Company lists · Data refreshed November 2026
Top 25 IT ot convergence security companies worldwide
RevenueBase identified 13,233 company matches for IT ot convergence security companies worldwide as of November 2026 and tracks 261,645 professional contacts across them, including 96,289 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for IT ot convergence 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 IT ot convergence 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.
The 25 largest IT ot convergence security companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 21,906 contacts → | ||||
Exact match “Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 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 5, 2026 · View company records in RevenueBase | |||||
| 3 | 13,149 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 5,295 contacts → | ||||
Exact match “Axis enables a smarter and safer world by creating solutions for improving security and business performance.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 5,283 contacts → | ||||
Exact match “Sophos, a global cybersecurity leader, defends more than organizations worldwide with Sophos Fusion, the industry's first and most complete AI-native cybersecurity defense system…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 3,977 contacts → | ||||
Exact match “Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 2,171 contacts → | ||||
Exact match “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 1,859 contacts → | ||||
Exact match “Inspira Enterprise is a global Cybersecurity & Data Analytics & AI services provider with a presence in North America, ASEAN, Middle East, India, and Africa regions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 1,691 contacts → | ||||
Exact match “Fortra delivers AI-amplified data security solutions that help organizations use and protect data with confidence.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 1,413 contacts → | ||||
Exact match “Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 1,403 contacts → | ||||
Exact match “Sangfor Technologies is a global leader in cybersecurity, cloud computing, and IT infrastructure, providing fully integrated and AI-driven solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 1,346 contacts → | ||||
Exact match “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 1,333 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 · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 1,236 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 · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 1,192 contacts → | ||||
Exact match “On Dec.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 1,091 contacts → | ||||
Exact match “Irdeto, a CANAL+ company, is the world leader in digital platform cybersecurity, empowering businesses to innovate for a secure, connected future.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 883 contacts → | ||||
Exact match “Netenrich is redefining security operations by shifting the focus from "efficiency"(speed) to "efficacy"(comprehensive coverage).” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 779 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 · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 767 contacts → | ||||
Exact match “Pavion Connects and Protects by providing Fire, Security, and Integration solutions to customers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 755 contacts → | ||||
Exact match “SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 748 contacts → | ||||
Exact match “Bitsight is the global leader in cyber risk intelligence, leveraging advanced AI to empower organizations with precise insights derived from the industry’s most extensive external…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 733 contacts → | ||||
Exact match “Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 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 5, 2026 · View company records in RevenueBase | |||||
| 24 | 729 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 · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 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 5, 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 “IT ot convergence security 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 13,233 IT ot convergence security companies worldwide
See the full list, filter by size, metro and specialty, and access 96,289 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
IT ot convergence security companies worldwide at a glance
As of Nov 5, 2026Companies by employee count
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 IT ot convergence security companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “IT ot convergence 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 96,289 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.
