Company lists · Data refreshed November 2026

Top 21 Outsourced professional services based in Warsaw, Poland

RevenueBase identified 66 company matches for outsourced professional services associated with Warsaw, Poland as of November 2026 and tracks 2,693 professional contacts across them, including 436 with verified work emails. Across Poland, Warsaw is the largest hub for this category.

This list covers company matches for outsourced professional services associated with Warsaw, 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 5, 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 5, 2026 How this list was built
66Companies
2,693Contacts tracked
436Verified emails
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The 21 largest outsourced professional services based in Warsaw, Poland

Ranked by team size
Top 21 of 66 company matches for outsourced professional services based in Warsaw, Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 202651-20036 contacts →

Exact match

“Awareson is outsourcing company providing IT solutions and comprehensive HR support to the business, including the recruitment of high-end new technology professionals.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“We go beyond outsourcing by proprietary sourcing and skill matching, contract management, onboarding and performance tracking processes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5030 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Nov 5, 20261,001-5,00028 contacts →

Exact match

“Reliability.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Nov 5, 2026201-50023 contacts →

Exact match

“Re-Cruiter jest firmą świadczącą usługi outsourcingowe, na terenie całego kraju.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Adrenalina Consulting - Twój partner w optymalizacji procesów biznesowych W Adrenalina Consulting jesteśmy prywatną firmą, której pracownicy zdobywali nieocenione doświadczenie w…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20015 contacts →

Exact match

“ECDP Group is one of leading consulting firms in Poland present in the market for twelve years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-2008 contacts →

Exact match

“IT Factory is a dynamic company with experience in the development, implementation, and support of a wide range of IT solutions from Poland.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Grupa doświadczonych specjalistów CDB, kierując finansami klientów wdraża w ich spółkach procedury i zarządza procesami ukierunkowanymi na systematyczne zwiększanie efektywności…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-506 contacts →

Exact match

“KSIĘGOWOŚĆ, PAYROLL, DORADZTWO BIZNESOWE i AUDYTY PFRON Jesteśmy polskim dostawcą wysokiej jakości usług outsourcingowych z zakresu księgowości, payroll oraz administracji kadr.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-504 contacts →

Exact match

“SMR Solutions is an outsourcing and consultancy provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Swicon IT Services Polska is part of SwiconGroup, located in Warsaw, Poland.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Zajmujemy się świadczeniem usług outsourcingu w zakresie księgowości, kadr i płac.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Saveup to firma, która powstała po to, by tworzyć nowe miejsca pracy w modelu zdalnym.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Jeszcze niedawno byliśmy firmą doradczą wyspecjalizowaną w doradztwie związanym z zarządzaniem projektami IT.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Vasco Sky is a technology consulting company with a focus on providing Expert-Level Engineering services for time-critical large-scale software projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Nov 5, 20261-103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-503 contacts →

Exact match

“We are xramile team based on what each one of us has of professional, academic experiences & effective practices in the market, we convert our “know-how” in business to a “value…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Nov 5, 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 · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-501 contacts →

Exact match

“4 Synchronicity is an alliance of business driven advisors with the longstanding practice in business transformation, outsourcing and shared services area.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchWarsaw, PolandHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Outsourcing IT oferowany przez BLULAB.pl oznacza przejęcie odpowiedzialności za wybrane zasoby, funkcje lub procesy biznesowe specjalistom z naszej firmy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 21 of 66 outsourced professional services based in Warsaw, Poland

See the full list, filter by size, metro and specialty, and access 436 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourced professional services based in Warsaw, Poland at a glance

As of Nov 5, 2026
16.2%Verified-email coverage
40.8Average contacts per company
11-50Median size (employees)
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
21
51-200
10
201-500
6
501-1,000
3
1,001-5,000
2

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 66 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 Warsaw, Poland whose business descriptions match “outsourced professional services” 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 436 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 5, 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 “outsourced professional services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourced professional services are there based in Warsaw, Poland?

RevenueBase identified 66 company matches for outsourced professional services associated with Warsaw, 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?

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

Which city in Poland has the most outsourced professional services?

Warsaw leads Poland with 66 company records, followed by Wroclaw (13) and Lodz (8).

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 436 professional contacts with verified work emails tracked across these 66 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 5, 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.