Company lists · Data refreshed October 2026
Top 25 Operational technology (ot) cyber security services based in Israel
RevenueBase identified 44 company matches for operational technology (ot) cyber security services associated with Israel as of October 2026 and tracks 926 professional contacts across them, including 368 with verified work emails. Tel Aviv is the largest hub.
This list covers company matches for operational technology (ot) cyber security services associated with Israel, 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 October 19, 2026.
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 operational technology (ot) cyber security services based in Israel
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 243 contacts → | ||||
Exact match “Sygnia is a cyber technology and services company, providing high-end consulting and incident response support for organizations worldwide.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 2 | 88 contacts → | ||||
Exact match “Cyolo secures every connection across operational technology (OT) and cyber-physical systems (CPS) with a full-stack Secure Connectivity Platform purpose-built for critical…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 3 | 88 contacts → | ||||
Exact match “IT Management & Consulting Risk Management Cybersecurity Services” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 4 | 66 contacts → | ||||
Exact match “Bulwarx Ltd.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 5 | 50 contacts → | ||||
Exact match “Intensity Global (IG) group is cybersecurity technology consulting company.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 6 | 38 contacts → | ||||
Exact match “OTORIO is a provider of OT Cyber Security solutions delivering a Cyber Risk Management Platform designed to support every stage of the maturity journey, from unmatched visibility…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 7 | 36 contacts → | ||||
Exact match “MadSec Security LTD is a leading consulting company whose expertise are information and cyber security.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 8 | 36 contacts → | ||||
Exact match “We believe there should be no compromise on ICS or OT security.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 9 | 26 contacts → | ||||
Exact match “Scadasudo Ltd is a cyber solution architecture and design office, established by leading experts in the field of OT (Industrial control) and IT (information Technology), in order…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “We have secured networks throughout the world since 2002.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “Tandu Technologies & Security Systems Ltd.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “Established in 2012 by Shai Brodetzki, Pelican-Tech is a leading cyber security integration company.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “CyberIL Experts in Cyber Defense, Cloud and application security, critical infrastructure & IT/OT/IoT/IoMT security” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Breaches start with a gap.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Persist security is a leading global cyber security company base in israel, we offer boutique tailor made security consulting services and security as service, including MDR, 24x7…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “Cervello is the world’s leading cybersecurity platform designed to protect the critical environment of heavy transport infrastructure from cyber threats (across OT/ICS, IT/IoT…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match “Wise Solutions helps organizations strengthen cybersecurity, protect sensitive data, and meet regulatory and compliance requirements.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “CT-Cyber is a boutique cyber security consulting company, dominating excellence and groundbreaking research security services.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “IONSEC is a boutique cybersecurity services company that deals with advanced threat actors and provides tailor-made security solutions for organizations worldwide” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “IXDen was founded in 2018 with the mission to reinvent OT failure prediction and industrial cyber security.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Infoguard – Your Trusted Cyber Security Partner Infoguard is the strategic cyber security and information protection arm of the Idor Group, dedicated to building long-term…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Cyght is a cyber technology and services company providing high-end consulting, cyber digital forensics, malware analysis, VIP SOC boutique, penetration testing, and incident…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Nation-E is revolutionizing cyber protection for Critical Infrastructure and the Industrial Internet of Things (IIoT).” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “CRITIFENCE's SCADADome XDR Platform (SXP) is a new generation of cyber security technology which passively monitors and controls OT and IT networks through a server/agent…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Cybera is providing expertise in IT and SCADA Consulting.” Recorded in the RevenueBase company graph · Oct 19, 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 “operational technology (ot) cyber security services”. 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 44 operational technology (ot) cyber security services based in Israel
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Operational technology (ot) cyber security services based in Israel at a glance
As of Oct 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Israel, so it is reported there. Company counts and contact totals on this page are exact for Israel, over 44 companies.
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.
- What qualifies
- Company records associated with Israel whose business descriptions match “operational technology (ot) cyber security services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 368 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 October 19, 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.
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 “operational technology (ot) cyber security services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many operational technology (ot) cyber security services are there based in Israel?
RevenueBase identified 44 company matches for operational technology (ot) cyber security services associated with Israel as of October 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?
Sygnia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most operational technology (ot) cyber security services?
Tel Aviv leads with 13 company records, followed by Kfar Saba (2) and Petah Tikva (2).