IT ot convergence security companies by location
105 lists · largest firstEvery IT ot convergence security companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- IT ot convergence security companies based in the United States2,962
- IT ot convergence security companies based in India1,122
- IT ot convergence security companies based in the United Kingdom769
- IT ot convergence security companies based in Brazil466
- IT ot convergence security companies based in France428
- IT ot convergence security companies based in Canada412
- IT ot convergence security companies based in Australia398
- IT ot convergence security companies based in Germany340
- IT ot convergence security companies based in the United Arab Emirates266
- IT ot convergence security companies based in Spain231
- IT ot convergence security companies based in Italy228
- IT ot convergence security companies based in the Netherlands220
- IT ot convergence security companies based in Mexico195
- IT ot convergence security companies based in South Africa156
- IT ot convergence security companies based in Türkiye149
- IT ot convergence security companies based in Israel137
- IT ot convergence security companies based in Saudi Arabia124
- IT ot convergence security companies based in Switzerland121
- IT ot convergence security companies based in Pakistan117
- IT ot convergence security companies based in Poland110
- IT ot convergence security companies based in Chile105
- IT ot convergence security companies based in Colombia101
- IT ot convergence security companies based in Belgium99
- IT ot convergence security companies based in Nigeria94
- IT ot convergence security companies based in Indonesia88
- IT ot convergence security companies based in Singapore82
- IT ot convergence security companies based in Sweden74
- IT ot convergence security companies based in Argentina71
- IT ot convergence security companies based in Austria56
- IT ot convergence security companies based in Malaysia56
- IT ot convergence security companies based in Romania52
- IT ot convergence security companies based in Morocco51
- IT ot convergence security companies based in Czechia47
- IT ot convergence security companies based in New Zealand47
- IT ot convergence security companies based in Egypt46
- IT ot convergence security companies based in Peru42
- IT ot convergence security companies based in Denmark41
- IT ot convergence security companies based in Ireland41
- IT ot convergence security companies based in Japan39
- IT ot convergence security companies based in Portugal39
- IT ot convergence security companies based in the Philippines38
- IT ot convergence security companies based in Finland37
- IT ot convergence security companies based in Greece33
- IT ot convergence security companies based in Ukraine33
- IT ot convergence security companies based in Qatar30
- IT ot convergence security companies based in Slovakia30
- IT ot convergence security companies based in Thailand29
- IT ot convergence security companies based in Hungary26
Cities
- IT ot convergence security companies based in London, United Kingdom281
- IT ot convergence security companies based in Dubai, United Arab Emirates172
- IT ot convergence security companies based in Sao Paulo, Brazil157
- IT ot convergence security companies based in Bangalore, India125
- IT ot convergence security companies based in Paris, France106
- IT ot convergence security companies based in Pune, India101
- IT ot convergence security companies based in Hyderabad, India94
- IT ot convergence security companies based in New York, United States93
- IT ot convergence security companies based in Toronto, Canada85
- IT ot convergence security companies based in Melbourne, Australia83
- IT ot convergence security companies based in Riyadh, Saudi Arabia83
- IT ot convergence security companies based in Mumbai, India77
- IT ot convergence security companies based in Sydney, Australia76
- IT ot convergence security companies based in Singapore, Singapore71
- IT ot convergence security companies based in Houston, United States68
- IT ot convergence security companies based in New Delhi, India68
- IT ot convergence security companies based in Madrid, Spain57
- IT ot convergence security companies based in Chennai, India56
- IT ot convergence security companies based in Atlanta, United States54
- IT ot convergence security companies based in Mexico City, Mexico51
- IT ot convergence security companies based in Miami, United States49
- IT ot convergence security companies based in Istanbul, Türkiye48
- IT ot convergence security companies based in Noida, India48
- IT ot convergence security companies based in Ahmedabad, India46
- IT ot convergence security companies based in Montreal, Canada46
- IT ot convergence security companies based in Dallas, United States45
- IT ot convergence security companies based in Austin, United States44
- IT ot convergence security companies based in Chicago, United States44
- IT ot convergence security companies based in Johannesburg, South Africa44
- IT ot convergence security companies based in Warsaw, Poland41
- IT ot convergence security companies based in Calgary, Canada39
- IT ot convergence security companies based in Gurgaon, India39
- IT ot convergence security companies based in Washington, United States39
- IT ot convergence security companies based in Rome, Italy38
- IT ot convergence security companies based in Barcelona, Spain36
- IT ot convergence security companies based in Tampa, United States36
- IT ot convergence security companies based in Santiago, Chile34
- IT ot convergence security companies based in Tel Aviv, Israel34
- IT ot convergence security companies based in Orlando, United States32
- IT ot convergence security companies based in Rio De Janeiro, Brazil32
- IT ot convergence security companies based in Bogota, Colombia31
- IT ot convergence security companies based in Buenos Aires, Argentina31
- IT ot convergence security companies based in Munich, Germany31
- IT ot convergence security companies based in San Francisco, United States31
- IT ot convergence security companies based in Berlin, Germany30
- IT ot convergence security companies based in Los Angeles, United States29
- IT ot convergence security companies based in Columbia, United States28
- IT ot convergence security companies based in Manchester, United Kingdom28
- IT ot convergence security companies based in Phoenix, United States28
- IT ot convergence security companies based in Brisbane, Australia27
- IT ot convergence security companies based in Bucharest, Romania27
- IT ot convergence security companies based in Lagos, Nigeria27
- IT ot convergence security companies based in Stockholm, Sweden27
- IT ot convergence security companies based in Ankara, Türkiye26
- IT ot convergence security companies based in Charlotte, United States26
- IT ot convergence security companies based in Arlington, United States25
- IT ot convergence security companies based in Ottawa, Canada25
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 “IT ot convergence security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many IT ot convergence security companies are there worldwide?
