Company lists · Data verified August 2026

Top 25 Devops consulting firms based in the United Kingdom

Name: Devops consulting firms 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 537 companies tracked

There are 537 devops consulting firms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 4,975 professional contacts across them, including 1,593 with verified work emails and 357 with mobile numbers. London is the largest hub.

This list covers devops consulting firms 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.

537Companies

4,975Contacts tracked

1,593Verified emails

357Mobile numbers

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The 25 largest devops consulting firms based in the United Kingdom

Ranked by team size

Top 25 of 537 devops consulting firms 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	DEVON	n/a	201-500	411	141
2	Armakuni	London	201-500	264	160
3	Q Agency	London	201-500	263	166
4	Pivotal Software, INC	London	1,001-5,000	215	4
5	Contino, A Cognizant Company	n/a	201-500	159	48
6	Daemon	London	51-200	145	97
7	Teracode	London	51-200	104	66
8	AVEC	Manchester	11-50	99	38
9	Xynotech	London	51-200	95	45
10	Conovo Technologies	Slough	51-200	93	34
11	Atomic	Nottingham	51-200	69	42
12	Tuliptech	Leicester	51-200	68	39
13	MLABS	London	51-200	61	20
14	Cloudplexo	London	51-200	60	29
15	Codification	Newcastle Upon Tyne	51-200	60	22
16	Marionete	London	51-200	53	26
17	Aptitude Global	London	51-200	50	36
18	Cloudzenia	London	51-200	47	18
19	Theodo UK	E London	51-200	45	8
20	CECG	London	11-50	35	21
21	Corewide LLP	London	11-50	31	10
22	Hatigen Consulting Services	n/a	51-200	31	2
23	Cirrushq	Oxford	11-50	27	16
24	WORTH	Reading	51-200	27	7
25	Conflux	Leeds	11-50	25	16

Showing 25 of 537 devops consulting firms based in the United Kingdom

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Devops consulting firms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 246 HQs

357Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

382

11-50

116

51-200

201-500

1,001-5,000

Devops consulting firms by metro

Metro	Companies
Devops consulting firms in London	246
Devops consulting firms in Manchester	24
Devops consulting firms in Leeds	9
Devops consulting firms in Edinburgh	8
Devops consulting firms in Southampton	6
Devops consulting firms in Newcastle Upon Tyne	6
Devops consulting firms in Reading	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 consulting firms”, 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; 3 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 consulting firms are there based in the United Kingdom?

There are 537 devops consulting firms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

DEVON, headquartered in United Kingdom, tops this list with the largest team on record.

Which city has the most devops consulting firms?

London leads with 246 headquartered companies, followed by Manchester (24) and Leeds (9).

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 1,593 verified decision-maker contacts tracked across these 537 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.