Company lists · Data verified August 2026

Top 25 AI security companies based in Israel

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 83 companies tracked

There are 83 AI security companies headquartered in Israel (RevenueBase, August 2026). RevenueBase tracks 1,629 professional contacts across them, including 606 with verified work emails and 148 with mobile numbers. Tel Aviv is the largest hub.

This list covers AI security companies headquartered in Israel, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

83Companies

1,629Contacts tracked

606Verified emails

148Mobile numbers

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The 25 largest AI security companies based in Israel

Ranked by team size

Top 25 of 83 AI security companies based in Israel, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Zenity	Tel-Aviv	51-200	167	92
2	G1 Group	Petah Tikva	5,001-10,000	165	47
3	Ubtech	Netanya	51-200	95	33
4	GENIE	Givat Shmuel	201-500	77	31
5	Intezer	Tel Aviv	51-200	71	37
6	Mitiga	Tel Aviv	51-200	69	47
7	stream.security	Tel Aviv	51-200	69	30
8	Linnovate Technologies	Bnei Brak	51-200	58	12
9	Thirdeye Systems	Netanya Center	51-200	53	23
10	Axon Pulse	Tel Aviv	11-50	43	20
11	Deepkeep	Tel-Aviv	11-50	38	30
12	Codsec	Ramat Gan	11-50	37	16
13	Backslash Security	Tel-Aviv	11-50	36	12
14	Cyvers AI	Tel Aviv	51-200	34	9
15	CYFOX	n/a	11-50	31	15
16	Albarius	Tel Aviv	11-50	22	18
17	Cyclops Security, A Check Point Company	Tel Aviv	11-50	20	11
18	Nelysis	Holon	11-50	20	9
19	Malanta	n/a	11-50	19	8
20	Cytwist	Ramat Gan	11-50	18	10
21	Sdema Group	Herzliya	11-50	14	7
22	Mal-Tech	Holon Center	11-50	14	5
23	Relyon	Tel Aviv	11-50	13	5
24	Adversa AI	Tel Aviv	1-10	13	4
25	Triplep	Tel Aviv	11-50	12	2

Showing 25 of 83 AI security companies based in Israel

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AI security companies based in Israel at a glance

As of Aug 28, 2026

11-50Median size (employees)

Tel AvivLargest hub · 26 HQs

148Contacts with mobile numbers

9Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

AI security companies by metro

Metro	Companies
AI security companies in Tel Aviv	26
AI security companies in Tel-Aviv	7
AI security companies in Ramat Gan	5
AI security companies in Herzliya	4
AI security companies in Raanana	4
AI security companies in Jerusalem	2
AI security companies in Netanya	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “AI security companies”, with match quality audited by blind human judging, and headquartered in Israel.
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: Contact records re-verify on a rolling cadence; 9 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many AI security companies are there based in Israel?

There are 83 AI security companies headquartered in Israel as of August 2026 (RevenueBase).

What is the largest company on this list?

Zenity, headquartered in Tel-Aviv, tops this list with the largest team on record.

Which city has the most AI security companies?

Tel Aviv leads with 26 headquartered companies, followed by Tel-Aviv (7) and Ramat Gan (5).

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 606 verified decision-maker contacts tracked across these 83 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.