RevenueBase identified 13,233 company matches for IT ot convergence 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?
Palo Alto Networks tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most IT ot convergence security companies?
The United States leads with 2,962 companies, followed by India (1,122) and the United Kingdom (769). Every IT ot convergence security companies list by country and city is linked on this page.
Which city has the most IT ot convergence security companies?
London leads with 289 company records, followed by Dubai (173) and Sao Paulo (157).
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 96,289 professional contacts with verified work emails tracked across these 13,233 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.
Ready to reach these companies? Verified emails and direct dials for all 13,233 IT ot convergence security companies worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 IT ot convergence security companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 13,233 matching company records for IT ot convergence security companies worldwide, with 261,645 tracked contacts and 96,289 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 IT ot convergence security companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Santa Clara, United StatesReported employees: 10001+ | Santa Clara, United States | 10001+ | Exact match | 21,906 contacts → |
“Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Sunnyvale, CA, United StatesReported employees: 10001+ | Sunnyvale, CA, United States | 10001+ | Exact match | 15,414 contacts → |
“Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 13,149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | HQ: Lund, SwedenReported employees: 1,001-5,000 | Lund, Sweden | 1,001-5,000 | Exact match | 5,295 contacts → |
“Axis enables a smarter and safer world by creating solutions for improving security and business performance.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Abingdon, United KingdomReported employees: 5,001-10,000 | Abingdon, United Kingdom | 5,001-10,000 | Exact match | 5,283 contacts → |
“Sophos, a global cybersecurity leader, defends more than organizations worldwide with Sophos Fusion, the industry's first and most complete AI-native cybersecurity defense system…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Nanterre, FranceReported employees: 1,001-5,000 | Nanterre, France | 1,001-5,000 | Exact match | 3,977 contacts → |
“Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Leawood, KS, United StatesReported employees: 1,001-5,000 | Leawood, KS, United States | 1,001-5,000 | Exact match | 2,171 contacts → |
“Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Mumbai, IndiaReported employees: 1,001-5,000 | Mumbai, India | 1,001-5,000 | Exact match | 1,859 contacts → |
“Inspira Enterprise is a global Cybersecurity & Data Analytics & AI services provider with a presence in North America, ASEAN, Middle East, India, and Africa regions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Eden Prairie, MN, United StatesReported employees: 1,001-5,000 | Eden Prairie, MN, United States | 1,001-5,000 | Exact match | 1,691 contacts → |
“Fortra delivers AI-amplified data security solutions that help organizations use and protect data with confidence.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 1,413 contacts → |
“Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Shenzhen, ChinaReported employees: 5,001-10,000 | Shenzhen, China | 5,001-10,000 | Exact match | 1,403 contacts → |
“Sangfor Technologies is a global leader in cybersecurity, cloud computing, and IT infrastructure, providing fully integrated and AI-driven solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,346 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 1,333 contacts → |
“PAS, part of Hexagon's Asset Lifecycle Intelligence division, delivers software solutions that prevent, detect, & remediate cyber threats, reduce process safety risks, and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: San Jose, CA, United StatesReported employees: 1,001-5,000 | San Jose, CA, United States | 1,001-5,000 | Exact match | 1,236 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Austin, TX, United StatesReported employees: 10001+ | Austin, TX, United States | 10001+ | Exact match | 1,192 contacts → |
“On Dec.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Hoofddorp, MN, NetherlandsReported employees: 1,001-5,000 | Hoofddorp, MN, Netherlands | 1,001-5,000 | Exact match | 1,091 contacts → |
“Irdeto, a CANAL+ company, is the world leader in digital platform cybersecurity, empowering businesses to innovate for a secure, connected future.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: San Jose, CA, United StatesReported employees: 501-1,000 | San Jose, CA, United States | 501-1,000 | Exact match | 883 contacts → |
