Company lists · Data verified August 2026

Top 25 Data outsourcing companies based in Poland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 143 companies tracked

There are 143 data outsourcing companies headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 3,015 professional contacts across them, including 1,111 with verified work emails and 115 with mobile numbers. Warsaw is the largest hub.

This list covers data outsourcing 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.

143Companies

3,015Contacts tracked

1,111Verified emails

115Mobile numbers

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The 25 largest data outsourcing companies based in Poland

Ranked by team size

Top 25 of 143 data outsourcing 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	VML Enterprise Solutions	Poznan	5,001-10,000	714	309
2	Impel Business Solutions	Wroclaw	201-500	191	78
3	APN Promise	Warsaw	51-200	182	111
4	Unit8	Krakow	51-200	158	88
5	Opinov8	Wroclaw	201-500	152	4
6	Crif Poland	Krakow	51-200	108	1
7	BPO Nextdoor	Rzeszow	201-500	95	40
8	Onex Group	Warszawa	51-200	78	63
9	Cloudfide	Warsaw	51-200	70	36
10	Bitpeak	Warsaw	51-200	56	27
11	TIDK	Poznan	11-50	51	15
12	Alterdata	Warsaw	51-200	50	33
13	Macrologic ERP	Warszawa	201-500	46	28
14	Soname Solutions	Warszawa	51-200	39	10
15	Goldenore	Warszawa	51-200	37	21
16	Itelence	Warszawa	51-200	36	23
17	Datariselab	Wroclaw	11-50	34	18
18	Dataserve S.A	Warszawa	11-50	31	11
19	CALAN	n/a	51-200	31	7
20	SOLET	Lublin	11-50	27	17
21	Numlabs	Krakow	11-50	24	5
22	Data By Example	Warsaw	11-50	22	8
23	MGBI	Warszawa	11-50	19	5
24	Murdio	Warsaw	11-50	17	8
25	Data Hiro	Wroclaw	11-50	16	11

Showing 25 of 143 data outsourcing companies based in Poland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,111 reachable decision-makers.

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Data outsourcing companies based in Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarsawLargest hub · 35 HQs

115Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Data outsourcing companies by metro

Metro	Companies
Data outsourcing companies in Warsaw	35
Data outsourcing companies in Warszawa	28
Data outsourcing companies in Krakow	11
Data outsourcing companies in Wroclaw	10
Data outsourcing companies in Lodz	4
Data outsourcing companies in Rzeszow	4
Data outsourcing companies in Poznan	3

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 “data outsourcing 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; 2 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 data outsourcing companies are there based in Poland?

There are 143 data outsourcing companies headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

VML Enterprise Solutions, headquartered in Poznan, tops this list with the largest team on record.

Which city has the most data outsourcing companies?

Warsaw leads with 35 headquartered companies, followed by Warszawa (28) and Krakow (11).

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 1,111 verified decision-maker contacts tracked across these 143 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.