Company lists · Data refreshed September 2026
Top 24 Outsourcing agencies based in Warszawa, Poland
RevenueBase identified 103 outsourcing agencies headquartered in Warszawa, Poland as of September 2026 and tracks 1,212 professional contacts across them, including 387 with verified work emails. Warszawa is the largest hub.
This list covers outsourcing agencies headquartered in Warszawa, Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 24 largest outsourcing agencies based in Warszawa, Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 465 contacts → | ||||
Indirect evidence “EWL Agency (employment agency's license number 7509, required to conduct recruitment projects - both of local and international range) for more than 10 years leads the Polish…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 40 contacts → | ||||
Strong evidence “Awareson is outsourcing company providing IT solutions and comprehensive HR support to the business, including the recruitment of high-end new technology professionals.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 37 contacts → | ||||
Strong evidence “We are 100% Polish company, since 2005 we are providing outsourcing services B2B, including: telemarketing, infoline, sales, customer services, marketing and advertising.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 36 contacts → | ||||
Strong evidence “Itelence is a fast-growing IT outsourcing and BPO company, helping global businesses scale with top tech talent from Poland and Eastern Europe.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 22 contacts → | ||||
Strong evidence “Re-Cruiter jest firmą świadczącą usługi outsourcingowe, na terenie całego kraju.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 20 contacts → | ||||
Indirect evidence “Softwarely is a proven and effective team of IT specialists founded in 2014.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 19 contacts → | ||||
Strong evidence “Od ponad 20 lat dostarczamy szeroki zakres usług pośrednictwa finansowego i outsourcingu, wspierając firmy w ich codziennych wyzwaniach i celach.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 17 contacts → | ||||
Strong evidence “HR Motives Group specjalizuje się w outsourcingu procesów HR.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 16 contacts → | ||||
Strong evidence “Work Vision Group to agencja pracy specjalizująca się w rekrutacji międzynarodowej, pracy tymczasowej oraz outsourcingu procesowym.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 15 contacts → | ||||
Strong evidence “VeritaHR is a Business Process Outsourcing Company based in Poland and the UK supporting companies with services such as: Permanent Recruitment (Investment Banking, IT, FinTech…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 11 contacts → | ||||
Indirect evidence “Orienta Polska is employment agency which is part of the international Group of Orienta.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 9 contacts → | ||||
Strong evidence “Rekrutacja, outsourcing oraz leasing pracowników to specjalizacje jakimi się zajmujemy.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 contacts → | ||||
Indirect evidence “Agencja pracy tymczasowej THANOS od początku swojej działalności stawia sobie za cel pomoc firmom poszukującym konkretnych pracowników.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Strong evidence “DNA’s area of specialization is the provision of top-quality services as part of organizing and managing promotional events and employee outsourcing.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 contacts → | ||||
Indirect evidence “Stowarzyszenie Agencji Zatrudnienia (SAZ) to największa w Polsce branżowa organizacja pracodawców zrzeszająca agencje specjalizujące się w dostarczaniu wybranych usług HR…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Strong evidence “Agencja rekrutacyjna • HR • Rekrutacja • Praca 14 lat w rekrutacji IT i nowych technologii Gwarancja rekrutacji pracownika w 30 dni Body leasing i outsourcing Napisz DM…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Strong evidence “SMR Solutions is an outsourcing and consultancy provider.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Indirect evidence “Saveup to firma, która powstała po to, by tworzyć nowe miejsca pracy w modelu zdalnym.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Strong evidence “At R.M.Edison, we are passionate about providing IT staffing outsourcing solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 contacts → | ||||
Strong evidence “Zajmujemy się świadczeniem usług outsourcingu w zakresie księgowości, kadr i płac.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Indirect evidence “Vasco Sky is a technology consulting company with a focus on providing Expert-Level Engineering services for time-critical large-scale software projects.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Indirect evidence “International Jobs Solution specjalizuje się w doradztwie personalnym, rekrutacji i zatrudnianiu pracowników z Europy, Azji, a także doradztwie w zakresie zatrudniania…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Strong evidence “Ozog Financial Services provides outsourcing of financial services focusing on controlling and advisory role among accounting and human resources processes.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Indirect evidence “We can help you in recruiting experts (mid and senior level) for following industries: IT, digital marketing (AdTech, programmatic), managerial and sales roles (any industry).” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: outsourcing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names outsourcing agencies.
- Partial evidence
- Its own public description names part of outsourcing agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name outsourcing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 24 of 103 outsourcing agencies based in Warszawa, Poland
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Outsourcing agencies based in Warszawa, Poland at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole Poland list rather than for Warszawa, so it is reported there. Company counts and contact totals on this page are exact for Warszawa, over 103 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among outsourcing agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Warszawa, Poland whose own description of what they do matches “outsourcing agencies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names outsourcing agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among outsourcing agencies, and records with no verified work email. Companies headquartered outside Warszawa are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 387 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Outsourcing agencies by metro in Poland
- Outsourcing agencies in Warszawa103
- Outsourcing agencies in Wroclaw52
- Outsourcing agencies in Warsaw51
- Outsourcing agencies in Krakow43
- Outsourcing agencies in Poznan31
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names outsourcing agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many outsourcing agencies are there based in Warszawa, Poland?
RevenueBase identified 103 outsourcing agencies headquartered in Warszawa, Poland as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
EWL Group, headquartered in Warszawa, tops this list with the largest team on record.
Which city has the most outsourcing agencies?
Warszawa leads with 103 headquartered companies, followed by Wroclaw (52) and Warsaw (51).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 387 verified decision-maker contacts tracked across these 103 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.
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