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 368 professional contacts with verified work emails tracked across these 44 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 October 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 44 operational technology (ot) cyber security services based in Israel. Start with a free account, no credit card.
Download this list →Related lists
Operational technology (ot) cyber security services by geography
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- Operational technology (ot) cyber security services based in India
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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.
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Company intelligence · public preview
Top 25 operational technology (ot) cyber security services based in Israel
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 44 matching company records for operational technology (ot) cyber security services based in Israel, with 926 tracked contacts and 368 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: October 19, 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 operational technology (ot) cyber security services based in Israel
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 |  Sygniasygnia.coHQ: Tel Aviv, IsraelReported employees: 201-500 | Tel Aviv, Israel | 201-500 | Exact match | 243 contacts → |
“Sygnia is a cyber technology and services company, providing high-end consulting and incident response support for organizations worldwide.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  CYOLOcyolo.ioHQ: Ramat Gan, IsraelReported employees: 51-200 | Ramat Gan, Israel | 51-200 | Exact match | 88 contacts → |
“Cyolo secures every connection across operational technology (OT) and cyber-physical systems (CPS) with a full-stack Secure Connectivity Platform purpose-built for critical…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Simplitsimplit.co.ilHQ: Tel Aviv, IsraelReported employees: Not recorded | Tel Aviv, Israel | Not recorded | Exact match | 88 contacts → |
“IT Management & Consulting Risk Management Cybersecurity Services” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Bulwarxbulwarx.comHQ: Raanana, IsraelReported employees: 51-200 | Raanana, Israel | 51-200 | Exact match | 66 contacts → |
“Bulwarx Ltd.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Intensity Global Groupintensity-global.comHQ: Poleg Netanya, IsraelReported employees: 51-200 | Poleg Netanya, Israel | 51-200 | Exact match | 50 contacts → |
“Intensity Global (IG) group is cybersecurity technology consulting company.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Otoriootorio.com HQ: Tel Aviv, IsraelReported employees: 51-200 | Tel Aviv, Israel | 51-200 | Exact match | 38 contacts → |
“OTORIO is a provider of OT Cyber Security solutions delivering a Cyber Risk Management Platform designed to support every stage of the maturity journey, from unmatched visibility…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Madsecmadsec.co.ilHQ: Tel Aviv, IsraelReported employees: 11-50 | Tel Aviv, Israel | 11-50 | Exact match | 36 contacts → |
“MadSec Security LTD is a leading consulting company whose expertise are information and cyber security.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Radiflowradiflow.comHQ: Tel Aviv, IsraelReported employees: 51-200 | Tel Aviv, Israel | 51-200 | Exact match | 36 contacts → |
“We believe there should be no compromise on ICS or OT security.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Scadasudo LTDscadasudo.comHQ: Herzliya, IsraelReported employees: 11-50 | Herzliya, Israel | 11-50 | Exact match | 26 contacts → |
“Scadasudo Ltd is a cyber solution architecture and design office, established by leading experts in the field of OT (Industrial control) and IT (information Technology), in order…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Cybonet Securitycybonet.comHQ: Haifa, IsraelReported employees: 11-50 | Haifa, Israel | 11-50 | Exact match | 26 contacts → |
“We have secured networks throughout the world since 2002.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  TANDUtandu.co.ilHQ: Petaẖ Tiqwa, IsraelReported employees: 51-200 | Petaẖ Tiqwa, Israel | 51-200 | Exact match | 22 contacts → |
“Tandu Technologies & Security Systems Ltd.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Pelican-Techpelican-tech.comHQ: Kfar Saba, IsraelReported employees: 11-50 | Kfar Saba, Israel | 11-50 | Exact match | 17 contacts → |
“Established in 2012 by Shai Brodetzki, Pelican-Tech is a leading cyber security integration company.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cyberil LTDcyberil.comHQ: Nir Zvi, IsraelReported employees: 11-50 | Nir Zvi, Israel | 11-50 | Exact match | 16 contacts → |
