Company lists · Data refreshed September 2026

Top 25 Military cybersecurity companies based in Israel

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 98 companies tracked

RevenueBase identified 98 military cybersecurity companies headquartered in Israel as of September 2026 and tracks 4,073 professional contacts across them, including 2,153 with verified work emails and 188 with mobile numbers. Tel Aviv is the largest hub.

This list covers military 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 5, 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 5, 2026 86% judged on-target in blind review

98Companies

4,073Contacts tracked

2,153Verified emails

188Mobile numbers

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The 25 largest military cybersecurity companies based in Israel

Ranked by team size

Top 25 of 98 military cybersecurity companies based in Israel, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to military 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	Elbit Systems	Indirect evidence	Haifa, IsraelHQ checked Sep 5, 2026	10001+	2,116 contacts →
	Indirect evidence “Elbit Systems is a leading global defense technology company, delivering advanced solutions for a secure and safer world.” Source: RevenueBase Database · checked Sep 5, 2026
2	TSG	Indirect evidence	Or Yehuda, IsraelHQ checked Sep 5, 2026	501-1,000	314 contacts →
	Indirect evidence “TSG \| EXPANDING YOUR ADVANTAGE TSG is a global, publicly traded company specializing in advanced solutions for mission-critical environments.” Source: RevenueBase Database · checked Sep 5, 2026
3	Sygnia	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 5, 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 5, 2026
4	Kayhut	Indirect evidence	Herzeliya, IsraelHQ checked Sep 5, 2026	201-500	180 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
5	High SEC Labs	Indirect evidence	Or Akiva, IsraelHQ checked Sep 5, 2026	201-500	112 contacts →
	Indirect evidence “High Sec Labs (HSL) develops high-quality, cyber-defense solutions in the field of network and peripheral isolation.” Source: RevenueBase Database · checked Sep 5, 2026
6	Netline Communications Technologies NCT	Indirect evidence	Tel-aviv, IsraelHQ checked Sep 5, 2026	51-200	100 contacts →
	Indirect evidence “Netline Communications Technologies was established in 1998 and has since provided innovative electronic warfare (EW) and counter-terror solutions for armies, governments, and…” Source: RevenueBase Database · checked Sep 5, 2026
7	Bulwarx	Indirect evidence	Raanana, IsraelHQ checked Sep 5, 2026	51-200	67 contacts →
	Indirect evidence “Bulwarx Ltd.” Source: RevenueBase Database · checked Sep 5, 2026
8	Thirdeye Systems	Indirect evidence	Netanya, IsraelHQ checked Sep 5, 2026	51-200	54 contacts →
	Indirect evidence “Thirdeye Systems provides multi-layered defense solutions to protect critical assets and strategic sites from evolving aerial threats.” Source: RevenueBase Database · checked Sep 5, 2026
9	Intensity Global Group	Partial evidence	Poleg Netanya, IsraelHQ checked Sep 5, 2026	51-200	49 contacts →
	Partial evidence “Intensity Global (IG) group is cybersecurity technology consulting company.” Source: RevenueBase Database · checked Sep 5, 2026
10	Cognyte Gita Technologies	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 5, 2026	11-50	42 contacts →
	Indirect evidence “Gita Technologies rises to the technological challenges facing the signals intelligence and cyber industries today.” Source: RevenueBase Database · checked Sep 5, 2026
11	CWG	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 5, 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 5, 2026
12	Kazuar Technologies	Partial evidence	Ramat Gan, IsraelHQ checked Sep 5, 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 5, 2026
13	OP Innovate	Partial evidence	Rishon Lezion, IsraelHQ checked Sep 5, 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 5, 2026
14	Mobilicom	Indirect evidence	Shoham, IsraelHQ checked Sep 5, 2026	11-50	29 contacts →
	Indirect evidence “Mobilicom designs develops and delivers cybersecure, end-to-end solutions for drones, robotics, and autonomous platforms.” Source: RevenueBase Database · checked Sep 5, 2026
15	Cyberillium	Partial evidence	Tel Aviv, IsraelHQ checked Sep 5, 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 5, 2026
16	Sophtix Security	Partial evidence	Givat Shmuel, IsraelHQ checked Sep 5, 2026	11-50	24 contacts →