“Netenrich is redefining security operations by shifting the focus from "efficiency"(speed) to "efficacy"(comprehensive coverage).” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: New York, United StatesReported employees: 501-1,000 | New York, United States | 501-1,000 | Exact match | 779 contacts → |
“Claroty has redefined cyber-physical systems (CPS) protection with an unrivaled industry-centric platform built to secure mission-critical infrastructure.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Chantilly, VA, United StatesReported employees: 1,001-5,000 | Chantilly, VA, United States | 1,001-5,000 | Exact match | 767 contacts → |
“Pavion Connects and Protects by providing Fire, Security, and Integration solutions to customers.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 755 contacts → |
“SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 748 contacts → |
“Bitsight is the global leader in cyber risk intelligence, leveraging advanced AI to empower organizations with precise insights derived from the industry’s most extensive external…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 733 contacts → |
“Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 733 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Valencia, SpainReported employees: 501-1,000 | Valencia, Spain | 501-1,000 | Exact match | 729 contacts → |
“We are a European company specialising in cybersecurity, cyberintelligence and cyberdefence, with more than 20 years of experience protecting critical infrastructures and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Courbevoie, FranceReported employees: 1,001-5,000 | Courbevoie, France | 1,001-5,000 | Exact match | 687 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 13,233 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
IT ot convergence security companies: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
13,199 records in the displayed employee bands.
34 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 13,233 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
IT ot convergence security companies by location
105 lists · largest firstEvery IT ot convergence security companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- IT ot convergence security companies based in the United States2,962
- IT ot convergence security companies based in India1,122
- IT ot convergence security companies based in the United Kingdom769
- IT ot convergence security companies based in Brazil466
- IT ot convergence security companies based in France428
- IT ot convergence security companies based in Canada412
- IT ot convergence security companies based in Australia398
- IT ot convergence security companies based in Germany340
- IT ot convergence security companies based in the United Arab Emirates266
- IT ot convergence security companies based in Spain231
- IT ot convergence security companies based in Italy228
- IT ot convergence security companies based in the Netherlands220
- IT ot convergence security companies based in Mexico195
- IT ot convergence security companies based in South Africa156
- IT ot convergence security companies based in Türkiye149
- IT ot convergence security companies based in Israel137
- IT ot convergence security companies based in Saudi Arabia124
- IT ot convergence security companies based in Switzerland121
- IT ot convergence security companies based in Pakistan117
- IT ot convergence security companies based in Poland110
- IT ot convergence security companies based in Chile105
- IT ot convergence security companies based in Colombia101
- IT ot convergence security companies based in Belgium99
- IT ot convergence security companies based in Nigeria94
- IT ot convergence security companies based in Indonesia88
- IT ot convergence security companies based in Singapore82
- IT ot convergence security companies based in Sweden74
- IT ot convergence security companies based in Argentina71
- IT ot convergence security companies based in Austria56
- IT ot convergence security companies based in Malaysia56
- IT ot convergence security companies based in Romania52
- IT ot convergence security companies based in Morocco51
- IT ot convergence security companies based in Czechia47
- IT ot convergence security companies based in New Zealand47
- IT ot convergence security companies based in Egypt46
- IT ot convergence security companies based in Peru42
- IT ot convergence security companies based in Denmark41
- IT ot convergence security companies based in Ireland41
- IT ot convergence security companies based in Japan39
