Company lists · Data refreshed September 2026
Top 12 Legal compliance outsourcing companies based in Poland
RevenueBase identified 55 legal compliance outsourcing companies headquartered in Poland as of September 2026 and tracks 208 professional contacts across them, including 47 with verified work emails and 8 with mobile numbers. Warszawa is the largest hub.
This list covers legal compliance outsourcing 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 12 largest legal compliance outsourcing companies based in Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 23 | ||||
“CP provides legal, compliance and transactional advisory support.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 20 | ||||
“Banach Outsourcing specjalizuje się w świadczeniu usług outsourcingu finansowo-księgowego oraz płacowo-kadrowego.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 11 | ||||
“Prawo, podatki, ochrona danych, księgowość, HR - kompleksowa pomoc dla biznesu, w jednym miejscu!” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 7 | ||||
“Zapraszam do zapoznania się z kompleksowymi usługami TRION Sp.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 5 | ||||
“Start or expand your business If you plan to start a company, a new line of business, or extend your activity abroad, we deliver compliance by design, safeguard your interests and…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 4 | ||||
“Prowadzimy obsługę rachunkową, doradczą i prawną dla firm z różnych branż, o różnej wielkości i strukturze.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3 | ||||
“Kancelarię WB Law tworzy zespół prawników posiadających kilkunastoletnie doświadczenie w obsłudze podmiotów gospodarczych.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | Work In Group Sp. Z O.OIndirect evidence | 3 | |||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 3 | ||||
“Bezpieczeństwo.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 3 | ||||
“KRPM Legal oferuje wsparcie w obszarach prawa istotnych dla biznesu.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1 | ||||
“Jesteśmy zespołem ekspertów posiadających doświadczenie w obszarze prawnym, zarządzania ryzykiem braku zgodności oraz ryzykiem utraty reputacji.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | Rautszko LegalIndirect evidence | 1 | |||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 12 of 55 legal compliance outsourcing companies based in Poland
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Legal compliance outsourcing companies based in Poland at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 legal compliance outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Poland whose own description of what they do matches “legal compliance outsourcing companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among legal compliance outsourcing 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 an evidence 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, 47 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 4, 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
How many legal compliance outsourcing companies are there based in Poland?
RevenueBase identified 55 legal compliance outsourcing 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?
CP, headquartered in Warsaw, tops this list with the largest team on record.
Which city has the most legal compliance outsourcing companies?
Warszawa leads with 9 headquartered companies, followed by Warsaw (7) and Katowice (5).
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 47 verified decision-maker contacts tracked across these 55 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 4, 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 SmartSearch, 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.
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