Company lists · Data refreshed September 2026

Top 25 Devops consulting companies based in the United Kingdom

Name: Devops consulting companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 505 companies tracked

RevenueBase identified 505 devops consulting companies headquartered in the United Kingdom as of September 2026 and tracks 5,006 professional contacts across them, including 1,687 with verified work emails and 303 with mobile numbers. London is the largest hub.

This list covers devops consulting 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

505Companies

5,006Contacts tracked

1,687Verified emails

303Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest devops consulting companies based in the United Kingdom

Ranked by team size

Top 25 of 505 devops consulting companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to devops consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	DEVON	Partial evidence	United Kingdom	201-500	411 contacts →
	Partial evidence “DevOn: Your Digital Transformation Partner DevOn empowers enterprises to thrive in the digital age.” Source: RevenueBase Database · checked Sep 1, 2026
2	Armakuni	Indirect evidence	London, United Kingdom	201-500	264 contacts →
	Indirect evidence “Armakuni is a cloud-native technology consultancy and AWS Premier Partner, trusted by enterprises across industries to accelerate their digital transformation journeys.” Source: RevenueBase Database · checked Sep 1, 2026
3	Q Agency	Partial evidence	London, United Kingdom	201-500	263 contacts →
	Partial evidence “Q is a tech consulting and software engineering company that delivers custom software projects, enterprise AI solutions, and builds long-lasting delivery teams.” Source: RevenueBase Database · checked Sep 1, 2026
4	Pivotal Software, INC	Indirect evidence	London, United Kingdom	1,001-5,000	215 contacts →
	Indirect evidence “VMware Tanzu helps you modernize your applications and infrastructure with a common goal: deliver better software to production, continuously.” Source: RevenueBase Database · checked Sep 1, 2026
5	Emvigo Technologies	Indirect evidence	London, United Kingdom	51-200	210 contacts →
	Indirect evidence “Emvigo Technologies – The Power of Getting Things Done We believe that great ideas don’t just happen-they need the right team to bring them to life, fast.” Source: RevenueBase Database · checked Sep 1, 2026
6	Leighton	Indirect evidence	Newcastle Upon Tyne, United Kingdom	51-200	207 contacts →
	Indirect evidence “Leighton is a software development business that builds high performing teams and develops successful software applications for its customers.” Source: RevenueBase Database · checked Sep 1, 2026
7	Contino, A Cognizant Company	Indirect evidence	United Kingdom	201-500	159 contacts →
	Indirect evidence “Contino joined the Cognizant family in 2019.” Source: RevenueBase Database · checked Sep 1, 2026
8	Daemon	Indirect evidence	London, United Kingdom	51-200	145 contacts →
	Indirect evidence “Founded in 2007, Daemon is a technology consultancy with a mission to make the world a better place by creating movements that power digital transformation.” Source: RevenueBase Database · checked Sep 1, 2026
9	Teracode	Indirect evidence	London, United Kingdom	51-200	104 contacts →
	Indirect evidence “TeraCode enables companies to successfully complete digital transformation projects.” Source: RevenueBase Database · checked Sep 1, 2026
10	Burendo	Indirect evidence	Leeds, United Kingdom	51-200	102 contacts →
	Indirect evidence “An award-winning consultancy delivering stand-out products and services through technology.” Source: RevenueBase Database · checked Sep 1, 2026
11	AVEC	Partial evidence	Manchester, United Kingdom	11-50	99 contacts →
	Partial evidence “At Avec, our mission is simple:"Get IT done, better." We provide a value-driven alternative to traditional technology consulting, blending capacity and capability with our…” Source: RevenueBase Database · checked Sep 1, 2026
12	Xynotech	Partial evidence	London, United Kingdom	51-200	95 contacts →
	Partial evidence “Xynotech is a provider of IT consulting and software development services that help companies overtake their competition.” Source: RevenueBase Database · checked Sep 1, 2026
13	Conovo Technologies	Indirect evidence	Slough, United Kingdom	51-200	93 contacts →
	Indirect evidence “Conovo is a UK-registered software development firm.” Source: RevenueBase Database · checked Sep 1, 2026
14	Adex International	Indirect evidence	Folkestone, United Kingdom	51-200	91 contacts →
	Indirect evidence “Adex International is an ISO Certified company (ISO/IEC 27001:2013) specializing in IT Outsourcing, Cloud Consultation & Modernization.” Source: RevenueBase Database · checked Sep 1, 2026
15	Tuliptech	Partial evidence	Leicester, United Kingdom	51-200	68 contacts →
	Partial evidence “TulipTech drives progress through unmatched Cloud Migration & Management capabilities, DevOps, NetOps, and SecOps.” Source: RevenueBase Database · checked Sep 1, 2026
