Company lists · Data verified August 2026

Top 15 Customer service staffing agencies based in Poland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 79 companies tracked

There are 79 customer service staffing agencies headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 985 professional contacts across them, including 100 with verified work emails and 21 with mobile numbers. Warszawa is the largest hub.

This list covers customer service staffing agencies 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.

79Companies

985Contacts tracked

100Verified emails

21Mobile numbers

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The 15 largest customer service staffing agencies based in Poland

Ranked by team size

Top 15 of 79 customer service staffing agencies 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	Simply Contact	Warszawa	501-1,000	193	15
2	DCG	Wola	201-500	132	46
3	Hostamo	Warszawa	11-50	23	1
4	4specialist	Warsaw	51-200	16	2
5	Orford	Wroclaw	201-500	14	6
6	Direct Call	Gdansk	51-200	12	2
7	Great Call Sp. Z O.O. S.K.A	Bydgoszcz	201-500	10	1
8	ICS Center	Bialystok	201-500	7	6
9	Herster Agencja Zatrudnienia	Legnica	201-500	7	4
10	MK JOB	Cracow	201-500	6	1
11	Thanos Sp. Z O.O	Warszawa	11-50	6	1
12	Labour Force Sp. Z O.O	Lodz	11-50	5	2
13	RBK Group	Gdansk	11-50	5	1
14	Praca FKS Sp. Z O.O	Wroclaw	501-1,000	4	3
15	NL Work	Bielsko-Biala	51-200	3	1

Showing 15 of 79 customer service staffing agencies based in Poland

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Customer service staffing agencies based in Poland at a glance

As of Aug 28, 2026

51-200Median size (employees)

WarszawaLargest hub · 17 HQs

21Contacts with mobile numbers

0Emails 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

Customer service staffing agencies by metro

Metro	Companies
Customer service staffing agencies in Warszawa	17
Customer service staffing agencies in Warsaw	7
Customer service staffing agencies in Wroclaw	5
Customer service staffing agencies in Katowice	4
Customer service staffing agencies in Lodz	4
Customer service staffing agencies in Bydgoszcz	2
Customer service staffing agencies in Gdansk	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 “customer service staffing agencies”, 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; 0 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 customer service staffing agencies are there based in Poland?

There are 79 customer service staffing agencies headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Simply Contact, headquartered in Warszawa, tops this list with the largest team on record.

Which city has the most customer service staffing agencies?

Warszawa leads with 17 headquartered companies, followed by Warsaw (7) 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 100 verified decision-maker contacts tracked across these 79 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.