Company lists · Data refreshed November 2026

Top 25 Visa compliance attorneys based in Poland

RevenueBase identified 177 company matches for visa compliance attorneys associated with Poland as of November 2026 and tracks 693 professional contacts across them, including 131 with verified work emails. Warsaw is the largest hub.

This list covers company matches for visa compliance attorneys associated with Poland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
177Companies
693Contacts tracked
131Verified emails
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The 25 largest visa compliance attorneys based in Poland

Ranked by team size
Top 25 of 177 company matches for visa compliance attorneys based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPoznan, PolandHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“JNS LEGAL is a modern law firm redefining the way legal services are delivered by combining corporate standards with strategies tailored to each client’s individual needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“O nas: Przekształcamy złożoność prawa imigracyjnego i prawa pracy w proste rozwiązania dla biznesu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKraków, PolandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“For 20 years A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKraków, PolandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Rozwiązujemy problemy biznesu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Świadczenie profesjonalnych usług z dziedziny prawa cywilnego oraz migracyjnego to jedna z naszych specjalności.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Legal problems will not resolve themselves.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-509 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLublin, PolandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“KDLegal jest kancelarią świadczącą kompleksową obsługę prawną dla klientów indywidualnych i przedsiębiorców w zakresie doraźnej pomocy oraz stałej obsługi prawnej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSosnowiec, PolandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Kiedy najwyższa jakość obsługi prawnej to standard, decydujące mogą okazać się natychmiastowa reakcja i elastyczne formy współpracy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-2008 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Kancelaria prawna Rachelski i Wspólnicy od lat na terenie Warszawy jak i całego kraju świadczy kompleksowe usługi prawne dla przedsiębiorstw jak i klientów indywidualnych…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRzeszów, PolandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“W kręgu naszych specjalności szczególne miejsce zajmuje prawo autorskie oraz zagadnienia prawnicze świata biznesu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Our law firm combines long-term, comprehensive legal experience with deep insight into economic processes especially in construction, real estate and commerce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPolandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“AtoZ Serwis Plus Poland’s Employment agency & Outsourcing/Offshoring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGliwice, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Kancelaria DLB Legal świadczy skuteczną pomoc prawną na rzecz podmiotów gospodarczych z zakresu reprezentacji przed sądami powszechnymi i administracyjnymi, sporządzania opinii i…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKraków, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Doświadczenie naszych prawników i znajomość realiów rynkowych gwarantują naszym Klientom najwyższy standard świadczonych usług.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPoznań, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Kancelarię WB Law tworzy zespół prawników posiadających kilkunastoletnie doświadczenie w obsłudze podmiotów gospodarczych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWrocław, PolandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Visa and Work to firma prawnicza specjalizująca się w legalizacji pracy i pobytu cudzoziemców na terytorium RP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKatowice, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Kancelaria Knapek Rybczyński Szmit i Partnerzy Kancelaria Adwokacka powstała z myślą o stworzeniu profesjonalnego zespołu adwokatów i prawników.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKraków, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Kancelaria reprezentuje swoich Klientów, zarówno osoby fizyczne, jak i przedsiębiorców, w postępowaniach sądowych i administracyjnych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWrocław, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“The law firm Kancelaria Adwokacka Dariusz Krupa s.k.a.(partnership Limited by shares) has existed since 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Rajski, Gan - Dębczak law firm offers comprehensive legal services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPrądnik Czerwony, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“KPMIW kancelaria prawna dla biznesu – eksperci w kluczowych obszarach prawa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOlsztyn, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Prawnik Pracodawców – Twoje wsparcie w prawie pracy Prawnik Pracodawców to kancelaria prawna specjalizująca się w prawie pracy zorientowanym na potrzeby pracodawców.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWrocław, PolandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Law Me Right Kancelaria Radcy Prawnego Durnaś sp.k.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 177 visa compliance attorneys based in Poland

See the full list, filter by size, metro and specialty, and access 131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Visa compliance attorneys based in Poland at a glance

As of Nov 6, 2026
18.9%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
27.1%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
140
11-50
30
51-200
4

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 177 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Poland whose business descriptions match “visa compliance attorneys” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 131 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Visa compliance attorneys by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “visa compliance attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many visa compliance attorneys are there based in Poland?

RevenueBase identified 177 company matches for visa compliance attorneys associated with Poland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

JNS Legal Jaśkowiak Szwechłowicz tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most visa compliance attorneys?

Warsaw leads with 48 company records, followed by Wroclaw (13) and Krakow (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 131 professional contacts with verified work emails tracked across these 177 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.