“CyberIL Experts in Cyber Defense, Cloud and application security, critical infrastructure & IT/OT/IoT/IoMT security” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Clarity SECclarity-sec.comHQ: Petah Tikva, IsraelReported employees: 11-50 | Petah Tikva, Israel | 11-50 | Exact match | 11 contacts → |
“Breaches start with a gap.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Persist Securitypersistsec.comHQ: Petach Tikva, IsraelReported employees: 11-50 | Petach Tikva, Israel | 11-50 | Exact match | 11 contacts → |
“Persist security is a leading global cyber security company base in israel, we offer boutique tailor made security consulting services and security as service, including MDR, 24x7…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Cervello Rail Cybersecuritycervello.securityHQ: Tel Aviv, IsraelReported employees: 11-50 | Tel Aviv, Israel | 11-50 | Exact match | 10 contacts → |
“Cervello is the world’s leading cybersecurity platform designed to protect the critical environment of heavy transport infrastructure from cyber threats (across OT/ICS, IT/IoT…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Wise Solutionswise.co.ilHQ: Modi'in, IsraelReported employees: 11-50 | Modi'in, Israel | 11-50 | Exact match | 10 contacts → |
“Wise Solutions helps organizations strengthen cybersecurity, protect sensitive data, and meet regulatory and compliance requirements.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ct-Cyber Application Security Consultingct-cyber.comHQ: Rehovot, IsraelReported employees: 11-50 | Rehovot, Israel | 11-50 | Exact match | 6 contacts → |
“CT-Cyber is a boutique cyber security consulting company, dominating excellence and groundbreaking research security services.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ionsecionsec.ioHQ: Beer Sheva, IsraelReported employees: 1-10 | Beer Sheva, Israel | 1-10 | Exact match | 6 contacts → |
“IONSEC is a boutique cybersecurity services company that deals with advanced threat actors and provides tailor-made security solutions for organizations worldwide” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ixden LTDixden.com HQ: Ramat Gan, IsraelReported employees: 11-50 | Ramat Gan, Israel | 11-50 | Exact match | 5 contacts → |
“IXDen was founded in 2018 with the mission to reinvent OT failure prediction and industrial cyber security.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Infoguardinfoguard.co.ilHQ: Petah Tikva, IsraelReported employees: 1-10 | Petah Tikva, Israel | 1-10 | Exact match | 4 contacts → |
“Infoguard – Your Trusted Cyber Security Partner Infoguard is the strategic cyber security and information protection arm of the Idor Group, dedicated to building long-term…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  CYGHTcyght.coHQ: Tel-aviv, IsraelReported employees: 11-50 | Tel-aviv, Israel | 11-50 | Exact match | 4 contacts → |
“Cyght is a cyber technology and services company providing high-end consulting, cyber digital forensics, malware analysis, VIP SOC boutique, penetration testing, and incident…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nation-Enation-e.comHQ: Herzliya, IsraelReported employees: 11-50 | Herzliya, Israel | 11-50 | Exact match | 3 contacts → |
“Nation-E is revolutionizing cyber protection for Critical Infrastructure and the Industrial Internet of Things (IIoT).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Critifencecritifence.comHQ: Tel Aviv, IsraelReported employees: 51-200 | Tel Aviv, Israel | 51-200 | Exact match | 2 contacts → |
“CRITIFENCE's SCADADome XDR Platform (SXP) is a new generation of cyber security technology which passively monitors and controls OT and IT networks through a server/agent…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Cybera Consulting LTDcybera.co.ilHQ: Tel Aviv, IsraelReported employees: 1-10 | Tel Aviv, Israel | 1-10 | Exact match | 1 contacts → |
“Cybera is providing expertise in IT and SCADA Consulting.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 44 company matches
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Operational technology (ot) cyber security services: dataset insights
October 19, 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
44 records in the displayed employee bands.
0 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 worldwide rather than for Israel, so it is reported there. Company counts and contact totals on this page are exact for Israel, over 44 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: October 19, 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 ↗
Questions about this company list
What does Exact match mean for operational technology (ot) cyber security services?
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 operational technology (ot) cyber security services did RevenueBase find based in Israel?
