Company lists · Data refreshed September 2026

Top 25 Security consulting firms based in Israel

Name: Security consulting firms based in Israel
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 188 companies tracked

RevenueBase identified 188 company matches for security consulting firms associated with Israel as of September 2026 and tracks 2,302 professional contacts across them, including 764 with verified work emails and 110 with mobile numbers. Tel Aviv is the largest hub.

This list covers company matches for security consulting firms 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 September 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 Sep 6, 2026 How this list was built

188Companies

2,302Contacts tracked

764Verified emails

110Mobile numbers

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The 25 largest security consulting firms based in Israel

Ranked by team size

Top 25 of 188 company matches for security consulting firms based in Israel, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	MAX Security	Exact match	West Coast, IsraelHQ recorded Sep 6, 2026	201-500	337 contacts →
	Exact match “MAX Security provides intelligence, protection, and operational support for organizations operating in complex and high-risk environments.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Matrix 2bsecure	Exact match	Tel Aviv, IsraelHQ recorded Sep 6, 2026	51-200	180 contacts →
	Exact match “2Bsecure Ltd.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Citadel Cyber Security	Exact match	Rehovot, IsraelHQ recorded Sep 6, 2026	51-200	167 contacts →
	Exact match “Citadel is an Information Security Consulting company.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Comsec	Exact match	Tel-aviv, IsraelHQ recorded Sep 6, 2026	51-200	140 contacts →
	Exact match “Comsec is a leading global cybersecurity consultancy.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	Simplit	Exact match	Tel Aviv, IsraelHQ recorded Sep 6, 2026	n/a	81 contacts →
	Exact match “IT Management & Consulting Risk Management Cybersecurity Services” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	GENIE	Exact match	Givat Shmuel, IsraelHQ recorded Sep 6, 2026	201-500	77 contacts →
	Exact match “Are you concerned about the ever-increasing cyber threats and the safety of your digital assets?” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Bulwarx	Exact match	Raanana, IsraelHQ recorded Sep 6, 2026	51-200	67 contacts →
	Exact match “Bulwarx Ltd.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Liacom Systems LTD	Exact match	Holon, IsraelHQ recorded Sep 6, 2026	51-200	66 contacts →
	Exact match “Liacom Systems specializes in comprehensive consultation services to projects in the fields of Cyber Security and Information Technology.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Integrity Cyber Consulting	Exact match	Tel Aviv, IsraelHQ recorded Sep 6, 2026	51-200	66 contacts →
	Exact match “Integrity Cyber Security is one of Israel’s leading boutique firm founded by former leading consulting and accounting firm consultants.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Intensity Global Group	Exact match	Poleg Netanya, IsraelHQ recorded Sep 6, 2026	51-200	49 contacts →
	Exact match “Intensity Global (IG) group is cybersecurity technology consulting company.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Qmasters Cyber Security Services	Exact match	Tel Aviv, IsraelHQ recorded Sep 6, 2026	11-50	44 contacts →
	Exact match “QMasters is a leading international cyber security and information security company providing-Expert IT network security consulting services -Customized Integration services…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	OP Innovate	Exact match	Rishon Lezion, IsraelHQ recorded Sep 6, 2026	11-50	35 contacts →
	Exact match “Established in 2014 to defend global enterprises from the increasing challenges of organizational cybersecurity.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Madsec	Exact match	Tel Aviv, IsraelHQ recorded Sep 6, 2026	11-50	33 contacts →
	Exact match “MadSec Security LTD is a leading consulting company whose expertise are information and cyber security.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Overline	Exact match	Ra'anana, IsraelHQ recorded Sep 6, 2026	11-50	27 contacts →
	Exact match “Overline Security made its debut to the Israeli IT security market on 2003.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Cybersafe	Exact match	Jerusalem, IsraelHQ recorded Sep 6, 2026	11-50	25 contacts →
	Exact match “Are you worried that your organization’s data is exposed?” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Triplecyber	Exact match	Modiin, IsraelHQ recorded Sep 6, 2026	11-50	22 contacts →
	Exact match “TripleCyber protects business operations, revenue, and reputation from cyber threats.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	TANDU	Exact match	Petaẖ Tiqwa, IsraelHQ recorded Sep 6, 2026	51-200	21 contacts →
	Exact match “Tandu Technologies & Security Systems Ltd.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	IPV Security	Exact match	Raanana, IsraelHQ recorded Sep 6, 2026	11-50	19 contacts →
	Exact match “IPV Security Risk Audit, Assessment & Monitoring Services are designed to assist organizations make better operational and financial decisions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	ONE Security IL	Exact match	Petah Tikva, IsraelHQ recorded Sep 6, 2026	51-200	19 contacts →
	Exact match “ONE Security is a leader in information security in Israel that provides its clients with a range of advanced and proven security solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Akita Cyber Security LTD	Exact match	Jaffa-tel Aviv, IsraelHQ recorded Sep 6, 2026	11-50	18 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 · Sep 6, 2026 · View company records in RevenueBase
21	Pelican-Tech	Exact match	Kfar Saba, IsraelHQ recorded Sep 6, 2026	11-50	16 contacts →
	Exact match “Established in 2012 by Shai Brodetzki, Pelican-Tech is a leading cyber security integration company.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	10root Cyber Security	Exact match	IsraelHQ recorded Sep 6, 2026	11-50	16 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 · Sep 6, 2026 · View company records in RevenueBase
23	Wake-Up Cyber	Exact match	Kfar-Saba, IsraelHQ recorded Sep 6, 2026	11-50	15 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 · Sep 6, 2026 · View company records in RevenueBase
24	Sinopia Technologies LTD	Exact match	Kfar Saba, IsraelHQ recorded Sep 6, 2026	11-50	15 contacts →
	Exact match “At a time when all resources work dynamically and are interdependent, the complexity and the thought behind the creation of systems and their maintenance are not simple.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Persist Security	Exact match	Petach Tikva, IsraelHQ recorded Sep 6, 2026	11-50	13 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 · Sep 6, 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 “security consulting firms”. 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 188 security consulting firms based in Israel

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Security consulting firms based in Israel at a glance

As of Sep 6, 2026

33.2%Verified-email coverage

4.8%Mobile-number coverage

12.2Average contacts per company

11-50Median size (employees)

22.9%Largest-city concentration · Tel Aviv

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

7050–30

5531–60

061–90

090–180

4180+

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 “security consulting firms” 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 764 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 September 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.

Security consulting firms by metro

Security consulting firms in Tel Aviv43

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 “security consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security consulting firms are there based in Israel?

RevenueBase identified 188 company matches for security consulting firms associated with Israel as of September 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?

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

Which city has the most security consulting firms?

Tel Aviv leads with 43 company records, followed by Jerusalem (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 limited free results with 500 credits to start. Upgrading provides access to the 764 professional contacts with verified work emails tracked across these 188 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 September 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.