Company lists · Data refreshed November 2026

Top 22 HR service providers based in Poland

RevenueBase identified 1,001 company matches for HR service providers associated with Poland as of November 2026 and tracks 14,545 professional contacts across them, including 4,307 with verified work emails. Warsaw is the largest hub.

This list covers company matches for HR service providers 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
1,001Companies
14,545Contacts tracked
4,307Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest HR service providers based in Poland

Ranked by team size
Top 22 of 1,001 company matches for HR service providers 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 matchWarsaw, PolandHQ recorded Nov 6, 20261,001-5,000532 contacts →

Exact match

“Jesteśmy tu właśnie dla Ciebie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-500334 contacts →

Exact match

“HRK is a Polish company specializing in personnel consulting and digitization of HR processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200271 contacts →

Exact match

“Antal jest wiodącą firmą w regionie CEE, zajmująca się dostarczaniem rozwiązań w zakresie outsourcingu, rekrutacji stałych oraz consultingu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKatowice, PolandHQ recorded Nov 6, 2026201-500209 contacts →

Exact match

“O firmie SD Worx SD Worx jest przekonany, że sukces zaczyna się od ludzi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGdańsk, PolandHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“Grupa Progres od 2002 roku wspiera firmy w całej Polsce w zakresie HR: optymalizacja kosztów personalnych, zwiększanie efektywności operacyjnej, zapewnienie zgodności z przepisami…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“Contract Administration is one of the leading providers of business process outsourcing services in Central Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchŁódź, PolandHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“Business Support Solution (BSS) to spółka należąca do Grupy Pelion, specjalizująca się we wsparciu organizacji w obszarach finansów, kadr i płac oraz obsługi procesów biznesowych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200156 contacts →

Exact match

“LeasingTeam Group is the biggest group of HR companies in Poland, exclusively with Polish capital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200137 contacts →

Exact match

“With more than 300 locations in 19 countries of Central and Eastern Europe and the Black Sea region, Trenkwalder is one of the leading human resources specialists in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchŁódź, PolandHQ recorded Nov 6, 20261,001-5,000134 contacts →

Exact match

“Nasze motto to #PeopleWorkSynergy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“ASB Poland jest częścią międzynarodowej ASB Group, grupy firm doradczych i dostawcą wysokiej jakości usług w zakresie księgowości, doradztwa podatkowego, kadr i płac, doradztwa…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-500130 contacts →

Exact match

“Manpower Inc.(NYSE: MAN) is a world leader in the employment services industry; creating and delivering services that enable its clients to win in the changing world of work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKrakow, PolandHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“Arc Consulting is a company specializing in business consulting, IT consulting and advanced IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKrakow, PolandHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“InterKadra is a fully licensed by the Polish government recruitment agency with the head office in Krakow – Poland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOpole, PolandHQ recorded Nov 6, 2026501-1,00097 contacts →

Exact match

“We believe that we have to change ourselves to change the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“MDDP Outsourcing provides comprehensive accounting, payroll and HR services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“CERTES.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20092 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Premium quality services, long-term experience of our consultants, perfect expertise of the market and ethics in action – has been distinguishing us on the Polish personal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWrocław, PolandHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Jesteśmy agencją pracy tymczasowej, która od 2008 roku wspiera zarówno pracodawców poszukujących wykwalifikowanych specjalistów, jak i osoby indywidualne, które chcą odnaleźć…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCzyżyny, PolandHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“We entered the market in 2004, starting as a small, inconspicuous accounting office.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToruń, PolandHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“As KUBO, we are an award-winning provider of HR, software, and engineering services.”

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

Showing 22 of 1,001 HR service providers based in Poland

See the full list, filter by size, metro and specialty, and access 4,307 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

HR service providers based in Poland at a glance

As of Nov 6, 2026
29.6%Verified-email coverage
14.5Average contacts per company
1-10Median size (employees)
31.7%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
513
11-50
245
51-200
104
201-500
62
501-1,000
38
1,001-5,000
29
5,001-10,000
2
10001+
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 1,001 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 “HR service providers” 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 4,307 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.

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 “HR service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many HR service providers are there based in Poland?

RevenueBase identified 1,001 company matches for HR service providers 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?

Randstad Polska tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most HR service providers?

Warsaw leads with 317 company records, followed by Wroclaw (73) and Krakow (72).

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 4,307 professional contacts with verified work emails tracked across these 1,001 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.

Ready to reach these companies? Verified emails and direct dials for all 1,001 HR service providers 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 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.