Company lists · Data refreshed September 2026

Top 25 Corporate cybersecurity companies based in Israel

Name: Corporate cybersecurity companies based in Israel
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 196 companies tracked

RevenueBase identified 196 corporate cybersecurity companies headquartered in Israel as of September 2026 and tracks 3,341 professional contacts across them, including 1,232 with verified work emails. Tel Aviv is the largest hub.

This list covers corporate 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

196Companies

3,341Contacts tracked

1,232Verified emails

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The 25 largest corporate cybersecurity companies based in Israel

Ranked by team size

Top 25 of 196 corporate cybersecurity companies based in Israel, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to corporate cybersecurity companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ALLOT	Partial evidence	Hod-hasharon, IsraelHQ checked Sep 21, 2026	501-1,000	856 contacts →
	Partial evidence “Allot Ltd.(NASDAQ: ALLT, TASE: ALLT) is a provider of leading innovative converged cybersecurity solutions and network intelligence for service providers and enterprises…” Source: RevenueBase Database · checked Sep 21, 2026
2	Sygnia	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	201-500	249 contacts →
	Indirect evidence “Sygnia is a cyber technology and services company, providing high-end consulting and incident response support for organizations worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
3	Cymotive Technologies	Partial evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	51-200	149 contacts →
	Partial evidence “CYMOTIVE Technologies is a global automotive cybersecurity provider specializing in preemptive, holistic solutions for vehicles, fleets, and smart mobility.” Source: RevenueBase Database · checked Sep 21, 2026
4	Comsec	Partial evidence	Tel-aviv, IsraelHQ checked Sep 21, 2026	51-200	140 contacts →
	Partial evidence “Comsec is a leading global cybersecurity consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
5	GENIE	Indirect evidence	Givat Shmuel, IsraelHQ checked Sep 21, 2026	201-500	77 contacts →
	Indirect evidence “Are you concerned about the ever-increasing cyber threats and the safety of your digital assets?” Source: RevenueBase Database · checked Sep 21, 2026
6	Bulwarx	Indirect evidence	Raanana, IsraelHQ checked Sep 21, 2026	51-200	67 contacts →
	Indirect evidence “Bulwarx Ltd.” Source: RevenueBase Database · checked Sep 21, 2026
7	Integrity Cyber Consulting	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	51-200	66 contacts →
	Indirect evidence “Integrity Cyber Security is one of Israel’s leading boutique firm founded by former leading consulting and accounting firm consultants.” Source: RevenueBase Database · checked Sep 21, 2026
8	Oasis Communication Technologies	Indirect evidence	Shoham, IsraelHQ checked Sep 21, 2026	51-200	64 contacts →
	Indirect evidence “An oasis of data and Cyber Security solutions in a desert of challenges.” Source: RevenueBase Database · checked Sep 21, 2026
9	Cybersixgill, A Bitsight Company	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	51-200	53 contacts →
	Indirect evidence “Cybersixgill continuously collects and exposes the earliest possible indications of risk, moments after they surface on the clear, deep and dark web.” Source: RevenueBase Database · checked Sep 21, 2026
10	Intensity Global Group	Partial evidence	Poleg Netanya, IsraelHQ checked Sep 21, 2026	51-200	49 contacts →
	Partial evidence “Intensity Global (IG) group is cybersecurity technology consulting company.” Source: RevenueBase Database · checked Sep 21, 2026
11	Qmasters Cyber Security Services	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	11-50	44 contacts →
	Indirect evidence “QMasters is a leading international cyber security and information security company providing-Expert IT network security consulting services -Customized Integration services…” Source: RevenueBase Database · checked Sep 21, 2026
12	Cybercom	Partial evidence	Holon, IsraelHQ checked Sep 21, 2026	51-200	43 contacts →
	Partial evidence “Founded on deep technical expertise and a customer-first approach, CYBERcom is a leading cybersecurity and networking integrator, helping organizations build secure, resilient…” Source: RevenueBase Database · checked Sep 21, 2026
13	CWG	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	11-50	39 contacts →
	Indirect evidence “CWG, a trusted leader in offensive and defensive security services, empowers enterprises to excel in a digital world without compromise.” Source: RevenueBase Database · checked Sep 21, 2026
14	Eset Israel Comsecure LTD	Indirect evidence	Holon, IsraelHQ checked Sep 21, 2026	11-50	39 contacts →
	Indirect evidence “We are on a mission to help businesses secure their IT & data and to help consumers secure their devices & privacy against cyber crime.” Source: RevenueBase Database · checked Sep 21, 2026
15	Codsec	Indirect evidence	Ramat Gan, IsraelHQ checked Sep 21, 2026	11-50	37 contacts →