- IT ot convergence security companies based in Portugal39
- IT ot convergence security companies based in the Philippines38
- IT ot convergence security companies based in Finland37
- IT ot convergence security companies based in Greece33
- IT ot convergence security companies based in Ukraine33
- IT ot convergence security companies based in Qatar30
- IT ot convergence security companies based in Slovakia30
- IT ot convergence security companies based in Thailand29
- IT ot convergence security companies based in Hungary26
Cities
- IT ot convergence security companies based in London, United Kingdom281
- IT ot convergence security companies based in Dubai, United Arab Emirates172
- IT ot convergence security companies based in Sao Paulo, Brazil157
- IT ot convergence security companies based in Bangalore, India125
- IT ot convergence security companies based in Paris, France106
- IT ot convergence security companies based in Pune, India101
- IT ot convergence security companies based in Hyderabad, India94
- IT ot convergence security companies based in New York, United States93
- IT ot convergence security companies based in Toronto, Canada85
- IT ot convergence security companies based in Melbourne, Australia83
- IT ot convergence security companies based in Riyadh, Saudi Arabia83
- IT ot convergence security companies based in Mumbai, India77
- IT ot convergence security companies based in Sydney, Australia76
- IT ot convergence security companies based in Singapore, Singapore71
- IT ot convergence security companies based in Houston, United States68
- IT ot convergence security companies based in New Delhi, India68
- IT ot convergence security companies based in Madrid, Spain57
- IT ot convergence security companies based in Chennai, India56
- IT ot convergence security companies based in Atlanta, United States54
- IT ot convergence security companies based in Mexico City, Mexico51
- IT ot convergence security companies based in Miami, United States49
- IT ot convergence security companies based in Istanbul, Türkiye48
- IT ot convergence security companies based in Noida, India48
- IT ot convergence security companies based in Ahmedabad, India46
- IT ot convergence security companies based in Montreal, Canada46
- IT ot convergence security companies based in Dallas, United States45
- IT ot convergence security companies based in Austin, United States44
- IT ot convergence security companies based in Chicago, United States44
- IT ot convergence security companies based in Johannesburg, South Africa44
- IT ot convergence security companies based in Warsaw, Poland41
- IT ot convergence security companies based in Calgary, Canada39
- IT ot convergence security companies based in Gurgaon, India39
- IT ot convergence security companies based in Washington, United States39
- IT ot convergence security companies based in Rome, Italy38
- IT ot convergence security companies based in Barcelona, Spain36
- IT ot convergence security companies based in Tampa, United States36
- IT ot convergence security companies based in Santiago, Chile34
- IT ot convergence security companies based in Tel Aviv, Israel34
- IT ot convergence security companies based in Orlando, United States32
- IT ot convergence security companies based in Rio De Janeiro, Brazil32
- IT ot convergence security companies based in Bogota, Colombia31
- IT ot convergence security companies based in Buenos Aires, Argentina31
- IT ot convergence security companies based in Munich, Germany31
- IT ot convergence security companies based in San Francisco, United States31
- IT ot convergence security companies based in Berlin, Germany30
- IT ot convergence security companies based in Los Angeles, United States29
- IT ot convergence security companies based in Columbia, United States28
- IT ot convergence security companies based in Manchester, United Kingdom28
- IT ot convergence security companies based in Phoenix, United States28
- IT ot convergence security companies based in Brisbane, Australia27
- IT ot convergence security companies based in Bucharest, Romania27
- IT ot convergence security companies based in Lagos, Nigeria27
- IT ot convergence security companies based in Stockholm, Sweden27
- IT ot convergence security companies based in Ankara, Türkiye26
- IT ot convergence security companies based in Charlotte, United States26
- IT ot convergence security companies based in Arlington, United States25
- IT ot convergence security companies based in Ottawa, Canada25
Questions about this company list
What does Exact match mean for IT ot convergence security companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT ot convergence security companies did RevenueBase find worldwide?
