Company lists · Data verified August 2026

Top 25 Contact centers based in Poland

There are 82 contact centers headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 2,300 professional contacts across them, including 325 with verified work emails and 20 with mobile numbers. Warszawa is the largest hub.

This list covers contact centers 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.

82Companies
2,300Contacts tracked
325Verified emails
20Mobile numbers
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The 25 largest contact centers based in Poland

Ranked by team size
Top 25 of 82 contact centers based in Poland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1CCIGGdansk1,001-5,00043450
2Simply ContactWarszawa501-1,00019315
3Call Center PolandWarsaw501-1,0001614
4Yarrl S.AKrakow201-50013966
5Contact SalesKrakow501-1,0005410
6AlfavoxBielsko-Biala51-200534
7WhirlyWarszawa51-2005244
8Viavox PolskaPoznan51-200512
9Arteria S.AWarszawa1,001-5,000481
10Lockus Sp. Z O.OKrakow201-5004115
11UnicallWarsaw501-1,000385
12SigmacemWroclaw11-503524
13SystellPoznan11-502510
14Multi Contact CenterKrakow51-200252
15VEEGdansk51-200246
16Cludo Contact CenterWarszawa11-502317
17MedusmoGliwice201-500202
18ConpeekWarszawa11-50169
19TresconnectPoznan11-50158
20Direct CallGdansk51-200122
21Great Call Sp. Z O.O. S.K.ABydgoszcz201-500101
22Call Center HouseLodz51-200101
23Daktela PolandWarszawa51-20095
24Call Center PROWarsaw51-20081
25ICS CenterBialystok201-50076

Showing 25 of 82 contact centers based in Poland

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Contact centers based in Poland at a glance

As of Aug 28, 2026
51-200Median size (employees)
WarszawaLargest hub · 20 HQs
20Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
9
11-50
23
51-200
25
201-500
8
501-1,000
7
1,001-5,000
9

Contact centers by metro

MetroCompanies
Contact centers in Warszawa20
Contact centers in Warsaw12
Contact centers in Krakow6
Contact centers in Wroclaw6
Contact centers in Poznan5
Contact centers in Lodz4
Contact centers in Gdansk3

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 “contact centers”, 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 contact centers are there based in Poland?

There are 82 contact centers headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

CCIG, headquartered in Gdansk, tops this list with the largest team on record.

Which city has the most contact centers?

Warszawa leads with 20 headquartered companies, followed by Warsaw (12) and Krakow (6).

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 325 verified decision-maker contacts tracked across these 82 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.