Company lists · Data verified August 2026

Top 25 Devops and infrastructure companies based in the United Kingdom

Name: Devops and infrastructure 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 733 companies tracked

There are 733 devops and infrastructure companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 24,284 professional contacts across them, including 2,915 with verified work emails and 806 with mobile numbers. London is the largest hub.

This list covers devops and infrastructure 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.

733Companies

24,284Contacts tracked

2,915Verified emails

806Mobile numbers

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The 25 largest devops and infrastructure companies based in the United Kingdom

Ranked by team size

Top 25 of 733 devops and infrastructure 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	Ahana Systems And Solutions Pvt. LTD	London	501-1,000	645	183
4	ONNEC	London	501-1,000	580	375
5	DEVON	n/a	201-500	411	141
6	Hashroot	Farnborough	201-500	333	2
7	Armakuni	London	201-500	264	160
8	Pivotal Software, INC	London	1,001-5,000	215	4
9	Leighton	Newcastle Upon Tyne	51-200	207	66
10	Qbrainx INC	London	201-500	181	17
11	Contino, A Cognizant Company	n/a	201-500	159	48
12	Maxima Consulting	Tenterden	201-500	146	15
13	Daemon	London	51-200	145	97
14	Amber Labs	London	51-200	111	52
15	Conovo Technologies	Slough	51-200	93	34
16	Eurotux	Londres	51-200	75	13
17	Mismo Systems	Manchester	51-200	73	37
18	Tuliptech	Leicester	51-200	68	39
19	Cogeco Peer 1	Southampton	501-1,000	67	7
20	Nimbus	Stratford-Upon-Avon	51-200	63	13
21	MLABS	London	51-200	61	20
22	Cloudplexo	London	51-200	60	29
23	Codification	Newcastle Upon Tyne	51-200	60	22
24	Somerford Associates Limited	Swindon	51-200	56	27
25	Crossvale	Belfast	51-200	54	14

Showing 25 of 733 devops and infrastructure companies based in the United Kingdom

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Devops and infrastructure companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 346 HQs

806Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

509

11-50

159

51-200

201-500

501-1,000

1,001-5,000

Devops and infrastructure companies by metro

Metro	Companies
Devops and infrastructure companies in London	346
Devops and infrastructure companies in Manchester	30
Devops and infrastructure companies in Bristol	10
Devops and infrastructure companies in Leeds	9
Devops and infrastructure companies in Birmingham	8
Devops and infrastructure companies in Newcastle Upon Tyne	7
Devops and infrastructure companies in Cheltenham	6

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 and infrastructure 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; 4 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 and infrastructure companies are there based in the United Kingdom?

There are 733 devops and infrastructure 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 and infrastructure companies?

London leads with 346 headquartered companies, followed by Manchester (30) and Bristol (10).

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 2,915 verified decision-maker contacts tracked across these 733 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.