The saved snapshot records 44 matching company records, 926 tracked contacts and 368 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: October 19, 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
Operational technology (ot) cyber security services by geography
- Operational technology (ot) cyber security services based in Paris, France
- Operational technology (ot) cyber security services based in London, United Kingdom
- Operational technology (ot) cyber security services based in Houston, United States
- Operational technology (ot) cyber security services based in Australia
- Operational technology (ot) cyber security services based in Brazil
- Operational technology (ot) cyber security services based in Canada
- Operational technology (ot) cyber security services based in Chile
- Operational technology (ot) cyber security services based in France
- Operational technology (ot) cyber security services based in Germany
- Operational technology (ot) cyber security services based in India
- Operational technology (ot) cyber security services based in Italy
- Operational technology (ot) cyber security services based in Mexico
Cite this list
RevenueBase Data Team. Top 25 operational technology (ot) cyber security services based in Israel. Snapshot: October 19, 2026. https://revenuebase.ai/companies/operational-technology-ot-cyber-security-services/israel.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 operational technology (ot) cyber security services based in Israel
RevenueBase records 44 matching company records for operational technology (ot) cyber security services based in Israel, with 926 tracked contacts and 368 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: October 19, 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 operational technology (ot) cyber security services based in Israel
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 | Sygniasygnia.co HQ: Tel Aviv, IsraelReported employees: 201-500 | Tel Aviv, Israel | 201-500 | Exact match | 243 contacts → |
“Sygnia is a cyber technology and services company, providing high-end consulting and incident response support for organizations worldwide.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | CYOLOcyolo.io HQ: Ramat Gan, IsraelReported employees: 51-200 | Ramat Gan, Israel | 51-200 | Exact match | 88 contacts → |
“Cyolo secures every connection across operational technology (OT) and cyber-physical systems (CPS) with a full-stack Secure Connectivity Platform purpose-built for critical…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Simplitsimplit.co.il HQ: Tel Aviv, IsraelReported employees: Not recorded | Tel Aviv, Israel | Not recorded | Exact match | 88 contacts → |
“IT Management & Consulting Risk Management Cybersecurity Services” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bulwarxbulwarx.com HQ: Raanana, IsraelReported employees: 51-200 | Raanana, Israel | 51-200 | Exact match | 66 contacts → |
“Bulwarx Ltd.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Intensity Global Groupintensity-global.com HQ: Poleg Netanya, IsraelReported employees: 51-200 | Poleg Netanya, Israel | 51-200 | Exact match | 50 contacts → |
“Intensity Global (IG) group is cybersecurity technology consulting company.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Otoriootorio.com HQ: Tel Aviv, IsraelReported employees: 51-200 | Tel Aviv, Israel | 51-200 | Exact match | 38 contacts → |
“OTORIO is a provider of OT Cyber Security solutions delivering a Cyber Risk Management Platform designed to support every stage of the maturity journey, from unmatched visibility…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Madsecmadsec.co.il HQ: Tel Aviv, IsraelReported employees: 11-50 | Tel Aviv, Israel | 11-50 | Exact match | 36 contacts → |
“MadSec Security LTD is a leading consulting company whose expertise are information and cyber security.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Radiflowradiflow.com HQ: Tel Aviv, IsraelReported employees: 51-200 | Tel Aviv, Israel | 51-200 | Exact match | 36 contacts → |
“We believe there should be no compromise on ICS or OT security.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Scadasudo LTDscadasudo.com HQ: Herzliya, IsraelReported employees: 11-50 | Herzliya, Israel | 11-50 | Exact match | 26 contacts → |
“Scadasudo Ltd is a cyber solution architecture and design office, established by leading experts in the field of OT (Industrial control) and IT (information Technology), in order…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cybonet Securitycybonet.com HQ: Haifa, IsraelReported employees: 11-50 | Haifa, Israel | 11-50 | Exact match | 26 contacts → |
“We have secured networks throughout the world since 2002.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TANDUtandu.co.il HQ: Petaẖ Tiqwa, IsraelReported employees: 51-200 | Petaẖ Tiqwa, Israel | 51-200 | Exact match | 22 contacts → |
“Tandu Technologies & Security Systems Ltd.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pelican-Techpelican-tech.com HQ: Kfar Saba, IsraelReported employees: 11-50 | Kfar Saba, Israel | 11-50 | Exact match | 17 contacts → |
“Established in 2012 by Shai Brodetzki, Pelican-Tech is a leading cyber security integration company.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cyberil LTDcyberil.com HQ: Nir Zvi, IsraelReported employees: 11-50 | Nir Zvi, Israel | 11-50 | Exact match | 16 contacts → |