16	MLABS	Partial evidence	London, United Kingdom	51-200	61 contacts →
	Partial evidence “MLabs Consulting helps to setup project specification, implementation, management and maintenance of technical projects for AI, Fintech, Information Technology and more.” Source: RevenueBase Database · checked Sep 1, 2026
17	Cloudplexo	Indirect evidence	London, United Kingdom	51-200	60 contacts →
	Indirect evidence “CloudPlexo helps businesses unlock the power of the cloud.” Source: RevenueBase Database · checked Sep 1, 2026
18	Codification	Indirect evidence	Newcastle Upon Tyne, United Kingdom	51-200	60 contacts →
	Indirect evidence “Codification's mission is to help some of the world's most successful organisations keep pace with rapid technological change, by modernising their IT legacy and reducing the time…” Source: RevenueBase Database · checked Sep 1, 2026
19	Aptitude Global	Indirect evidence	London, United Kingdom	51-200	50 contacts →
	Indirect evidence “Aptitude pairs specialists practitioners with proprietary software-delivering data, AI, and operational transformation at speed, with greater returns and enduring performance.” Source: RevenueBase Database · checked Sep 1, 2026
20	Cloudzenia	Partial evidence	London, United Kingdom	51-200	47 contacts →
	Partial evidence “CloudZenia specializes in Managed DevOps, Cloud Engineering, Migration, Backup & DR, Managed Services, and Security Solutions.” Source: RevenueBase Database · checked Sep 1, 2026
21	Theodo UK	Indirect evidence	E London, United Kingdom	51-200	45 contacts →
	Indirect evidence “Theodo was founded 14 years ago and comprises 700 employees across offices in London, Paris, New York, Casablanca and Cape Town.” Source: RevenueBase Database · checked Sep 1, 2026
22	CECG	Partial evidence	London, United Kingdom	11-50	35 contacts →
	Partial evidence “Core Engineering Consulting Group (CECG) is a vibrant Platform Engineering, Software Delivery and Cloud Strategy consultancy.” Source: RevenueBase Database · checked Sep 1, 2026
23	Corewide LLP	Partial evidence	London, United Kingdom	11-50	31 contacts →
	Partial evidence “Founded on April 1, 2015, Corewide has firmly established its mark in the dynamic DevOps landscape.” Source: RevenueBase Database · checked Sep 1, 2026
24	Hatigen Consulting Services	Indirect evidence	United Kingdom	51-200	31 contacts →
	Indirect evidence “Welcome to Hatigen.com!” Source: RevenueBase Database · checked Sep 1, 2026
25	Cirrushq	Indirect evidence	Oxford, United Kingdom	11-50	27 contacts →
	Indirect evidence “Wherever you are on your cloud journey our end-to-end expertise enables us to deliver the right balance of advice, development and affordability that works for you - to improve…” Source: RevenueBase Database · checked Sep 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: devops consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names devops consulting companies.
Partial evidence: Its own public description names part of devops consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name devops consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 505 devops consulting companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,687 reachable decision-makers.

Free signup · no credit card

View the full list →

Devops consulting companies based in the United Kingdom at a glance

As of Sep 1, 2026

33.7%Verified-email coverage

6.1%Mobile-number coverage

9.9Average contacts per company

1-10Median size (employees)

45.9%Largest-city concentration · London

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

356

11-50

109

51-200

201-500

1,001-5,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among devops consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “devops consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names devops consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among devops consulting companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 1,687 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Devops consulting companies by metro

Devops consulting companies in London232
Devops consulting companies in Manchester25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names devops consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many devops consulting companies are there based in the United Kingdom?

RevenueBase identified 505 devops consulting companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

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 companies?

London leads with 232 headquartered companies, followed by Manchester (25) and Leeds (6).

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 1,687 verified decision-maker contacts tracked across these 505 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 505 devops consulting companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Devops consulting companies by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.