Company lists · Data verified August 2026

Top 19 Cybersecurity energy sector companies based in Israel

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 cybersecurity energy sector companies headquartered in Israel (RevenueBase, August 2026). RevenueBase tracks 375 professional contacts across them, including 135 with verified work emails and 18 with mobile numbers. Tel Aviv is the largest hub.

This list covers cybersecurity energy sector 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.

39Companies

375Contacts tracked

135Verified emails

18Mobile numbers

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The 19 largest cybersecurity energy sector companies based in Israel

Ranked by team size

Top 19 of 39 cybersecurity energy sector 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	GENIE	Givat Shmuel	201-500	77	31
2	Intensity Global Group	Netanya	51-200	49	24
3	CWG	Tel Aviv Israel	11-50	38	16
4	Cybersafe	Jerusalem	11-50	25	10
5	Safeway Security Solutions LTD	Rosh Haayin Israel	11-50	19	10
6	Cyberil LTD	n/a	11-50	15	13
7	Saiflow	Tel Aviv	11-50	12	8
8	Tel-Arm	n/a	1-10	12	2
9	Clarity SEC	Petah Tikva	11-50	11	6
10	ICE	n/a	201-500	11	1
11	Infoguard	Petah Tikva	1-10	6	3
12	magen.ai	n/a	11-50	6	2
13	Sotok Consulting	Tel Aviv	1-10	5	2
14	Cysol Networks LTD	n/a	11-50	4	1
15	Acorn Energy	Givat Shmuel	1-10	3	2
16	Nation-E	Herzliya	11-50	3	1
17	LCS	Haifa	1-10	1	1
18	Securetech Cyber Security	Tel Aviv	1-10	1	1
19	Securesee	Haifa	1-10	1	1

Showing 19 of 39 cybersecurity energy sector companies based in Israel

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Cybersecurity energy sector companies based in Israel at a glance

As of Aug 28, 2026

11-50Median size (employees)

Tel AvivLargest hub · 12 HQs

18Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Cybersecurity energy sector companies by metro

Metro	Companies
Cybersecurity energy sector companies in Tel Aviv	12
Cybersecurity energy sector companies in Petah Tikva	2
Cybersecurity energy sector companies in Givat Shmuel	2
Cybersecurity energy sector companies in Haifa	2
Cybersecurity energy sector companies in Ramat Gan Israel	1
Cybersecurity energy sector companies in Tel Aviv Israel	1
Cybersecurity energy sector companies in Nahariya	1

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 energy sector 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; 0 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 energy sector companies are there based in Israel?

There are 39 cybersecurity energy sector companies headquartered in Israel as of August 2026 (RevenueBase).

What is the largest company on this list?

GENIE, headquartered in Givat Shmuel, tops this list with the largest team on record.

Which city has the most cybersecurity energy sector companies?

Tel Aviv leads with 12 headquartered companies, followed by Petah Tikva (2) and Givat Shmuel (2).

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 135 verified decision-maker contacts tracked across these 39 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.