	Partial evidence “SOPHTIX Security is an elite cybersecurity company operating where certainty is critical and real risk is not an option.” Source: RevenueBase Database · checked Sep 5, 2026
17	Triarii Research	Indirect evidence	Netanya, IsraelHQ checked Sep 5, 2026	11-50	18 contacts →
	Indirect evidence “At Triarii-Research, we secure systems and products throughout their lifecycle.” Source: RevenueBase Database · checked Sep 5, 2026
18	10root Cyber Security	Indirect evidence	IsraelHQ checked Sep 5, 2026	11-50	16 contacts →
	Indirect evidence “We are the first phone call choice for hundreds of C-Level executives on 4 continents.” Source: RevenueBase Database · checked Sep 5, 2026
19	Cyberil LTD	Indirect evidence	Nir Zvi, IsraelHQ checked Sep 5, 2026	11-50	15 contacts →
	Indirect evidence “CyberIL Experts in Cyber Defense, Cloud and application security, critical infrastructure & IT/OT/IoT/IoMT security” Source: RevenueBase Database · checked Sep 5, 2026
20	Clearsky Cyber Security	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 5, 2026	11-50	15 contacts →
	Indirect evidence “ClearSky vision is to develop Cyber Security solutions that are tailored to the needs of large organizations, especially large Financial and Government Organizations that deal…” Source: RevenueBase Database · checked Sep 5, 2026
21	Wake-Up Cyber	Indirect evidence	Kfar-Saba, IsraelHQ checked Sep 5, 2026	11-50	15 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 5, 2026
22	Thinkcyber LTD	Partial evidence	Ramat Gan, IsraelHQ checked Sep 5, 2026	11-50	15 contacts →
	Partial evidence “ThinkCyber was founded in 2016 by veterans of Israel's elite intelligence and cybersecurity units, professionals who spent decades training operators defending critical…” Source: RevenueBase Database · checked Sep 5, 2026
23	Sdema Group	Indirect evidence	Herzliya, IsraelHQ checked Sep 5, 2026	11-50	14 contacts →
	Indirect evidence “Founded in 2005, Sdema Group, LTD.” Source: RevenueBase Database · checked Sep 5, 2026
24	Persist Security	Indirect evidence	Petach Tikva, IsraelHQ checked Sep 5, 2026	11-50	13 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
25	Assac Networks Smartphone Security LTD	Indirect evidence	Tel Aviv, IsraelHQ checked Sep 5, 2026	1-10	12 contacts →
	Indirect evidence “Assac Networks develops, integrates and markets network-forensic and security products and solutions in the fields of mobile phones/smartphones security apps and systems…” Source: RevenueBase Database · checked Sep 5, 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: military 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 military cybersecurity companies.
Partial evidence: Its own public description names part of military cybersecurity companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name military 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 98 military cybersecurity companies based in Israel

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Military cybersecurity companies based in Israel at a glance

As of Sep 5, 2026

52.9%Verified-email coverage

4.6%Mobile-number coverage

41.6Average contacts per company

11-50Median size (employees)

23.5%Largest-city concentration · Tel Aviv

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,0050–30

12931–60

061–90

190–180

18180+

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 military 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 “military 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 military 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 military 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, 2,153 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 5, 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.

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 military 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 military cybersecurity companies are there based in Israel?

RevenueBase identified 98 military 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?

Elbit Systems, headquartered in Haifa, tops this list with the largest team on record.

Which city has the most military cybersecurity companies?

Tel Aviv leads with 23 headquartered companies, followed by Herzliya (5) and Haifa (3).

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 2,153 verified decision-maker contacts tracked across these 98 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 5, 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.