Company lists · Data refreshed September 2026
Top 25 Intelligence and security services based in Israel
RevenueBase identified 193 intelligence and security services headquartered in Israel as of September 2026 and tracks 2,539 professional contacts across them, including 772 with verified work emails and 158 with mobile numbers. Tel Aviv is the largest hub.
This list covers intelligence and security services 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 4, 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 intelligence and security services based in Israel
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 249 | ||||
“Sygnia is a cyber technology and services company, providing high-end consulting and incident response support for organizations worldwide.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 185 | ||||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 181 | ||||
“2Bsecure Ltd.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 162 | ||||
“Citadel is an Information Security Consulting company.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 85 | ||||
“At Rayzone Group, we specialize in delivering innovative and advanced cyber intelligence solutions designed to provide your organization with precise data and actionable…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 81 | ||||
“IT Management & Consulting Risk Management Cybersecurity Services” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 77 | ||||
“Are you concerned about the ever-increasing cyber threats and the safety of your digital assets?” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 68 | ||||
“Bulwarx Ltd.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 64 | ||||
“Integrity Cyber Security is one of Israel’s leading boutique firm founded by former leading consulting and accounting firm consultants.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 49 | ||||
“Intensity Global (IG) group is cybersecurity technology consulting company.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 45 | ||||
“QMasters is a leading international cyber security and information security company providing-Expert IT network security consulting services -Customized Integration services…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 38 | ||||
“CWG, a trusted leader in offensive and defensive security services, empowers enterprises to excel in a digital world without compromise.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 33 | ||||
“MadSec Security LTD is a leading consulting company whose expertise are information and cyber security.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 31 | ||||
“Abir Global Security Services" is a high profiled company that offers a wide range of comprehensive security & intelligence services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 28 | ||||
“We implement specialized cybersecurity expertise, refined through actual nation-state activities, to enhance your resistance against exceptionally skilled adversaries.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 25 | ||||
“Are you worried that your organization’s data is exposed?” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 24 | ||||
“SOPHTIX Security is an elite cybersecurity company operating where certainty is critical and real risk is not an option.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 23 | ||||
“Building cybersecurity resilience on a global scale since 1995, the company has accumulated unmatched knowledge and best practices in this highly-demanding specialist sector.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 21 | ||||
“Tandu Technologies & Security Systems Ltd.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 20 | ||||
“We are on a mission to maximize the potential of the Organization's security stack with the power of AI.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 19 | ||||
“Safeway Integration Company provides comprehensive solutions to organizations and companies involved with information security and cyber services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 18 | ||||
“Akita Cyber Security is a leading consulting company highly skilled in the broad domain of cyber security: cyber intelligence, GRC, penetration testing, IT security and more.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 18 | ||||
“At Triarii-Research, we secure systems and products throughout their lifecycle.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | Wake-Up CyberPartial evidence | 16 | |||
“Our Story Wake-up Cyber was founded in 2011 by Guy Somech and Nati Lerer, who share a vision of providing unbiased IT and cyber security consulting services worldwide.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 16 | ||||
“Established in 2012 by Shai Brodetzki, Pelican-Tech is a leading cyber security integration company.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 193 intelligence and security services based in Israel
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Intelligence and security services based in Israel at a glance
As of Sep 4, 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 intelligence and security services, 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 “intelligence and security services”. 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 intelligence and security services, 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, 772 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 4, 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.
Intelligence and security services by metro
- Intelligence and security services in Tel Aviv57
Frequently asked
How many intelligence and security services are there based in Israel?
RevenueBase identified 193 intelligence and security services 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?
Sygnia, headquartered in Tel Aviv, tops this list with the largest team on record.
Which city has the most intelligence and security services?
Tel Aviv leads with 57 headquartered companies, followed by Tel-Aviv (7) and Herzliya (6).
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 772 verified decision-maker contacts tracked across these 193 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 4, 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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