Company lists · Data refreshed September 2026

Top 25 Customer service outsourcing companies based in Poland

Name: Customer service outsourcing companies based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 111 companies tracked

RevenueBase identified 111 customer service outsourcing companies headquartered in Poland as of September 2026 and tracks 10,790 professional contacts across them, including 1,008 with verified work emails and 71 with mobile numbers. Warszawa is the largest hub.

This list covers customer service outsourcing companies headquartered in 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 1, 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.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

111Companies

10,790Contacts tracked

1,008Verified emails

71Mobile numbers

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The 25 largest customer service outsourcing companies based in Poland

Ranked by team size

Top 25 of 111 customer service outsourcing companies based in Poland, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to customer service outsourcing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Raya CX	Partial evidence	Warsaw, Poland	5,001-10,000	3,973 contacts →
	Partial evidence “RAYA Customer Experience provides next-generation BPO and customer experience management on behalf of clients across various industries.” Source: RevenueBase Database · checked Sep 1, 2026
2	Armatis	Strong evidence	Varsovie, Poland	5,001-10,000	3,545 contacts →
	Strong evidence “For 40 years, Armatis, European expert in customer relationship and process outsourcing, has been transforming brands' ambitions into tangible and measurable results.” Source: RevenueBase Database · checked Sep 1, 2026
3	Tauron Obsluga Klienta Sp. Z O.O	Indirect evidence	Wroclaw, Poland	n/a	638 contacts →
	Indirect evidence “TAURON Obsluga Klienta Sp.” Source: RevenueBase Database · checked Sep 1, 2026
4	CCIG	Indirect evidence	Gdansk, Poland	1,001-5,000	434 contacts →
	Indirect evidence “CCIG Group has been offering outsourced contact center services since 2002 and professionally supporting its business partners in the B2C and B2B sectors.” Source: RevenueBase Database · checked Sep 1, 2026
5	Everhelp	Strong evidence	Warsaw, Poland	1,001-5,000	237 contacts →
	Strong evidence “Your dedicated process outsourcing partner with data-driven approach EverHelp is an industry-leading provider of business operations outsourcing and customer support solutions.” Source: RevenueBase Database · checked Sep 1, 2026
6	Sterling	Partial evidence	Poland	1,001-5,000	193 contacts →
	Partial evidence “ℹ Sterling – The Missing Piece to Your Business Success Looking for seamless customer service, smarter credit management, or efficient debt recovery?” Source: RevenueBase Database · checked Sep 1, 2026
7	Simply Contact	Partial evidence	Warszawa, Poland	501-1,000	193 contacts →
	Partial evidence “Simply Contact is Europe’s leading customer support provider, delivering personalized solutions to top brands worldwide.” Source: RevenueBase Database · checked Sep 1, 2026
8	Call Center Poland	Indirect evidence	Warsaw, Poland	501-1,000	161 contacts →
	Indirect evidence “Call Center Poland is a 360 degree contact center.” Source: RevenueBase Database · checked Sep 1, 2026
9	Profit4you	Partial evidence	Gdansk, Poland	1,001-5,000	48 contacts →
	Partial evidence “PROFIT4YOU specjalizuje się w dziedzinie outsourcingu pracowników.” Source: RevenueBase Database · checked Sep 1, 2026
10	POS Group	Indirect evidence	Krakow, Poland	1,001-5,000	42 contacts →
	Indirect evidence “Naszym celem jest budowanie nowej jakości na rynku poprzez rozwijanie partnerskiej sieci współpracy i wdrażanie nowatorskich rozwiązań.” Source: RevenueBase Database · checked Sep 1, 2026
11	Lockus Sp. Z O.O	Indirect evidence	Krakow, Poland	201-500	41 contacts →
	Indirect evidence “Lockus - Profesjonalne Usługi Contact Center Działamy od 2007 roku, z sukcesem wspierając małe, średnie i duże przedsiębiorstwa w tworzeniu kompleksowych rozwiązań w zakresie…” Source: RevenueBase Database · checked Sep 1, 2026
12	Unicall	Partial evidence	Warsaw, Poland	501-1,000	38 contacts →
	Partial evidence “Whether you seek customer acquisition, customer care, technical support or debt collection, we will be your best choice.” Source: RevenueBase Database · checked Sep 1, 2026
13	Delta Contact Sp. Z O.O	Strong evidence	Warszawa, Poland	201-500	38 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 1, 2026
14	Itelence	Partial evidence	Warszawa, Poland	51-200	36 contacts →
	Partial 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 1, 2026
15	Savoir Group Sp. Z O.O	Partial evidence	Katowice, Poland	1,001-5,000	35 contacts →
	Partial evidence “SAVOIR Group to firma z ponad 25-letnim doświadczeniem, specjalizująca się w outsourcingu sił i procesów sprzedaży, outsourcingu kadrowo-płacowym oraz zarządzaniu flotą…” Source: RevenueBase Database · checked Sep 1, 2026
