Company lists · Data refreshed September 2026

Top 18 Incident response consultancies based in Poland

RevenueBase identified 36 incident response consultancies headquartered in Poland as of September 2026 and tracks 282 professional contacts across them, including 120 with verified work emails. Warszawa is the largest hub.

This list covers incident response consultancies 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 28, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
36Companies
282Contacts tracked
120Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 18 largest incident response consultancies based in Poland

Ranked by team size
Top 18 of 36 incident response consultancies based in Poland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to incident response consultancies: 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
1Indirect evidenceWarszawa, PolandHQ checked Sep 28, 202651-20032 contacts →

Indirect evidence

“4Prime IT Security is a specialized team of cybersecurity experts with over 15 years of experience.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceWarsaw, PolandHQ checked Sep 28, 202611-5026 contacts →

Indirect evidence

“We take care of your company's cyber security so you can focus on your business.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceŁódź, PolandHQ checked Sep 28, 202611-5023 contacts →

Indirect evidence

“Ikaria to ekspert bezpieczeństwa IT.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceWarszawa, PolandHQ checked Sep 28, 202611-5022 contacts →

Indirect evidence

“ComCERT SA, jedyna w Polsce, specjalizuje się w oferowaniu pomocy dla Administratorów IT/zespołów bezpieczeństwa w czasie i po ataku cyberprzestępczym (tzw.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceKraków, PolandHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“SISOFT supports businesses and institutions in making better decisions around cybersecurity, compliance, and business continuity, in a world where technology evolves faster than…”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceWrocław, PolandHQ checked Sep 28, 20261-1019 contacts →

Indirect evidence

“Misją firmy Safety Project jest świadczenie profesjonalnych i dostosowanych do indywidualnych potrzeb usług szkoleniowych i doradczych w obszarze bezpieczeństwa i komunikacji ze…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceWarszawa, PolandHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

“Świadczymy usługi profesjonalne w zakresie #cyberbezpieczeństwa 🥷🧑 Wyróżnia nas kompleksowe podejście do tematyki, obejmujące doradztwo, szkolenia, wdrożenia narzędzi…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceGdynia, PolandHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceWarszawa, PolandHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceWola, PolandHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“iSecure to firma doradcza, której działalność skoncentrowana jest na zagadnieniach związanych z bezpieczeństwem informacji, w szczególności zaś na ochronie danych osobowych…”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceChojnów, PolandHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

“Zajmujemy się profesjonalną obsługą i doradztwem z zakresu bezpieczeństwa pożarowego (usługi ppoż) na terenie miast Warszawa, Wrocław, Legnica oraz innych miast na terenie całego…”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceWarsaw, PolandHQ checked Sep 28, 20261-109 contacts →

Indirect evidence

“Resilia | business resilience architects What do we do?”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceGdynia, PolandHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“Specjalizujemy się w cyberbezpieczeństwie, informatyce śledczej (computer forensics), oraz odzyskiwaniu danych.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceKraków, PolandHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“W ostatnich kilku latach nasz zespół opracował kilkaset analiz z zakresu bezpieczeństwa pożarowego, wybuchowego i procesowego dla poniższych branż przemysłu- farmaceutycznego -…”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidencePoznań, PolandHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“OPTIMATIQ is a consultancy founded by a team of established professionals.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceWarsaw, PolandHQ checked Sep 28, 202611-504 contacts →

Indirect evidence

“Incise your defence level, become proactive, act effectively, be resilient and become an impregnable fortress!”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceBielsko Biała, PolandHQ checked Sep 28, 20261-103 contacts →

Strong evidence

“Defensive Security delivers high-quality cyber security services including Linux / Windows digital forensics, incident response, latest threat analysis, and hunting, penetration…”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceWarsaw, PolandHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Zarządzanie ryzykiem, zarządzanie bezpieczeństwem, audyt bezpieczeństwa, konsulting, szkolenia, zarządzanie incydentami Risk management, security management, security audit…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 18 of 36 incident response consultancies based in Poland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 120 reachable decision-makers.

Free signup · no credit card

View the full list →

Incident response consultancies based in Poland at a glance

As of Sep 28, 2026
42.6%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
22.2%Largest-city concentration · Warszawa
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
15
51-200
1

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 36 companies.

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 incident response consultancies, 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 “incident response consultancies”. 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 incident response consultancies), 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 incident response consultancies, 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, 120 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 28, 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 incident response consultancies, 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 incident response consultancies are there based in Poland?

RevenueBase identified 36 incident response consultancies 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?

4prime IT Security, headquartered in Warszawa, tops this list with the largest team on record.

Which city has the most incident response consultancies?

Warszawa leads with 8 headquartered companies, followed by Warsaw (5) and Krakow (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 120 verified decision-maker contacts tracked across these 36 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 36 incident response consultancies based in Poland. Start with a free account, no credit card.

Download this list →

Related lists

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.