The saved snapshot records 13,233 matching company records, 261,645 tracked contacts and 96,289 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 IT ot convergence security companies worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/it-ot-convergence-security-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 IT ot convergence security companies worldwide
RevenueBase records 13,233 matching company records for IT ot convergence security companies worldwide, with 261,645 tracked contacts and 96,289 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 IT ot convergence security companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Santa Clara, United StatesReported employees: 10001+ | Santa Clara, United States | 10001+ | Exact match | 21,906 contacts → |
“Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Sunnyvale, CA, United StatesReported employees: 10001+ | Sunnyvale, CA, United States | 10001+ | Exact match | 15,414 contacts → |
“Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 13,149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | HQ: Lund, SwedenReported employees: 1,001-5,000 | Lund, Sweden | 1,001-5,000 | Exact match | 5,295 contacts → |
“Axis enables a smarter and safer world by creating solutions for improving security and business performance.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Abingdon, United KingdomReported employees: 5,001-10,000 | Abingdon, United Kingdom | 5,001-10,000 | Exact match | 5,283 contacts → |
“Sophos, a global cybersecurity leader, defends more than organizations worldwide with Sophos Fusion, the industry's first and most complete AI-native cybersecurity defense system…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Nanterre, FranceReported employees: 1,001-5,000 | Nanterre, France | 1,001-5,000 | Exact match | 3,977 contacts → |
“Orange Cyberdefense is the expert cybersecurity business unit of the Orange Group.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Leawood, KS, United StatesReported employees: 1,001-5,000 | Leawood, KS, United States | 1,001-5,000 | Exact match | 2,171 contacts → |
“Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Mumbai, IndiaReported employees: 1,001-5,000 | Mumbai, India | 1,001-5,000 | Exact match | 1,859 contacts → |
“Inspira Enterprise is a global Cybersecurity & Data Analytics & AI services provider with a presence in North America, ASEAN, Middle East, India, and Africa regions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Eden Prairie, MN, United StatesReported employees: 1,001-5,000 | Eden Prairie, MN, United States | 1,001-5,000 | Exact match | 1,691 contacts → |
“Fortra delivers AI-amplified data security solutions that help organizations use and protect data with confidence.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 1,413 contacts → |
“Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Shenzhen, ChinaReported employees: 5,001-10,000 | Shenzhen, China | 5,001-10,000 | Exact match | 1,403 contacts → |
“Sangfor Technologies is a global leader in cybersecurity, cloud computing, and IT infrastructure, providing fully integrated and AI-driven solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Reston, VA, United StatesReported employees: 1,001-5,000 | Reston, VA, United States | 1,001-5,000 | Exact match | 1,346 contacts → |
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 1,333 contacts → |
“PAS, part of Hexagon's Asset Lifecycle Intelligence division, delivers software solutions that prevent, detect, & remediate cyber threats, reduce process safety risks, and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: San Jose, CA, United StatesReported employees: 1,001-5,000 | San Jose, CA, United States | 1,001-5,000 | Exact match | 1,236 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Austin, TX, United StatesReported employees: 10001+ | Austin, TX, United States | 10001+ | Exact match | 1,192 contacts → |
“On Dec.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Hoofddorp, MN, NetherlandsReported employees: 1,001-5,000 | Hoofddorp, MN, Netherlands | 1,001-5,000 | Exact match | 1,091 contacts → |
“Irdeto, a CANAL+ company, is the world leader in digital platform cybersecurity, empowering businesses to innovate for a secure, connected future.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: San Jose, CA, United StatesReported employees: 501-1,000 | San Jose, CA, United States | 501-1,000 | Exact match | 883 contacts → |
“Netenrich is redefining security operations by shifting the focus from "efficiency"(speed) to "efficacy"(comprehensive coverage).” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: New York, United StatesReported employees: 501-1,000 | New York, United States | 501-1,000 | Exact match | 779 contacts → |
