Company lists · Data verified August 2026

Top 17 Call center companies based in Poland

Name: Call center companies based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 54 companies tracked

There are 54 call center companies headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 2,167 professional contacts across them, including 237 with verified work emails and 17 with mobile numbers. Warszawa is the largest hub.

This list covers call center companies headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

54Companies

2,167Contacts tracked

237Verified emails

17Mobile numbers

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The 17 largest call center companies based in Poland

Ranked by team size

Top 17 of 54 call center companies based in Poland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Tauron Obsluga Klienta Sp. Z O.O	Wroclaw	n/a	638	90
2	CCIG	Gdansk	1,001-5,000	434	50
3	Call Center Poland	Warsaw	501-1,000	161	4
4	Contact Sales	Krakow	501-1,000	54	10
5	Viavox Polska	Poznan	51-200	51	2
6	Lockus Sp. Z O.O	Krakow	201-500	41	15
7	Unicall	Warsaw	501-1,000	38	5
8	Sigmacem	Wroclaw	11-50	35	24
9	Multi Contact Center	Krakow	51-200	25	2
10	VEE	Gdansk	51-200	24	6
11	Tresconnect	Poznan	11-50	15	8
12	Direct Call	Gdansk	51-200	12	2
13	Great Call Sp. Z O.O. S.K.A	Bydgoszcz	201-500	10	1
14	Call Center House	Lodz	51-200	10	1
15	Call Center PRO	Warsaw	51-200	8	1
16	ICS Center	Bialystok	201-500	7	6
17	BPO Management Sp. Z O.O	Wroclaw	501-1,000	5	1

Showing 17 of 54 call center companies based in Poland

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Call center companies based in Poland at a glance

As of Aug 28, 2026

51-200Median size (employees)

WarszawaLargest hub · 9 HQs

17Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Call center companies by metro

Metro	Companies
Call center companies in Warszawa	9
Call center companies in Warsaw	8
Call center companies in Wroclaw	5
Call center companies in Krakow	4
Call center companies in Gdansk	3
Call center companies in Poznan	2
Call center companies in Torun	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “call center companies”, with match quality audited by blind human judging, and headquartered in Poland.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many call center companies are there based in Poland?

There are 54 call center companies headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Tauron Obsluga Klienta Sp. Z O.O, headquartered in Wroclaw, tops this list with the largest team on record.

Which city has the most call center companies?

Warszawa leads with 9 headquartered companies, followed by Warsaw (8) and Wroclaw (5).

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 237 verified decision-maker contacts tracked across these 54 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.