Company lists · Data refreshed September 2026
Top 25 Hospital cybersecurity companies based in Israel
RevenueBase identified 47 hospital cybersecurity companies headquartered in Israel as of September 2026 and tracks 541 professional contacts across them, including 214 with verified work emails and 25 with mobile numbers. Tel Aviv is the largest hub.
This list covers hospital cybersecurity companies headquartered in Israel, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 hospital cybersecurity companies based in Israel
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 77 | ||||
“Are you concerned about the ever-increasing cyber threats and the safety of your digital assets?” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 68 | ||||
“Bulwarx Ltd.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 66 | ||||
“An oasis of data and Cyber Security solutions in a desert of challenges.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 49 | ||||
“Intensity Global (IG) group is cybersecurity technology consulting company.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 35 | ||||
“KAZUAR provides a state-grade cybersecurity designed for enterprises and IP-critical organizations to protect data from advanced persistent threats (APTs), insider risks, supply…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 25 | ||||
“Are you worried that your organization’s data is exposed?” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 10root Cyber SecurityIndirect evidence | 16 | |||
“We are the first phone call choice for hundreds of C-Level executives on 4 continents.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 15 | ||||
“CyberIL Experts in Cyber Defense, Cloud and application security, critical infrastructure & IT/OT/IoT/IoMT security” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 13 | ||||
“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…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 12 | ||||
“Tel-Arm is a leading provider of cybersecurity services since 2013, offering comprehensive, end-to-end solutions tailored to the needs of small and medium-sized businesses.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 11 | ||||
“Wise Solutions helps organizations strengthen cybersecurity, protect sensitive data, and meet regulatory and compliance requirements.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 | ||||
“Elite Cyber Defense: Prevent Breaches.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 | ||||
“CyberKIS is a company that offers solutions in the field of information security.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 | ||||
“CT-Cyber is a boutique cyber security consulting company, dominating excellence and groundbreaking research security services.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 | ||||
“Data security is vital to any modern business, ensuring smooth and seamless operational continuity, regulatory compliance, and customer confidence.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 | ||||
“Fensive is specializing in offensive cyber security premium services for Israeli institutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 | ||||
“Sotok Security is a fast growing cybersecurity services provider.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 | ||||
“Cybecs provides tailored cybersecurity solutions to SMBs and Enterprises.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 | ||||
“We are the leading company in the market which provid cyber protection services.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Welcome to SHARDS, your go-to partner for top-level cybersecurity since 2023.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 | ||||
“Cyberflame 🦅 is a leading cybersecurity firm in Tel Aviv, specializing in providing comprehensive and tailored cybersecurity solutions to businesses of all sizes.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 | ||||
“Expertise with Cyber Secuirty Solutions, PT, Risk Assesment, GDPR compliance, PCI Compliance, SSL-VPN, mail system security, DDOS, Web Application Firewall Two factor…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 | ||||
“IT services” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 | ||||
“Our cybersecurity services company provides comprehensive and customized solutions to protect business from cyber threats.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 | ||||
“SecureTech is a company specialized in cybersecurity services and data protection.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 47 hospital cybersecurity companies based in Israel
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Hospital cybersecurity companies based in Israel at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among hospital cybersecurity companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in Israel whose own description of what they do matches “hospital cybersecurity companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among hospital cybersecurity companies, and records with no verified work email. Companies headquartered outside Israel are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 214 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 3, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many hospital cybersecurity companies are there based in Israel?
RevenueBase identified 47 hospital cybersecurity companies headquartered in Israel as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
GENIE, headquartered in Givat Shmuel, tops this list with the largest team on record.
Which city has the most hospital cybersecurity companies?
Tel Aviv leads with 12 headquartered companies, followed by Petah Tikva (2) and Tel Aviv-Yafo (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 214 verified decision-maker contacts tracked across these 47 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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