“Claroty has redefined cyber-physical systems (CPS) protection with an unrivaled industry-centric platform built to secure mission-critical infrastructure.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Chantilly, VA, United StatesReported employees: 1,001-5,000 | Chantilly, VA, United States | 1,001-5,000 | Exact match | 767 contacts → |
“Pavion Connects and Protects by providing Fire, Security, and Integration solutions to customers.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 755 contacts → |
“SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Boston, MA, United StatesReported employees: 501-1,000 | Boston, MA, United States | 501-1,000 | Exact match | 748 contacts → |
“Bitsight is the global leader in cyber risk intelligence, leveraging advanced AI to empower organizations with precise insights derived from the industry’s most extensive external…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 733 contacts → |
“Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 733 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Valencia, SpainReported employees: 501-1,000 | Valencia, Spain | 501-1,000 | Exact match | 729 contacts → |
“We are a European company specialising in cybersecurity, cyberintelligence and cyberdefence, with more than 20 years of experience protecting critical infrastructures and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Courbevoie, FranceReported employees: 1,001-5,000 | Courbevoie, France | 1,001-5,000 | Exact match | 687 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 13,233 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
IT ot convergence security companies: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
13,199 records in the displayed employee bands.
34 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 13,233 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
Publisher-reported method study
The published RevenueBase SmartSearch benchmark
86% good or better at Exact
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. It reports 86% of Exact matches judged good or better, and 77% for a 240-pair sample of one- or two-word categories. This evaluates the method across study queries rather than auditing this individual list.
Read the study and full methodology ↗RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
IT ot convergence security companies by location
105 lists · largest firstEvery IT ot convergence security companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- IT ot convergence security companies based in the United States2,962
- IT ot convergence security companies based in India1,122
- IT ot convergence security companies based in the United Kingdom769
- IT ot convergence security companies based in Brazil466
- IT ot convergence security companies based in France428
- IT ot convergence security companies based in Canada412
- IT ot convergence security companies based in Australia398
- IT ot convergence security companies based in Germany340
- IT ot convergence security companies based in the United Arab Emirates266
- IT ot convergence security companies based in Spain231
- IT ot convergence security companies based in Italy228
- IT ot convergence security companies based in the Netherlands220
- IT ot convergence security companies based in Mexico195
- IT ot convergence security companies based in South Africa156
- IT ot convergence security companies based in Türkiye149
- IT ot convergence security companies based in Israel137
- IT ot convergence security companies based in Saudi Arabia124
- IT ot convergence security companies based in Switzerland121
- IT ot convergence security companies based in Pakistan117
- IT ot convergence security companies based in Poland110
- IT ot convergence security companies based in Chile105
- IT ot convergence security companies based in Colombia101
- IT ot convergence security companies based in Belgium99
- IT ot convergence security companies based in Nigeria94
- IT ot convergence security companies based in Indonesia88
- IT ot convergence security companies based in Singapore82
- IT ot convergence security companies based in Sweden74
- IT ot convergence security companies based in Argentina71
- IT ot convergence security companies based in Austria56
- IT ot convergence security companies based in Malaysia56
- IT ot convergence security companies based in Romania52
- IT ot convergence security companies based in Morocco51
- IT ot convergence security companies based in Czechia47
- IT ot convergence security companies based in New Zealand47
- IT ot convergence security companies based in Egypt46
- IT ot convergence security companies based in Peru42
- IT ot convergence security companies based in Denmark41
- IT ot convergence security companies based in Ireland41
- IT ot convergence security companies based in Japan39
- IT ot convergence security companies based in Portugal39
- IT ot convergence security companies based in the Philippines38
- IT ot convergence security companies based in Finland37
