Company lists · Data verified August 2026

Top 9 Competitive gaming software developers based in Poland

Name: Competitive gaming software developers based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 29 companies tracked

There are 29 competitive gaming software developers headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 204 professional contacts across them, including 43 with verified work emails and 1 with mobile numbers. Warsaw is the largest hub.

This list covers competitive gaming software developers 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.

29Companies

204Contacts tracked

43Verified emails

1Mobile numbers

Unlock all 29 companies Free account · no credit card · 2 minutes

The 9 largest competitive gaming software developers based in Poland

Ranked by team size

Top 9 of 29 competitive gaming software developers 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	MOJAM	Warsaw	51-200	71	25
2	Basestack Gaming	Lodz	51-200	13	4
3	Biossphere	Warszawa	11-50	8	3
4	Esportslabgg	Bialystok Woj.	11-50	7	2
5	GGDAB	Katowice	201-500	5	3
6	devils.one	Warszawa	11-50	4	2
7	Open Quiz Sp. Z O.O	Krakow	1-10	4	2
8	Kool2play S.A	Warsaw	11-50	1	1
9	E-Champions Sp. Z O.O	n/a	1-10	1	1

Showing 9 of 29 competitive gaming software developers based in Poland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 43 reachable decision-makers.

Free account · no credit card

See all 29 companies

Competitive gaming software developers based in Poland at a glance

As of Aug 28, 2026

11-50Median size (employees)

WarsawLargest hub · 7 HQs

1Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Competitive gaming software developers by metro

Metro	Companies
Competitive gaming software developers in Warsaw	7
Competitive gaming software developers in Warszawa	4
Competitive gaming software developers in Krakow	3
Competitive gaming software developers in Katowice	2
Competitive gaming software developers in Gdansk	1
Competitive gaming software developers in Varshava	1
Competitive gaming software developers in Pulawy	1

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 “competitive gaming software developers”, 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 competitive gaming software developers are there based in Poland?

There are 29 competitive gaming software developers headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

MOJAM, headquartered in Warsaw, tops this list with the largest team on record.

Which city has the most competitive gaming software developers?

Warsaw leads with 7 headquartered companies, followed by Warszawa (4) and Krakow (3).

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 43 verified decision-maker contacts tracked across these 29 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.

Ready to reach these companies? Verified emails and direct dials for all 29 competitive gaming software developers based in Poland. Start with a free account, no credit card.

Get the full list

Related lists

Competitive gaming software developers by geography

Browse the directory

Browse: Companies home · All Poland lists · All Competitive gaming software developers lists · New lists

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.