Company lists · Data verified August 2026

Top 25 Api security companies based in Israel

Name: Api 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 api security companies headquartered in Israel (RevenueBase, August 2026). RevenueBase tracks 1,051 professional contacts across them, including 445 with verified work emails and 79 with mobile numbers. Tel Aviv is the largest hub.

This list covers api 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

1,051Contacts tracked

445Verified emails

79Mobile numbers

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The 25 largest api security companies based in Israel

Ranked by team size

Top 25 of 83 api 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	Appdome	Tel Aviv	201-500	159	121
2	GENIE	Givat Shmuel	201-500	77	31
3	Bulwarx	Raanana	51-200	68	35
4	Intensity Global Group	Netanya	51-200	49	24
5	Skyhawk Security	Tel Aviv	11-50	40	16
6	CWG	Tel Aviv Israel	11-50	38	16
7	Codsec	Ramat Gan	11-50	37	16
8	Cyvers AI	Tel Aviv	51-200	34	9
9	Madsec	Tel Aviv	11-50	33	20
10	Cyberillium	Tel Aviv	11-50	28	9
11	Cybersafe	Jerusalem	11-50	25	10
12	Sophtix Security	Givat Shmuel	11-50	24	12
13	Clear Gate Cyber Security & Research	Petah Tikva Dan	11-50	23	4
14	Triplecyber	n/a	11-50	22	2
15	PYNT	Tel Aviv	51-200	18	12
16	Element Security	Tel	11-50	17	3
17	10root Cyber Security	n/a	11-50	16	7
18	Cyberil LTD	n/a	11-50	15	13
19	Redentry	Jerusalem	11-50	14	4
20	WIB	Tel Aviv	51-200	14	1
21	Persist Security	Tikva	11-50	13	3
22	Wise Solutions	n/a	11-50	11	7
23	Clarity SEC	Petah Tikva	11-50	11	6
24	ICE	n/a	201-500	11	1
25	Redx Cyber Security	Petah Tikva	11-50	11	1

Showing 25 of 83 api security companies based in Israel

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Api security companies based in Israel at a glance

As of Aug 28, 2026

11-50Median size (employees)

Tel AvivLargest hub · 28 HQs

79Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Api security companies by metro

Metro	Companies
Api security companies in Tel Aviv	28
Api security companies in Petah Tikva	3
Api security companies in Tel-Aviv	3
Api security companies in Jerusalem	3
Api security companies in Tel	2
Api security companies in Tel Aviv Israel	2
Api security companies in Haifa	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 “api 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; 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 api security companies are there based in Israel?

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

What is the largest company on this list?

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

Which city has the most api security companies?

Tel Aviv leads with 28 headquartered companies, followed by Petah Tikva (3) and Tel-Aviv (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 445 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.