- IT ot convergence security companies based in Greece33
- IT ot convergence security companies based in Ukraine33
- IT ot convergence security companies based in Qatar30
- IT ot convergence security companies based in Slovakia30
- IT ot convergence security companies based in Thailand29
- IT ot convergence security companies based in Hungary26
Cities
- IT ot convergence security companies based in London, United Kingdom281
- IT ot convergence security companies based in Dubai, United Arab Emirates172
- IT ot convergence security companies based in Sao Paulo, Brazil157
- IT ot convergence security companies based in Bangalore, India125
- IT ot convergence security companies based in Paris, France106
- IT ot convergence security companies based in Pune, India101
- IT ot convergence security companies based in Hyderabad, India94
- IT ot convergence security companies based in New York, United States93
- IT ot convergence security companies based in Toronto, Canada85
- IT ot convergence security companies based in Melbourne, Australia83
- IT ot convergence security companies based in Riyadh, Saudi Arabia83
- IT ot convergence security companies based in Mumbai, India77
- IT ot convergence security companies based in Sydney, Australia76
- IT ot convergence security companies based in Singapore, Singapore71
- IT ot convergence security companies based in Houston, United States68
- IT ot convergence security companies based in New Delhi, India68
- IT ot convergence security companies based in Madrid, Spain57
- IT ot convergence security companies based in Chennai, India56
- IT ot convergence security companies based in Atlanta, United States54
- IT ot convergence security companies based in Mexico City, Mexico51
- IT ot convergence security companies based in Miami, United States49
- IT ot convergence security companies based in Istanbul, Türkiye48
- IT ot convergence security companies based in Noida, India48
- IT ot convergence security companies based in Ahmedabad, India46
- IT ot convergence security companies based in Montreal, Canada46
- IT ot convergence security companies based in Dallas, United States45
- IT ot convergence security companies based in Austin, United States44
- IT ot convergence security companies based in Chicago, United States44
- IT ot convergence security companies based in Johannesburg, South Africa44
- IT ot convergence security companies based in Warsaw, Poland41
- IT ot convergence security companies based in Calgary, Canada39
- IT ot convergence security companies based in Gurgaon, India39
- IT ot convergence security companies based in Washington, United States39
- IT ot convergence security companies based in Rome, Italy38
- IT ot convergence security companies based in Barcelona, Spain36
- IT ot convergence security companies based in Tampa, United States36
- IT ot convergence security companies based in Santiago, Chile34
- IT ot convergence security companies based in Tel Aviv, Israel34
- IT ot convergence security companies based in Orlando, United States32
- IT ot convergence security companies based in Rio De Janeiro, Brazil32
- IT ot convergence security companies based in Bogota, Colombia31
- IT ot convergence security companies based in Buenos Aires, Argentina31
- IT ot convergence security companies based in Munich, Germany31
- IT ot convergence security companies based in San Francisco, United States31
- IT ot convergence security companies based in Berlin, Germany30
- IT ot convergence security companies based in Los Angeles, United States29
- IT ot convergence security companies based in Columbia, United States28
- IT ot convergence security companies based in Manchester, United Kingdom28
- IT ot convergence security companies based in Phoenix, United States28
- IT ot convergence security companies based in Brisbane, Australia27
- IT ot convergence security companies based in Bucharest, Romania27
- IT ot convergence security companies based in Lagos, Nigeria27
- IT ot convergence security companies based in Stockholm, Sweden27
- IT ot convergence security companies based in Ankara, Türkiye26
- IT ot convergence security companies based in Charlotte, United States26
- IT ot convergence security companies based in Arlington, United States25
- IT ot convergence security companies based in Ottawa, Canada25
Questions about this company list
What does Exact match mean for IT ot convergence security companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT ot convergence security companies did RevenueBase find worldwide?
The saved snapshot records 13,233 matching company records, 261,645 tracked contacts and 96,289 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 IT ot convergence security companies worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/it-ot-convergence-security-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