16	Multi Contact Center	Partial evidence	Krakow, Poland	51-200	25 contacts →
	Partial evidence “W swojej ofercie proponujemy nowatorskie i elastyczne podejście do outsourcingu, a także najnowsze technologie z zakresu obsługi klienta.” Source: RevenueBase Database · checked Sep 1, 2026
17	QPS	Partial evidence	Warsaw, Poland	501-1,000	22 contacts →
	Partial evidence “Jesteśmy firmą specjalizującą się w dostarczaniu usług z zakresu szeroko pojętego outsourcingu procesów biznesowych.” Source: RevenueBase Database · checked Sep 1, 2026
18	Call Center Dynamic Sales Ccds	Partial evidence	Zielona Gora, Poland	51-200	21 contacts →
	Partial evidence “Zajmujemy się dostarczaniem usług outsourcingowych dla firm szukających nowoczesnych rozwiązań obsługi klientów lub sprzedaży usług bądź produktów.” Source: RevenueBase Database · checked Sep 1, 2026
19	OEX SA	Indirect evidence	Warsaw, Poland	n/a	18 contacts →
	Indirect evidence “Grupa kapitałowa OEX specjalizuje się w dostarczaniu usług i technologii w obszarze sprzedaży i obsługi klienta.” Source: RevenueBase Database · checked Sep 1, 2026
20	Direct Call	Indirect evidence	Gdansk, Poland	51-200	12 contacts →
	Indirect evidence “Obecnie cały świat biznesu oparty jest na jednej podstawowej wartości jest nią zrozumienie wzajemnych potrzeb i opracowanie strategii, która zadowoli obie strony.” Source: RevenueBase Database · checked Sep 1, 2026
21	Grupa T2s	Partial evidence	Praga, Poland	51-200	10 contacts →
	Partial evidence “T2S to grupa spółek specjalizujących się w obsłudze Klientów w obszarach outsourcingu procesowego.” Source: RevenueBase Database · checked Sep 1, 2026
22	CRI Poland Sp. Z.O.O	Partial evidence	Lodz, Poland	501-1,000	9 contacts →
	Partial evidence “We create an outsourcing company and cooperate with large corporations as well as small companies operating in various industries (ex.” Source: RevenueBase Database · checked Sep 1, 2026
23	Call Center PRO	Strong evidence	Warsaw, Poland	51-200	8 contacts →
	Strong evidence “Call Center PRO (CCPRO) is a trusted partner in customer service outsourcing, 24/7 call center operations, sales support, and after-sales services.” Source: RevenueBase Database · checked Sep 1, 2026
24	ICS Center	Strong evidence	Bialystok, Poland	201-500	7 contacts →
	Strong evidence “Innovative Customer Support Center is a company specialising in customer service outsourcing and telemarketing.” Source: RevenueBase Database · checked Sep 1, 2026
25	Hammerjobs Sp. Z O.O	Partial evidence	Krakow, Poland	201-500	3 contacts →
	Partial evidence “HammerJobs to firma outsourcingowa działająca w przemyśle motoryzacyjnym.” Source: RevenueBase Database · checked Sep 1, 2026

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: customer service outsourcing companies. 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 customer service outsourcing companies.
Partial evidence: Its own public description names part of customer service outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer service outsourcing companies. 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 25 of 111 customer service outsourcing companies based in Poland

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Customer service outsourcing companies based in Poland at a glance

As of Sep 1, 2026

9.3%Verified-email coverage

0.7%Mobile-number coverage

97.2Average contacts per company

51-200Median size (employees)

21.6%Largest-city concentration · Warszawa

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 customer service outsourcing companies, 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 Poland whose own description of what they do matches “customer service outsourcing companies”. 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 customer service outsourcing companies), 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 customer service outsourcing companies, and records with no verified work email. Companies headquartered outside Poland 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, 1,008 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 1, 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.

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 customer service outsourcing companies, 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 customer service outsourcing companies are there based in Poland?

RevenueBase identified 111 customer service outsourcing companies headquartered in 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?

Raya CX, headquartered in Warsaw, tops this list with the largest team on record.

Which city has the most customer service outsourcing companies?

Warszawa leads with 24 headquartered companies, followed by Warsaw (17) and Wroclaw (7).

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 1,008 verified decision-maker contacts tracked across these 111 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 1, 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.