Company lists · Data refreshed September 2026

Top 16 Global mobility law firms based in Warsaw, Poland

RevenueBase identified 25 global mobility law firms headquartered in Warsaw, Poland as of September 2026 and tracks 630 professional contacts across them, including 398 with verified work emails. Across Poland, Warszawa is the largest hub for this category (32 companies); Warsaw follows with 25.

This list covers global mobility law firms headquartered in Warsaw, 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
25Companies
630Contacts tracked
398Verified emails
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The 16 largest global mobility law firms based in Warsaw, Poland

Ranked by team size
Top 16 of 25 global mobility law firms based in Warsaw, Poland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to global mobility law firms: 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
1Partial evidenceWarsaw, PolandHQ checked Sep 28, 20265,001-10,000138 contacts →

Partial evidence

“One global company.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceWarsaw, PolandHQ checked Sep 28, 2026201-500120 contacts →

Indirect evidence

“Poland remains one of Europe’s fastest-growing economies, attracting record levels of investment and driving landmark M&A and corporate finance activity.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceWarsaw, PolandHQ checked Sep 28, 202651-20096 contacts →

Partial evidence

“PCS Paruch Stępień Kanclerz - HR law firm ranked 1.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceWarsaw, PolandHQ checked Sep 28, 202651-20053 contacts →

Partial evidence

“Raczkowski is the biggest and the leading HR law firm in Central and Eastern Europe.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceWarsaw, PolandHQ checked Sep 28, 202651-20050 contacts →

Indirect evidence

“Osborne Clarke is an international legal practice with over 270 Partners and more than 1,300 lawyers in 26 locations.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceWarsaw, PolandHQ checked Sep 28, 202611-5031 contacts →

Partial evidence

“TGC Corporate Lawyers is an international law firm that offers clients comprehensive legal advisory while supporting development and security of their business.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceWarsaw, PolandHQ checked Sep 28, 202651-20030 contacts →

Partial evidence

“Penteris is a law firm combining in-depth expertise, robust advice, and a pan-regional reach.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceWarsaw, PolandHQ checked Sep 28, 202611-5022 contacts →

Partial evidence

“Octo Legal was established to provide quality legal services, while offering all the advantages of a boutique law firm.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceWarsaw, PolandHQ checked Sep 28, 202651-20017 contacts →

Partial evidence

“We are a specialist business and investment law firm led by experienced lawyers with leading international law firm backgrounds.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceWarsaw, PolandHQ checked Sep 28, 20261-109 contacts →

Indirect evidence

“Lawarton – business lawyers Lawarton jest kancelarią prawną specjalizująca się w obsłudze biznesu.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceWarsaw, PolandHQ checked Sep 28, 202611-508 contacts →

Indirect evidence

“We help companies keep their business safe and get the best out of new market opportunities.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceWarsaw, PolandHQ checked Sep 28, 20261-108 contacts →

Partial evidence

“SEEWALD Attorneys is a Warsaw based independent law firm which provides top quality tailor-made and customized legal advice on the most commercial and other matters that our…”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceWarsaw, PolandHQ checked Sep 28, 202611-508 contacts →

Partial evidence

“We effectively solve entrepreneurs' problems in the field of labour law (HR) and immigration law.”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceWarsaw, PolandHQ checked Sep 28, 202651-2008 contacts →

Strong evidence

“ReLocate is an immigration and global mobility advisory law firm working with executives, founders, HR teams, and international companies.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceWarsaw, PolandHQ checked Sep 28, 202611-507 contacts →

Indirect evidence

“BRILLAW Kancelaria Radców Prawnych Mikulski & Partners is a team of experienced lawyers, perfectly prepared to provide comprehensive legal services for any kind of business…”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceWarsaw, PolandHQ checked Sep 28, 202611-506 contacts →

Partial evidence

“Morawski & Partners law firm is providing a full scale of legal and tax services for large international corporations, as well as medium and small businesses.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 16 of 25 global mobility law firms based in Warsaw, Poland

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Global mobility law firms based in Warsaw, Poland at a glance

As of Sep 28, 2026
63.2%Verified-email coverage
25.2Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
9
51-200
8
201-500
1
5,001-10,000
1

Email recency for this list is measured across the whole Poland list rather than for Warsaw, so it is reported there. Company counts and contact totals on this page are exact for Warsaw, over 25 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 global mobility law firms, 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 Warsaw, Poland whose own description of what they do matches “global mobility law firms”. 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 global mobility law firms), 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 global mobility law firms, and records with no verified work email. Companies headquartered outside Warsaw 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, 398 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.

Global mobility law firms by metro in Poland

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 global mobility law firms, 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 global mobility law firms are there based in Warsaw, Poland?

RevenueBase identified 25 global mobility law firms headquartered in Warsaw, 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?

Vialto Poland, headquartered in Warsaw, tops this list with the largest team on record.

Which city in Poland has the most global mobility law firms?

Warszawa leads Poland with 32 headquartered companies, followed by Warsaw (25) and Krakow (12).

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 398 verified decision-maker contacts tracked across these 25 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.

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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.