Company lists · Data refreshed September 2026

Top 25 Devops agencies based in London, United Kingdom

Name: Devops agencies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 667 companies tracked

RevenueBase identified 667 devops agencies headquartered in London, United Kingdom as of September 2026 and tracks 7,869 professional contacts across them, including 2,922 with verified work emails. London is the largest hub.

This list covers devops agencies headquartered in London, 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 21, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

667Companies

7,869Contacts tracked

2,922Verified emails

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The 25 largest devops agencies based in London, United Kingdom

Ranked by team size

Top 25 of 667 devops agencies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to devops agencies: 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	And Digital	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	1,044 contacts →
	Indirect evidence “AND Digital is on a mission to close the world’s digital skills gap.” Source: RevenueBase Database · checked Sep 21, 2026
2	Armakuni	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	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 21, 2026
3	Vertex Agility	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	255 contacts →
	Indirect evidence “Vertex Agility is your next Global Digital Consultancy, providing deep expertise in Cloud, Data, and Software to the biggest brands in the world and the most disruptive scale-ups.” Source: RevenueBase Database · checked Sep 21, 2026
4	The Adaptavist Group	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	254 contacts →
	Indirect evidence “We are experts at delivering innovative software, tailored solutions, and quality services across some of the world's most trusted technology ecosystems, including Atlassian, AWS…” Source: RevenueBase Database · checked Sep 21, 2026
5	Emvigo Technologies	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	204 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 21, 2026
6	YLD	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	166 contacts →
	Indirect evidence “YLD is a software engineering, data engineering, and product design consultancy, specialising in customer experience and disruptive technologies.” Source: RevenueBase Database · checked Sep 21, 2026
7	Opinov8	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	154 contacts →
	Indirect evidence “Winner of the Best AI Company Award by The Netty Awards · Headquartered in London, powered by a worldwide team of engineers across Europe, Egypt, and the Americas.” Source: RevenueBase Database · checked Sep 21, 2026
8	MMT	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	147 contacts →
	Indirect evidence “We are digital leaders shaping tomorrow’s customer experiences to unlock innovation and growth for ambitious brands.” Source: RevenueBase Database · checked Sep 21, 2026
9	Daemon	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	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 21, 2026
10	GATE	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	501-1,000	104 contacts →
	Indirect evidence “The GATE+ is a collaborative hub that cross-pollinates the best minds, with the best methods, underpinned by speed, agility, effectiveness and efficiency to produce creative magic.” Source: RevenueBase Database · checked Sep 21, 2026
11	Trust In Soda	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	88 contacts →
	Indirect evidence “We are community-led digital tech recruiters, delivering diverse talent and world-class customer experiences across the UK, Ireland, Germany, Switzerland, and the US.” Source: RevenueBase Database · checked Sep 21, 2026
12	Craftsmen	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	85 contacts →
	Indirect evidence “Craftsmen helps companies modernize products, engineering workflows, and digital operations for the AI era.” Source: RevenueBase Database · checked Sep 21, 2026
13	Koffeecup	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	81 contacts →
	Indirect evidence “An award winning digital production agency with a strong focus on technology & games.” Source: RevenueBase Database · checked Sep 21, 2026
14	Clurgo	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	76 contacts →
	Indirect evidence “Clurgo empowers global enterprises and early ventures to deliver software at higher velocity and better quality.” Source: RevenueBase Database · checked Sep 21, 2026
15	KLOIA	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	75 contacts →
	Strong evidence “Kloia is an AWS Premier Tier Services Partner that specializes in DevOps/Cloud, Application Modernization, Software Testing and Generative AI.” Source: RevenueBase Database · checked Sep 21, 2026
16	Turn UP Technologies	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	74 contacts →
	Indirect evidence “Turn Up Technologies is a digital growth IT firm headquartered in London, UK with offices across the Texas, UAE, Canada, and Pakistan.” Source: RevenueBase Database · checked Sep 21, 2026
17	unipro.io	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	71 contacts →
	Indirect evidence “Unipro is a bespoke software studio that creates custom solutions to solve the most complex digital transformation challenges, giving our clients unparalleled control and lasting…” Source: RevenueBase Database · checked Sep 21, 2026
18	Gemba Advantage	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	59 contacts →
	Indirect evidence “Gemba Advantage make high-impact software that is secure, scalable and sustainable.” Source: RevenueBase Database · checked Sep 21, 2026
19	MLABS	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect 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 21, 2026
20	Elitex	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	51 contacts →
	Strong evidence “ELITEX is a custom software development company with a focus on UI Modernisation and DevOps.” Source: RevenueBase Database · checked Sep 21, 2026
21	Controlplane	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	50 contacts →
	Indirect evidence “Expert Kubernetes Consultancy for Secure, Scalable, and Automated Cloud Native Solutions We are a London-based Kubernetes consultancy specialising in building secure, scalable…” Source: RevenueBase Database · checked Sep 21, 2026
22	Filter	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	50 contacts →
	Indirect evidence “Your expert WordPress agency partner for performance and personalisation.” Source: RevenueBase Database · checked Sep 21, 2026
23	In Digital	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	49 contacts →
	Indirect evidence “The first of a new breed of digital agency designed to operate as a seamless extension of your team, in-house.” Source: RevenueBase Database · checked Sep 21, 2026
24	trg.recruitment	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	49 contacts →
	Indirect evidence “trg.” Source: RevenueBase Database · checked Sep 21, 2026
25	Cognetiks Consulting	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	46 contacts →
	Strong evidence “We are a leading provider of cloud advisory services, cloud migration, DevOps, automation and cloud-managed services to organizations.” Source: RevenueBase Database · checked Sep 21, 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 agencies. 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 agencies.
Partial evidence: Its own public description names part of devops agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name devops agencies. 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 667 devops agencies based in London, United Kingdom

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Devops agencies based in London, United Kingdom at a glance

As of Sep 21, 2026

37.1%Verified-email coverage

11.8Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

396

11-50

202

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 667 companies.

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 agencies, 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 London, United Kingdom whose own description of what they do matches “devops agencies”. 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 agencies), 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 agencies, and records with no verified work email. Companies headquartered outside London 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, 2,922 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 21, 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 agencies by metro in the United Kingdom

Devops agencies in London667
Devops agencies in Manchester68
Devops agencies in Bristol29
Devops agencies in Birmingham27
Devops agencies in Leeds26

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 agencies, 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 agencies are there based in London, United Kingdom?

RevenueBase identified 667 devops agencies headquartered in London, 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?

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

Which city has the most devops agencies?

London leads with 667 headquartered companies, followed by Manchester (68) and Bristol (29).

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 2,922 verified decision-maker contacts tracked across these 667 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 21, 2026.

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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.