Company lists · Data verified August 2026

Top 25 Devops companies based in the United Kingdom

Name: Devops companies 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 1,231 companies tracked

There are 1,231 devops companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 12,952 professional contacts across them, including 3,165 with verified work emails and 765 with mobile numbers. London is the largest hub.

This list covers devops companies 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.

1,231Companies

12,952Contacts tracked

3,165Verified emails

765Mobile numbers

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The 25 largest devops companies based in the United Kingdom

Ranked by team size

Top 25 of 1,231 devops companies 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	Sourcefuse	London	501-1,000	669	288
2	Aress Software	Hampshire	501-1,000	654	165
3	DEVON	n/a	201-500	411	141
4	Armakuni	London	201-500	264	160
5	Q Agency	London	201-500	263	166
6	Pivotal Software, INC	London	1,001-5,000	215	4
7	Qbrainx INC	London	201-500	181	17
8	Link Group	n/a	501-1,000	181	13
9	Clearroute	London	51-200	124	32
10	Planet E-Com Solutions Pecs	Liverpool	51-200	116	2
11	Doshaheen Solutions Private Limited	London	51-200	104	38
12	Decode	London	51-200	97	63
13	Conovo Technologies	Slough	51-200	93	34
14	Saratoga Software	Worcester	51-200	91	52
15	Adex International	Folkestone	51-200	91	31
16	OVYO	London	51-200	89	50
17	JUXT	London	51-200	88	19
18	Helpware Tech	London	501-1,000	78	14
19	Bluesmith Information Systems	Leeds	51-200	73	59
20	Tuliptech	Leicester	51-200	68	39
21	Automation Consultants	Theale	51-200	66	37
22	Code Wizards Group	Elgin	51-200	62	32
23	Cloudplexo	London	51-200	60	29
24	Phenologix	Coulsdon	51-200	58	2
25	Crossvale	Belfast	51-200	54	14

Showing 25 of 1,231 devops companies based in the United Kingdom

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Devops companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 586 HQs

765Contacts with mobile numbers

6Emails re-verified in last 30 days

Companies by employee count

1-10

804

11-50

306

51-200

201-500

501-1,000

1,001-5,000

Devops companies by metro

Metro	Companies
Devops companies in London	586
Devops companies in Manchester	45
Devops companies in Leeds	19
Devops companies in Birmingham	18
Devops companies in Bristol	14
Devops companies in Edinburgh	11
Devops companies in Glasgow	10

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 “devops companies”, 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; 6 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 devops companies are there based in the United Kingdom?

There are 1,231 devops companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most devops companies?

London leads with 586 headquartered companies, followed by Manchester (45) and Leeds (19).

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 3,165 verified decision-maker contacts tracked across these 1,231 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.