Company lists · Data verified August 2026

Top 25 Cybersecurity engineers based in Israel

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 193 companies tracked

There are 193 cybersecurity engineers headquartered in Israel (RevenueBase, August 2026). RevenueBase tracks 2,583 professional contacts across them, including 951 with verified work emails and 153 with mobile numbers. Tel Aviv is the largest hub.

This list covers cybersecurity engineers 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.

193Companies

2,583Contacts tracked

951Verified emails

153Mobile numbers

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The 25 largest cybersecurity engineers based in Israel

Ranked by team size

Top 25 of 193 cybersecurity engineers 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	Sygnia	Tel Aviv	201-500	249	80
2	Kayhut	n/a	201-500	185	99
3	Matrix 2bsecure	Tel Aviv	51-200	181	85
4	GENIE	Givat Shmuel	201-500	77	31
5	Intezer	Tel Aviv	51-200	71	37
6	Bulwarx	Raanana	51-200	68	35
7	Oasis Communication Technologies	Shoham	51-200	66	42
8	Liacom Systems LTD	Holon	51-200	65	17
9	Integrity Cyber Consulting	Tel Aviv	51-200	64	4
10	Intensity Global Group	Netanya	51-200	49	24
11	Cybercom	Holon	51-200	42	29
12	CWG	Tel Aviv Israel	11-50	38	16
13	Codsec	Ramat Gan	11-50	37	16
14	Kazuar Technologies	Ramat Gan Israel	51-200	35	9
15	Spider Solutions	n/a	51-200	33	24
16	Madsec	Tel Aviv	11-50	33	20
17	Cyberillium	Tel Aviv	11-50	28	9
18	10secure	n/a	11-50	27	19
19	Cyberteam360	n/a	11-50	25	20
20	Cybersafe	Jerusalem	11-50	25	10
21	Sophtix Security	Givat Shmuel	11-50	24	12
22	Scadasudo LTD	Herzliya Israel	11-50	23	15
23	Rockwell Automation Israel Cyber Organization	Holon Israel	51-200	23	7
24	Clear Gate Cyber Security & Research	Petah Tikva Dan	11-50	23	4
25	CRG Engineering LTD	Ramat Gan	51-200	22	2

Showing 25 of 193 cybersecurity engineers based in Israel

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 951 reachable decision-makers.

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Cybersecurity engineers based in Israel at a glance

As of Aug 28, 2026

11-50Median size (employees)

Tel AvivLargest hub · 51 HQs

153Contacts with mobile numbers

1Emails 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

Cybersecurity engineers by metro

Metro	Companies
Cybersecurity engineers in Tel Aviv	51
Cybersecurity engineers in Holon	6
Cybersecurity engineers in Jerusalem	6
Cybersecurity engineers in Ramat Gan	6
Cybersecurity engineers in Petah Tikva	5
Cybersecurity engineers in Israel	5
Cybersecurity engineers in Netanya	4

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 engineers”, 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; 1 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 engineers are there based in Israel?

There are 193 cybersecurity engineers headquartered in Israel as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most cybersecurity engineers?

Tel Aviv leads with 51 headquartered companies, followed by Holon (6) and Jerusalem (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 951 verified decision-maker contacts tracked across these 193 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.