	Indirect evidence “CodSec \| Google, Cribl, & Checkmarx Certified Partners \| SecOps Implementation & AppSec Experts At CodSec, we lead in Advanced Security Operations, Application Security, and…” Source: RevenueBase Database · checked Sep 21, 2026
16	Kazuar Technologies	Partial evidence	Ramat Gan, IsraelHQ checked Sep 21, 2026	51-200	37 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 21, 2026
17	OP Innovate	Partial evidence	Rishon Lezion, IsraelHQ checked Sep 21, 2026	11-50	35 contacts →
	Partial evidence “Established in 2014 to defend global enterprises from the increasing challenges of organizational cybersecurity.” Source: RevenueBase Database · checked Sep 21, 2026
18	Perception Point	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	51-200	34 contacts →
	Indirect evidence “Perception Point is a leading provider of AI-powered threat prevention solutions that safeguard the modern workspace against sophisticated threats.” Source: RevenueBase Database · checked Sep 21, 2026
19	Spider Solutions	Indirect evidence	Rosh-ha'ayin, IsraelHQ checked Sep 21, 2026	51-200	33 contacts →
	Indirect evidence “Spider Solutions Ltd.” Source: RevenueBase Database · checked Sep 21, 2026
20	Madsec	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “MadSec Security LTD is a leading consulting company whose expertise are information and cyber security.” Source: RevenueBase Database · checked Sep 21, 2026
21	CYFOX	Partial evidence	Tel-aviv, IsraelHQ checked Sep 21, 2026	11-50	33 contacts →
	Partial evidence “At CYFOX, we are transforming the way businesses secure their digital environments by leveraging AI-driven technology to offer robust, end-to-end cybersecurity solutions.” Source: RevenueBase Database · checked Sep 21, 2026
22	Cyberillium	Partial evidence	Tel Aviv, IsraelHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “We implement specialized cybersecurity expertise, refined through actual nation-state activities, to enhance your resistance against exceptionally skilled adversaries.” Source: RevenueBase Database · checked Sep 21, 2026
23	10secure	Indirect evidence	Airport City, IsraelHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “10Secure is a company specializing in integrated information security solutions.” Source: RevenueBase Database · checked Sep 21, 2026
24	Cyberteam360	Indirect evidence	Tel-aviv, IsraelHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “CyberTeam360 is business oriented Cyber Security boutique Incident Response firm.” Source: RevenueBase Database · checked Sep 21, 2026
25	Cybersafe	Indirect evidence	Jerusalem, IsraelHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “Are you worried that your organization’s data is exposed?” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: corporate cybersecurity companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names corporate cybersecurity companies.
Partial evidence: Its own public description names part of corporate cybersecurity companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name corporate cybersecurity companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 196 corporate cybersecurity companies based in Israel

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Corporate cybersecurity companies based in Israel at a glance

As of Sep 21, 2026

36.9%Verified-email coverage

17.0Average contacts per company

11-50Median size (employees)

27.0%Largest-city concentration · Tel Aviv

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 196 companies.

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 corporate cybersecurity companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Israel whose own description of what they do matches “corporate cybersecurity companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names corporate cybersecurity companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among corporate 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 its RevenueBase Smart Search 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, 1,232 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 21, 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.

Corporate cybersecurity companies by metro

Corporate cybersecurity companies in Tel Aviv53

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names corporate cybersecurity companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many corporate cybersecurity companies are there based in Israel?

RevenueBase identified 196 corporate 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?

ALLOT, headquartered in Hod-Hasharon, tops this list with the largest team on record.

Which city has the most corporate cybersecurity companies?

Tel Aviv leads with 53 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 1,232 verified decision-maker contacts tracked across these 196 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 21, 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 Smart Search, 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.