Company lists · Data verified August 2026

Top 11 Application security testing companies based in Ukraine

Name: Application security testing companies based in Ukraine
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 26 companies tracked

There are 26 application security testing companies headquartered in Ukraine (RevenueBase, August 2026). RevenueBase tracks 145 professional contacts across them, including 29 with verified work emails and 1 with mobile numbers. Kyiv is the largest hub.

This list covers application security testing companies headquartered in Ukraine, 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.

26Companies

145Contacts tracked

29Verified emails

1Mobile numbers

Unlock all 26 companies Free account · no credit card · 2 minutes

The 11 largest application security testing companies based in Ukraine

Ranked by team size

Top 11 of 26 application security testing companies based in Ukraine, 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	Iterasec	Lviv	11-50	19	6
2	10guards	Kyiv City	11-50	19	5
3	Darkcloud	Kyiv	11-50	16	2
4	Rmrf Tech	Kyiv Kyiv	11-50	12	6
5	Tenendo	n/a	11-50	7	2
6	Pakurity	Kyiv	1-10	6	1
7	Hackcontrol	Kharkiv	11-50	5	3
8	OCTAL	Lviv	11-50	5	1
9	Cyberclew	Kyiv Kyiv	11-50	1	1
10	Digvel International	Dnipro	11-50	1	1
11	Itexe Interlocking Cybersecurity	Kyiv	1-10	1	1

Showing 11 of 26 application security testing companies based in Ukraine

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 29 reachable decision-makers.

Free account · no credit card

See all 26 companies

Application security testing companies based in Ukraine at a glance

As of Aug 28, 2026

11-50Median size (employees)

KyivLargest hub · 12 HQs

1Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Application security testing companies by metro

Metro	Companies
Application security testing companies in Kyiv	12
Application security testing companies in Kyiv Kyiv	5
Application security testing companies in Kharkiv	2
Application security testing companies in Lviv	2
Application security testing companies in Dnipro	1
Application security testing companies in Kyiv City	1
Application security testing companies in Ternopil	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 “application security testing companies”, with match quality audited by blind human judging, and headquartered in Ukraine.
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 application security testing companies are there based in Ukraine?

There are 26 application security testing companies headquartered in Ukraine as of August 2026 (RevenueBase).

What is the largest company on this list?

Iterasec, headquartered in Lviv, tops this list with the largest team on record.

Which city has the most application security testing companies?

Kyiv leads with 12 headquartered companies, followed by Kyiv Kyiv (5) and Kharkiv (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 29 verified decision-maker contacts tracked across these 26 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.

Ready to reach these companies? Verified emails and direct dials for all 26 application security testing companies based in Ukraine. Start with a free account, no credit card.

Get the full list

Related lists

Application security testing companies by geography

Browse the directory

Browse: Companies home · All Ukraine lists · All Application security testing companies lists · New lists

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.