Company lists · Data refreshed November 2026

Top 25 Red team operators based in Israel

RevenueBase identified 61 company matches for red team operators associated with Israel as of November 2026 and tracks 1,094 professional contacts across them, including 459 with verified work emails. Tel Aviv is the largest hub.

This list covers company matches for red team operators 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
61Companies
1,094Contacts tracked
459Verified emails
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The 25 largest red team operators based in Israel

Ranked by team size
Top 25 of 61 company matches for red team operators 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 matchTel Aviv, IsraelHQ recorded Nov 6, 202651-200198 contacts →

Exact match

“2Bsecure Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchRehovot, IsraelHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“Citadel is an Information Security Consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“CWG, a trusted leader in offensive and defensive security services, empowers enterprises to excel in a digital world without compromise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchGivat Shmuel, IsraelHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“SOPHTIX Security is an elite cybersecurity company operating where certainty is critical and real risk is not an option.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBeer Yaaqov, IsraelHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“SecTerious is an offensive & defensive hacking consulting company that emerged from the tech world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Element Security enables companies to proactively secure their external attack surface by rapidly identifying and eliminating high-impact exposures before attackers can exploit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Cilynx stands at the forefront of cybersecurity services, renowned for its expertise and dedication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJerusalem, IsraelHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“RedEntry is a cybersecurity firm specializing in penetration testing and offensive security for customer-facing applications, APIs, and cloud environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKfar Saba, IsraelHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“AppSec Labs is a dedicated application security organization, positioned in the top 10 application security companies worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact 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
16Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Scorpiones is an information security services company specializing in execution-first cybersecurity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchTel Aviv, IsraelHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Incert Intelligence is a boutique Israeli cyber intelligence and security research firm (founded 2016).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTel Aviv, IsraelHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Bindecy is a top-tier cyber-security company specializing in modern software research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIsraelHQ recorded Nov 6, 20261-107 contacts →

Exact match

“For over a decade, CST-360 has safeguarded businesses worldwide from evolving cyber threats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGivatayim, IsraelHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We incorporate unique security research and real attack methodologies and techniques, taking Penetration Testing, Red Team, Application Security Consulting, and Offensive Security…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBeer Sheva, IsraelHQ recorded Nov 6, 20261-104 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBeer-sheva, IsraelHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Fensive is specializing in offensive cyber security premium services for Israeli institutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTel Aviv, IsraelHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Welcome to SHARDS, your go-to partner for top-level cybersecurity since 2023.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTel-aviv, IsraelHQ recorded Nov 6, 202611-503 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 61 red team operators based in Israel

See the full list, filter by size, metro and specialty, and access 459 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Red team operators based in Israel at a glance

As of Nov 6, 2026
42.0%Verified-email coverage
17.9Average contacts per company
11-50Median size (employees)
31.1%Largest-city concentration · Tel Aviv
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
26
51-200
5
201-500
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 61 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 “red team operators” 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 459 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.

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 “red team operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many red team operators are there based in Israel?

RevenueBase identified 61 company matches for red team operators 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?

Matrix 2bsecure tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most red team operators?

Tel Aviv leads with 19 company records, followed by Jerusalem (3) and Kfar Saba (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 459 professional contacts with verified work emails tracked across these 61 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.