Company lists · Data refreshed September 2026

Top 17 Dynamic application security testing companies based in Poland

RevenueBase identified 41 dynamic application security testing companies headquartered in Poland as of September 2026 and tracks 298 professional contacts across them, including 81 with verified work emails and 1 with mobile numbers. Warsaw is the largest hub.

This list covers dynamic application security testing companies headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review
41Companies
298Contacts tracked
81Verified emails
1Mobile numbers
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The 17 largest dynamic application security testing companies based in Poland

Ranked by team size
Top 17 of 41 dynamic application security testing companies based in Poland, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to dynamic application security testing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceKrakow, Poland51-20048 contacts →

Strong evidence

Securitum is a leading European cybersecurity company specializing in penetration testing and IT security audits.”

Source: RevenueBase Database · checked Sep 1, 2026
2Partial evidenceKrakow, Poland11-5025 contacts →

Partial evidence

“We ensure your applications and systems are secure.”

Source: RevenueBase Database · checked Sep 1, 2026
3Partial evidenceWarszawa, Poland11-5019 contacts →

Partial evidence

“AFINE is a trusted advisor in cybersecurity and penetration testing, serving leading organizations since 2015.”

Source: RevenueBase Database · checked Sep 1, 2026
4Indirect evidenceWarszawa, Poland11-5013 contacts →

Indirect evidence

“Jesteśmy grupą specjalistów działających na rynku bezpieczeństwa informacji od wielu lat.”

Source: RevenueBase Database · checked Sep 1, 2026
5Indirect evidenceGdynia, Poland11-5013 contacts →

Indirect evidence

“Eurosoc – eksperci Red & Blue Team, którzy naprawdę czuwają nad Twoim bezpieczeństwem Zajmujemy się cyberbezpieczeństwem w praktyce.”

Source: RevenueBase Database · checked Sep 1, 2026
6Indirect evidenceKatowice, Poland1-1012 contacts →

Indirect evidence

“Efigo specializes in comprehensive cybersecurity and data protection services.”

Source: RevenueBase Database · checked Sep 1, 2026
7Indirect evidenceWarszawa, Poland1-1011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 1, 2026
8Partial evidenceWroclaw, Poland11-507 contacts →

Partial evidence

“Our specialists find the weakest points in your company and will show you how to fix them step-by-step, as well as how to improve your security.”

Source: RevenueBase Database · checked Sep 1, 2026
9Indirect evidencePoznan, Poland1-106 contacts →

Indirect evidence

“Specjaliści IT z doświadczeniem.”

Source: RevenueBase Database · checked Sep 1, 2026
10Indirect evidenceWarszawa, Poland11-505 contacts →

Indirect evidence

“Immunity Systems to zespół specjalistów zajmujących się zagadnieniami związanymi z bezpieczeństwem IT.”

Source: RevenueBase Database · checked Sep 1, 2026
11Indirect evidenceLodz, Poland1-105 contacts →

Indirect evidence

“Firma IT Auditor zajmuje się kompleksowym badaniem stanu bezpieczeństwa informacji.”

Source: RevenueBase Database · checked Sep 1, 2026
12Strong evidenceKrakow, Poland11-505 contacts →

Strong evidence

“BSG started up in 2014 as a cyber security testing company with the goal to become one of the best cyber security firms.”

Source: RevenueBase Database · checked Sep 1, 2026
13Indirect evidenceWarsaw, Poland1-104 contacts →

Indirect evidence

“Bezpieczny Kod is a consulting and training company providing cybersecurity services.”

Source: RevenueBase Database · checked Sep 1, 2026
14Indirect evidenceWarsaw, Poland11-502 contacts →

Indirect evidence

“It’s just a matter of time when you will be approached - if you have employees working on a company's online resources (especially remotely), digital assets, any IP, any IT…”

Source: RevenueBase Database · checked Sep 1, 2026
15Indirect evidenceWroclaw, Poland1-102 contacts →

Indirect evidence

“DSecure.me is a team of cybersecurity experts united by one goal: helping organizations stay secure in an evolving threat landscape.”

Source: RevenueBase Database · checked Sep 1, 2026
16Indirect evidencePoznan Wielkopolska, Poland1-102 contacts →

Indirect evidence

“Trusted by top organizations, we deliver penetration tests and cybersecurity projects of all sizes across diverse industries timely and reliably.”

Source: RevenueBase Database · checked Sep 1, 2026
17Indirect evidencePoznan, Poland1-102 contacts →

Indirect evidence

“Uważamy, że testy penetracyjne to skomplikowane usługi, które należy adresować w prosty sposób.”

Source: RevenueBase Database · checked Sep 1, 2026

Showing 17 of 41 dynamic application security testing companies based in Poland

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Dynamic application security testing companies based in Poland at a glance

As of Sep 1, 2026
27.2%Verified-email coverage
0.3%Mobile-number coverage
7.3Average contacts per company
1-10Median size (employees)
14.6%Largest-city concentration · Warsaw
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
14
51-200
2
201-500
1

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among dynamic application security testing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Poland whose own description of what they do matches “dynamic application security testing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names dynamic application security testing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among dynamic application security testing companies, and records with no verified work email. Companies headquartered outside Poland are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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
Every listed company carries at least one verified work email, 81 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names dynamic application security testing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many dynamic application security testing companies are there based in Poland?

RevenueBase identified 41 dynamic application security testing companies headquartered in Poland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Securitum, headquartered in Krakow, tops this list with the largest team on record.

Which city has the most dynamic application security testing companies?

Warsaw leads with 6 headquartered companies, followed by Krakow (6) and Warszawa (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 81 verified decision-maker contacts tracked across these 41 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.