Company lists · Data refreshed September 2026

Top 25 Controller services outsourcing companies based in Poland

RevenueBase identified 161 company matches for controller services outsourcing companies associated with Poland as of September 2026 and tracks 636 professional contacts across them, including 117 with verified work emails. Warsaw is the largest hub.

This list covers company matches for controller services outsourcing companies 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 27, 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 27, 2026 How this list was built
161Companies
636Contacts tracked
117Verified emails
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The 25 largest controller services outsourcing companies based in Poland

Ranked by team size
Top 25 of 161 company matches for controller services outsourcing companies based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 202611-5041 contacts →

Exact match

“Jesteśmy firmą IT zajmującą się outsourcingiem usług.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchWrocław, PolandHQ recorded Sep 27, 202651-20037 contacts →

Exact match

“Pomagamy firmom podejmować decyzje na podstawie danych, a nie intuicji.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Sep 27, 202651-20036 contacts →

Exact match

“Itelence is a fast-growing IT outsourcing and BPO company, helping global businesses scale with top tech talent from Poland and Eastern Europe.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“Tworzymy zewnętrzny, pełnowymiarowy dział finansowy dostosowany do potrzeb Twojej firmy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchWrocław, PolandHQ recorded Sep 27, 202651-20021 contacts →

Exact match

“Zajmujemy się dostarczaniem usług outsourcingowych dla firm szukających nowoczesnych rozwiązań obsługi klientów lub sprzedaży usług bądź produktów.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchPoznań, PolandHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“Kompleksowe wsparcie firm w dynamicznym otoczeniu biznesowym.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchPoznań, PolandHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“Poznaj TresConnect W TresConnect oferujemy dużo więcej niż tylko usługi Contact Center.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchŁódź, PolandHQ recorded Sep 27, 2026501-1,0009 contacts →

Exact match

“We create an outsourcing company and cooperate with large corporations as well as small companies operating in various industries (ex.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-506 contacts →

Exact match

“SMR Solutions is an outsourcing and consultancy provider.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchGdynia, PolandHQ recorded Sep 27, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchRzeszów, PolandHQ recorded Sep 27, 202611-505 contacts →

Exact match

“We specialize in providing outsourcing services in the field of IT, necessary for the proper operation of the company, in particular, we replace IT specialists.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-505 contacts →

Exact match

“CGO Finance specializes in outsourcing accounting services as well as HR and payroll services for both international and local enterprises.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchJelenia Góra, PolandHQ recorded Sep 27, 202611-505 contacts →

Exact match

“Sophisticated and developed firms and corporations employ their finance staff to provide work in a variety of specialties.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Your future, our accounting Counthink to firma zajmująca się usługami z zakresu księgowości.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Jesteśmy Nową firmą outsourcingową, której DNA to doświadczenie i nowoczesność.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchPolandHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Jesteśmy kilkunastoosobowym, ambitnym zespołem, który nie boi się wyzwań.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchKatowice, PolandHQ recorded Sep 27, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Sep 27, 202651-2003 contacts →

Exact match

“We specialize in comprehensive accounting services and financial & management reporting for medium and large companies, as well as in rendering advisory services in the area of…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchKraków, PolandHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Zajmujemy się prowadzeniem ksiąg przychodów i rozchodów, ksiąg handlowych, a także obsługą kadrowo-płacową, doradztwem i budowaniem długoterminowych strategii finansowych oraz…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchKrakow, PolandHQ recorded Sep 27, 2026201-5003 contacts →

Exact match

“HammerJobs to firma outsourcingowa działająca w przemyśle motoryzacyjnym.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchOtwock, PolandHQ recorded Sep 27, 202611-502 contacts →

Exact match

“We are a trusted financial partner that offers comprehensive accounting services to businesses and entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Prowadzenie ksiąg rachunkowych, outsourcing funkcji dyrektora finansowego, doradztwo podatkowe, szkolenia”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-502 contacts →

Exact match

“Ozog Financial Services provides outsourcing of financial services focusing on controlling and advisory role among accounting and human resources processes.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchŁódź, PolandHQ recorded Sep 27, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchRabka-zdrój, PolandHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Naszym celem jest zadowolenie i bezpieczeństwo klientów z którymi współpracujemy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 161 controller services outsourcing companies based in Poland

See the full list, filter by size, metro and specialty, and access 117 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Controller services outsourcing companies based in Poland at a glance

As of Sep 27, 2026
18.4%Verified-email coverage
4.0Average contacts per company
1-10Median size (employees)
28.0%Largest-city concentration · Warsaw
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
44
51-200
8
201-500
4
501-1,000
2
1,001-5,000
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 161 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 “controller services outsourcing companies” 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 117 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 27, 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 “controller services outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many controller services outsourcing companies are there based in Poland?

RevenueBase identified 161 company matches for controller services outsourcing companies 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?

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

Which city has the most controller services outsourcing companies?

Warsaw leads with 45 company records, followed by Wroclaw (10) and Krakow (9).

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 117 professional contacts with verified work emails tracked across these 161 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 27, 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.