Company lists · Data verified August 2026

Top 25 Enterprise application development firms based in Poland

Name: Enterprise application development firms based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 427 companies tracked

There are 427 enterprise application development firms headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 7,447 professional contacts across them, including 2,763 with verified work emails and 122 with mobile numbers. Warsaw is the largest hub.

This list covers enterprise application development firms 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.

427Companies

7,447Contacts tracked

2,763Verified emails

122Mobile numbers

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The 25 largest enterprise application development firms based in Poland

Ranked by team size

Top 25 of 427 enterprise application development firms 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	Asseco Business Solutions S.A	Lublin	501-1,000	671	492
2	Symfonia	Warszawa	501-1,000	375	261
3	First Line Software	Warsaw	201-500	360	190
4	Avanquest	Krakow	201-500	313	129
5	BPSC	Katowice Silesia	51-200	210	80
6	Miquido	Krakow	201-500	185	103
7	SCAND	Warszawa	201-500	183	7
8	Dahliamatic Sp. Z O.O	Warsaw	201-500	170	116
9	Belitsoft Software Development Company	Warsaw	201-500	161	93
10	Streamsoft	Zielona Gora	201-500	161	70
11	Atena Usługi Informatyczne I Finansowe S.A	Sopot	501-1,000	160	15
12	9bits	Warsaw	51-200	152	26
13	Kotrak	Gdansk	201-500	127	92
14	Vilmate LLC	Warsaw	51-200	116	47
15	Unity-T Group Sp. Z O.O. Sp.K	Krakow	51-200	94	31
16	Polcode	Cracow	51-200	88	6
17	Ein-Des-Ein	Warsaw	51-200	87	23
18	LBPRO	Lodz	51-200	82	1
19	Brightech	Wroclaw	51-200	74	3
20	Mainsoft	Warsaw	51-200	61	6
21	People More	Krakow	51-200	58	34
22	fireup.pro	Rybnik	51-200	58	29
23	Escola S.A	Warsaw	51-200	58	13
24	Binarapps	Lodz	51-200	56	38
25	Novaris	Olsztyn	51-200	56	11

Showing 25 of 427 enterprise application development firms based in Poland

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Enterprise application development firms based in Poland at a glance

As of Aug 28, 2026

11-50Median size (employees)

WarsawLargest hub · 68 HQs

122Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

184

11-50

182

51-200

201-500

501-1,000

1,001-5,000

Enterprise application development firms by metro

Metro	Companies
Enterprise application development firms in Warsaw	68
Enterprise application development firms in Krakow	47
Enterprise application development firms in Warszawa	47
Enterprise application development firms in Wroclaw	34
Enterprise application development firms in Poznan	26
Enterprise application development firms in Gdansk	14
Enterprise application development firms in Rzeszow	12

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 “enterprise application development firms”, 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 enterprise application development firms are there based in Poland?

There are 427 enterprise application development firms headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Asseco Business Solutions S.A, headquartered in Lublin, tops this list with the largest team on record.

Which city has the most enterprise application development firms?

Warsaw leads with 68 headquartered companies, followed by Krakow (47) and Warszawa (47).

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 2,763 verified decision-maker contacts tracked across these 427 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.