“CyberIL Experts in Cyber Defense, Cloud and application security, critical infrastructure & IT/OT/IoT/IoMT security” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Clarity SECclarity-sec.com HQ: Petah Tikva, IsraelReported employees: 11-50 | Petah Tikva, Israel | 11-50 | Exact match | 11 contacts → |
“Breaches start with a gap.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Persist Securitypersistsec.com HQ: Petach Tikva, IsraelReported employees: 11-50 | Petach Tikva, Israel | 11-50 | Exact match | 11 contacts → |
“Persist security is a leading global cyber security company base in israel, we offer boutique tailor made security consulting services and security as service, including MDR, 24x7…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cervello Rail Cybersecuritycervello.security HQ: Tel Aviv, IsraelReported employees: 11-50 | Tel Aviv, Israel | 11-50 | Exact match | 10 contacts → |
“Cervello is the world’s leading cybersecurity platform designed to protect the critical environment of heavy transport infrastructure from cyber threats (across OT/ICS, IT/IoT…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Wise Solutionswise.co.il HQ: Modi'in, IsraelReported employees: 11-50 | Modi'in, Israel | 11-50 | Exact match | 10 contacts → |
“Wise Solutions helps organizations strengthen cybersecurity, protect sensitive data, and meet regulatory and compliance requirements.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ct-Cyber Application Security Consultingct-cyber.com HQ: Rehovot, IsraelReported employees: 11-50 | Rehovot, Israel | 11-50 | Exact match | 6 contacts → |
“CT-Cyber is a boutique cyber security consulting company, dominating excellence and groundbreaking research security services.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ionsecionsec.io HQ: Beer Sheva, IsraelReported employees: 1-10 | Beer Sheva, Israel | 1-10 | Exact match | 6 contacts → |
“IONSEC is a boutique cybersecurity services company that deals with advanced threat actors and provides tailor-made security solutions for organizations worldwide” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ixden LTDixden.com HQ: Ramat Gan, IsraelReported employees: 11-50 | Ramat Gan, Israel | 11-50 | Exact match | 5 contacts → |
“IXDen was founded in 2018 with the mission to reinvent OT failure prediction and industrial cyber security.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Infoguardinfoguard.co.il HQ: Petah Tikva, IsraelReported employees: 1-10 | Petah Tikva, Israel | 1-10 | Exact match | 4 contacts → |
“Infoguard – Your Trusted Cyber Security Partner Infoguard is the strategic cyber security and information protection arm of the Idor Group, dedicated to building long-term…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | CYGHTcyght.co HQ: Tel-aviv, IsraelReported employees: 11-50 | Tel-aviv, Israel | 11-50 | Exact match | 4 contacts → |
“Cyght is a cyber technology and services company providing high-end consulting, cyber digital forensics, malware analysis, VIP SOC boutique, penetration testing, and incident…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nation-Enation-e.com HQ: Herzliya, IsraelReported employees: 11-50 | Herzliya, Israel | 11-50 | Exact match | 3 contacts → |
“Nation-E is revolutionizing cyber protection for Critical Infrastructure and the Industrial Internet of Things (IIoT).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Critifencecritifence.com HQ: Tel Aviv, IsraelReported employees: 51-200 | Tel Aviv, Israel | 51-200 | Exact match | 2 contacts → |
“CRITIFENCE's SCADADome XDR Platform (SXP) is a new generation of cyber security technology which passively monitors and controls OT and IT networks through a server/agent…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cybera Consulting LTDcybera.co.il HQ: Tel Aviv, IsraelReported employees: 1-10 | Tel Aviv, Israel | 1-10 | Exact match | 1 contacts → |
“Cybera is providing expertise in IT and SCADA Consulting.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 44 company matches
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Operational technology (ot) cyber security services: dataset insights
October 19, 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
44 records in the displayed employee bands.
0 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 worldwide rather than for Israel, so it is reported there. Company counts and contact totals on this page are exact for Israel, over 44 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: October 19, 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 ↗
Questions about this company list
What does Exact match mean for operational technology (ot) cyber security services?
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 operational technology (ot) cyber security services did RevenueBase find based in Israel?
The saved snapshot records 44 matching company records, 926 tracked contacts and 368 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: October 19, 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.
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Cite this list
RevenueBase Data Team. Top 25 operational technology (ot) cyber security services based in Israel. Snapshot: October 19, 2026. https://revenuebase.ai/companies/operational-technology-ot-cyber-security-services/israel.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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