Company lists · Data refreshed November 2026

Top 25 Counterintelligence consultants based in Israel

RevenueBase identified 119 company matches for counterintelligence consultants associated with Israel as of November 2026 and tracks 905 professional contacts across them, including 290 with verified work emails. Tel Aviv is the largest hub.

This list covers company matches for counterintelligence consultants 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
119Companies
905Contacts tracked
290Verified emails
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The 25 largest counterintelligence consultants based in Israel

Ranked by team size
Top 25 of 119 company matches for counterintelligence consultants based in Israel, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHerzeliya, IsraelHQ recorded Nov 6, 2026201-500192 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“At Rayzone Group, we specialize in delivering innovative and advanced cyber intelligence solutions designed to provide your organization with precise data and actionable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPoleg Netanya, IsraelHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Intensity Global (IG) group is cybersecurity technology consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“MadSec Security LTD is a leading consulting company whose expertise are information and cyber security.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“We implement specialized cybersecurity expertise, refined through actual nation-state activities, to enhance your resistance against exceptionally skilled adversaries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPetaẖ Tiqwa, IsraelHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Tandu Technologies & Security Systems Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJaffa-tel Aviv, IsraelHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRamat Gan, IsraelHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“HackersEye is an elite Israeli cybersecurity firm, founded by former government, military, and corporate experts, specializing in high-profile crisis management and incident…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPetah Tikva, IsraelHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“RedX is a boutique Cyber Security firm providing Cyber Security and Information Security services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHadera, IsraelHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Sparta is the leading International Private Security and Tactical Response Operations in Homeland security field today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIsraelHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are the first phone call choice for hundreds of C-Level executives on 4 continents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTel-aviv, IsraelHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“CySource has a frontline experience in combating cyber-attacks and building resilience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTel-aviv, IsraelHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“The world of social media produces a shallow and superficial picture of reality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKfar-Saba, IsraelHQ recorded Nov 6, 202611-509 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Shafran, is an Israeli based corporation with over 25 years of experience and a unique know how, expertise and proven experience with domestic and international security projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Cycurity specializes in Compliance and Enhanced Due Diligence intelligence investigation reports, Competitive and Business Intelligence, Market Research and SEO and Online…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRehovot, IsraelHQ recorded Nov 6, 202611-506 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTel-Aviv, IsraelHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Terrogence Global is a leading private intelligence agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRishon Lezion, IsraelHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Beecon Security, founded in 2020 by two veteran infosec experts, is a boutique consulting company specializing in information security and cloud security solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHerzliya, IsraelHQ recorded Nov 6, 202611-506 contacts →

Exact match

“FourTroop has been providing integrated security services across the globe for over a decade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPetah Tikva, IsraelHQ recorded Nov 6, 20261-105 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGaney Tikva, IsraelHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Pronto creates security solutions based on comprehensive risk assessment and client preferences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTel Mond, IsraelHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Kailash Consulting is a boutique security and AI/ML consulting company, dealing with fringe projects in the fields of cyber warfare, terror, crime and espionage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchModiin, IsraelHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Octagon Secure Strategic Security Solutions provides consulting services on security organizational policy, vision, and strategy, to government and public bodies, corporations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202611-504 contacts →

Exact match

“When you've exhausted conventional intelligence methods and the answer still isn't there, you'll find us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 119 counterintelligence consultants based in Israel

See the full list, filter by size, metro and specialty, and access 290 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Counterintelligence consultants based in Israel at a glance

As of Nov 6, 2026
32.0%Verified-email coverage
7.6Average contacts per company
11-50Median size (employees)
31.9%Largest-city concentration · Tel Aviv
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
53
51-200
9
201-500
2
501-1,000
1

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 119 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 “counterintelligence consultants” 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 290 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 6, 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.

Counterintelligence consultants by metro

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 “counterintelligence consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many counterintelligence consultants are there based in Israel?

RevenueBase identified 119 company matches for counterintelligence consultants associated with Israel 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?

Kayhut tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most counterintelligence consultants?

Tel Aviv leads with 38 company records, followed by Tel-Aviv (6) and Herzliya (5).

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 290 professional contacts with verified work emails tracked across these 119 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 6, 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.