Company lists · Data verified August 2026

Top 25 Cybersecurity service providers based in Israel

Name: Cybersecurity service providers based in Israel
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 302 companies tracked

There are 302 cybersecurity service providers headquartered in Israel (RevenueBase, August 2026). RevenueBase tracks 5,760 professional contacts across them, including 2,349 with verified work emails and 356 with mobile numbers. Tel Aviv is the largest hub.

This list covers cybersecurity service providers 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.

302Companies

5,760Contacts tracked

2,349Verified emails

356Mobile numbers

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The 25 largest cybersecurity service providers based in Israel

Ranked by team size

Top 25 of 302 cybersecurity service providers 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	ALLOT	Hod-Hasharon	501-1,000	852	295
2	Cybereason, A Levelblue Company	Tel Aviv	1,001-5,000	576	377
3	Sygnia	Tel Aviv	201-500	249	80
4	Cujo AI	n/a	201-500	238	184
5	Kayhut	n/a	201-500	185	99
6	Matrix 2bsecure	Tel Aviv	51-200	181	85
7	Citadel Cyber Security	n/a	51-200	162	41
8	Cymotive Technologies	Tel	51-200	150	78
9	We Ankor	n/a	51-200	124	69
10	Panorays	n/a	51-200	115	15
11	Ictbit Solutions	Rosh Haayin Israel	201-500	104	58
12	GENIE	Givat Shmuel	201-500	77	31
13	Intezer	Tel Aviv	51-200	71	37
14	Bulwarx	Raanana	51-200	68	35
15	Oasis Communication Technologies	Shoham	51-200	66	42
16	Liacom Systems LTD	Holon	51-200	65	17
17	Integrity Cyber Consulting	Tel Aviv	51-200	64	4
18	Grsee Compliance	Rehovot	51-200	61	14
19	Intensity Global Group	Netanya	51-200	49	24
20	Y-Tech	n/a	51-200	45	23
21	Cybercom	Holon	51-200	42	29
22	Ofek Dist	n/a	11-50	39	17
23	CWG	Tel Aviv Israel	11-50	38	16
24	Eset Israel Comsecure LTD	Holon	11-50	38	1
25	Codsec	Ramat Gan	11-50	37	16

Showing 25 of 302 cybersecurity service providers based in Israel

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,349 reachable decision-makers.

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Cybersecurity service providers based in Israel at a glance

As of Aug 28, 2026

11-50Median size (employees)

Tel AvivLargest hub · 71 HQs

356Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

121

11-50

136

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Cybersecurity service providers by metro

Metro	Companies
Cybersecurity service providers in Tel Aviv	71
Cybersecurity service providers in Netanya	10
Cybersecurity service providers in Petah Tikva	8
Cybersecurity service providers in Tel-Aviv	8
Cybersecurity service providers in Raanana	8
Cybersecurity service providers in Jerusalem	7
Cybersecurity service providers in Holon	7

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 “cybersecurity service providers”, 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; 4 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 cybersecurity service providers are there based in Israel?

There are 302 cybersecurity service providers headquartered in Israel as of August 2026 (RevenueBase).

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 cybersecurity service providers?

Tel Aviv leads with 71 headquartered companies, followed by Netanya (10) and Petah Tikva (8).

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 2,349 verified decision-maker contacts tracked across these 302 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.