Company lists · Data refreshed September 2026

Top 25 Securities law firms based in Poland

RevenueBase identified 338 company matches for securities law firms associated with Poland as of September 2026 and tracks 2,009 professional contacts across them, including 640 with verified work emails and 48 with mobile numbers. Warsaw is the largest hub.

This list covers company matches for securities law firms 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 September 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 Sep 6, 2026 How this list was built
338Companies
2,009Contacts tracked
640Verified emails
48Mobile numbers
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The 25 largest securities law firms based in Poland

Ranked by team size
Top 25 of 338 company matches for securities law firms based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchWarsaw, PolandHQ recorded Sep 6, 202651-200114 contacts →

Exact match

“GESSEL is one of the leading law firms in the Polish market.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Sep 6, 202651-20073 contacts →

Exact match

“SMM LEGAL Maciak Mataczyński Adwokaci sp.k.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Sep 6, 2026201-50071 contacts →

Exact match

“formerly known as act BSWW legal & tax, has been building its reputation among Polish and international clients for over two decades.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchWrocław, PolandHQ recorded Sep 6, 2026201-50069 contacts →

Exact match

“Jesteśmy firmą, która od ponad 20 lat z powodzeniem reprezentuje instytucje finansowe.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Sep 6, 202651-20057 contacts →

Exact match

“Graś i Wspólnicy sp.k.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchPoznań, PolandHQ recorded Sep 6, 202651-20038 contacts →

Exact match

“Since 2005 we have been offering comprehensive legal advice to entrepreneurs and individual clients.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchPoznan, PolandHQ recorded Sep 6, 202651-20036 contacts →

Exact match

“Time4Law Downplaying your company's legal threats at this stage can cost you lots of time in the future.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Sep 6, 202611-5033 contacts →

Exact match

“Zapewniamy firmom bezpieczeństwo prawne ich biznesu, a klientom indywidualnym pomagamy w dochodzeniu roszczeń od instytucji finansowych.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchSzczecin, PolandHQ recorded Sep 6, 202611-5032 contacts →

Exact match

“Praktyka kancelarii Mazurkiewicz Cieszyński Mazuro i Wspólnicy Adwokaci i Radcowie Prawni spółka komandytowa obejmuje kompleksową obsługę przedsiębiorstw oraz jednostek sektora…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Sep 6, 202611-5024 contacts →

Exact match

“CP provides legal, compliance and transactional advisory support.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 6, 202611-5024 contacts →

Exact match

“The Pietrzak Sidor & Partners Law Firm was founded in 2007 by advocate Mikołaj Pietrzak and legal advisor Artur Sidor.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Sep 6, 202611-5022 contacts →

Exact match

“Kancelaria specjalizuje się w kompleksowym doradztwie w zakresie prowadzenia biznesu.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchSzczecin, PolandHQ recorded Sep 6, 202611-5020 contacts →

Exact match

“SDO Legal to doświadczony zespół kilkudziesięciu prawników i ekspertów.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchKraków, PolandHQ recorded Sep 6, 202611-5018 contacts →

Exact match

“Groele i Wspólnicy spółka komandytowa specjalizuje się w szeroko pojętym prawie gospodarczym, w tym zwłaszcza prawie spółek i papierów wartościowych (inwestycje kapitałowe)…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchWola, PolandHQ recorded Sep 6, 202611-5018 contacts →

Exact match

“HWW Hewelt Wojnowski Lindner & Partners is a law firm focused on providing comprehensive services to businesses – from innovative start-ups to international capital groups.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Sep 6, 202611-5018 contacts →

Exact match

“Kondracki Celej specializes in transactions, corporate and new tech law, as well as in advising in business litigation, including in the business criminal proceedings (white…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Sep 6, 202611-5017 contacts →

Exact match

“We are transactional lawyers who specialise in M&A, financing, restructuring, and corporate and commercial law.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Sep 6, 202651-20017 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Sep 6, 202611-5016 contacts →

Exact match

“We are a team of highly experienced and dynamic lawyers who specialize in the commercial real estate market, united by a passion for the law and doing business.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchKraków, PolandHQ recorded Sep 6, 202611-5016 contacts →

Exact match

“Jesteśmy nowoczesną firmą prawniczą.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchKatowice, PolandHQ recorded Sep 6, 202611-5016 contacts →

Exact match

“W KKP Legal kierujemy się zasadą: „Zawsze po Twojej stronie”.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchWrocław, PolandHQ recorded Sep 6, 202611-5015 contacts →

Exact match

“Świadczymy doradztwo nastawione na wspieranie biznesu, rekomendując rozwiązania najkorzystniejsze dla przedsiębiorców, przedstawiając zwięzłe analizy gotowe do wdrożenia przez…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchGdynia, PolandHQ recorded Sep 6, 202651-20015 contacts →

Exact match

“Nowoczesna Kancelaria w sercu Gdyni.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchWarsaw, PolandHQ recorded Sep 6, 202611-5014 contacts →

Exact match

“Tomasik Jaworski Sp.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchPoznań, PolandHQ recorded Sep 6, 202611-5014 contacts →

Exact match

“SZS Partners Radcy Prawni” to kancelaria radców prawnych specjalizująca się w świadczeniu usług skierowanych do biznesu.”

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

Showing 25 of 338 securities law firms based in Poland

See the full list, filter by size, metro and specialty, and access 640 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Securities law firms based in Poland at a glance

As of Sep 6, 2026
31.9%Verified-email coverage
2.4%Mobile-number coverage
5.9Average contacts per company
1-10Median size (employees)
38.5%Largest-city concentration · Warsaw
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
232
11-50
90
51-200
12
201-500
3

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “securities law firms” 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 640 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 September 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.

Securities law firms 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 “securities law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many securities law firms are there based in Poland?

RevenueBase identified 338 company matches for securities law firms associated with Poland as of September 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?

Gessel Attorneys At LAW tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most securities law firms?

Warsaw leads with 130 company records, followed by Krakow (36) and Wroclaw (30).

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 640 professional contacts with verified work emails tracked across these 338 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 September 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.