquirida ao longo dos…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	SSH Communications Security	Exact match	Helsinki, FinlandHQ recorded Sep 28, 2026	51-200	593 contacts →
	Exact match “We are a European cybersecurity company that helps businesses secure critical data and communications between systems, automated applications, and people with defensive…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Ahnlab, INC	Exact match	Seongnam-si, South KoreaHQ recorded Sep 28, 2026	1,001-5,000	581 contacts →
	Exact match “Founded in 1995, AhnLab, Inc, the global cybersecurity company, delivers comprehensive protection for endpoints, networks, transactions, and essential services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Omnilink	Exact match	Barueri, BrazilHQ recorded Sep 28, 2026	501-1,000	553 contacts →
	Exact match “A Omnilink, uma marca da Zatix, oferece integração de soluções tecnológicas para segurança e prevenção de risco, gestão de frotas, monitoramento de veículos e telemetria…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Dragos, INC	Exact match	Hanover, MD, United StatesHQ recorded Sep 28, 2026	501-1,000	551 contacts →
	Exact match “Dragos provides the most effective OT cybersecurity technology for industrial and critical infrastructure to deliver on our global mission: to safeguard civilization.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Tech Systems Inc. TSI	Exact match	Buford, GA, IndiaHQ recorded Sep 28, 2026	501-1,000	527 contacts →
	Exact match “Since 1987, Tech Systems, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	AIUT	Exact match	Gliwice, PolandHQ recorded Sep 28, 2026	1,001-5,000	522 contacts →
	Exact match “For over 35 years, we have been providing solutions for automation, robotics, IoT and IT system processes dedicated for utilities and Big Industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Tttech	Exact match	Vienna, AustriaHQ recorded Sep 28, 2026	1,001-5,000	480 contacts →
	Exact match “is a global provider of safe and secure networked computing platforms, turning megatrends like the Internet of Things and autonomous mobility into reality.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Eryma Security Systems	Exact match	Issy-les-moulineaux, FranceHQ recorded Sep 28, 2026	201-500	457 contacts →
	Exact match “En tant qu’intégrateur ouvert de solutions de sûreté électroniques, nous vous accompagnons dans la protection de vos biens et personnes.” Recorded in the RevenueBase company graph · Sep 28, 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 “iot security companies for industrial”. 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 8,121 iot security companies for industrial worldwide

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Iot security companies for industrial worldwide at a glance

As of Sep 28, 2026

29.7%Verified-email coverage

17.4Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,431

11-50

3,178

51-200

999

201-500

286

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 iot security companies for industrial are linked below.
What qualifies: Company records worldwide whose business descriptions match “iot security companies for industrial” 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 41,848 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 September 28, 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.

Iot security companies for industrial by location

52 lists · largest first

Every Iot security companies for industrial 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 “iot security companies for industrial”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot security companies for industrial are there worldwide?

RevenueBase identified 8,121 company matches for iot security companies for industrial worldwide as of September 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 iot security companies for industrial?

The United States leads with 1,146 companies, followed by India (602) and Brazil (483). Every iot security companies for industrial list by country and city is linked on this page.

Which city has the most iot security companies for industrial?

London leads with 100 company records, followed by Sao Paulo (97) and Dubai (66).

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 41,848 professional contacts with verified work emails tracked across these 8,121 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 September 28, 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.