Company lists · Data verified August 2026

Top 18 Competitive gaming software developers based in the United Kingdom

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 67 companies tracked

There are 67 competitive gaming software developers headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 3,109 professional contacts across them, including 667 with verified work emails and 441 with mobile numbers. London is the largest hub.

This list covers competitive gaming software developers headquartered in the United Kingdom, 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.

67Companies

3,109Contacts tracked

667Verified emails

441Mobile numbers

Unlock all 67 companies Free account · no credit card · 2 minutes

The 18 largest competitive gaming software developers based in the United Kingdom

Ranked by team size

Top 18 of 67 competitive gaming software developers based in the United Kingdom, 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	Corsair	London	1,001-5,000	1,269	550
2	Playdemic	Wilmslow	51-200	67	29
3	Faceit LTD	London	51-200	58	15
4	Hypemasters	London	11-50	30	12
5	Casual Brothers LTD	n/a	1-10	30	7
6	Black COW Technology	Oxford	11-50	23	16
7	Atomic Theory	Cardiff	51-200	22	6
8	Beyondplay	London	11-50	20	8
9	Winkel Games	Victoria	11-50	12	4
10	Athlos Game Technologies	London	11-50	10	5
11	Variable State	London	11-50	4	4
12	Rogues	London	1-10	4	3
13	Rainbow Gaming Corp	Londres	11-50	4	1
14	Gamer Wager USA	n/a	1-10	3	3
15	Code Wizards	Theale	51-200	2	1
16	The Fedr8tion	London	1-10	2	1
17	Cheatcode Media Group	London	1-10	1	1
18	Rumble Esports	London	1-10	1	1

Showing 18 of 67 competitive gaming software developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 667 reachable decision-makers.

Free account · no credit card

See all 67 companies

Competitive gaming software developers based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 34 HQs

441Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Competitive gaming software developers by metro

Metro	Companies
Competitive gaming software developers in London	34
Competitive gaming software developers in Manchester	1
Competitive gaming software developers in Birmingham	1
Competitive gaming software developers in Rossendale	1
Competitive gaming software developers in Glasgow	1
Competitive gaming software developers in Newcastle Upon Tyne	1
Competitive gaming software developers in Great Tey	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 the United Kingdom.
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; 5 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 the United Kingdom?

There are 67 competitive gaming software developers headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Corsair, headquartered in London, tops this list with the largest team on record.

Which city has the most competitive gaming software developers?

London leads with 34 headquartered companies, followed by Manchester (1) and Birmingham (1).

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 667 verified decision-maker contacts tracked across these 67 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 67 competitive gaming software developers based in the United Kingdom. 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 United Kingdom 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.