Company lists · Data refreshed September 2026

Top 25 Devops testing companies based in the United Kingdom

Name: Devops testing 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 28, 2026 150 companies tracked

RevenueBase identified 150 devops testing companies headquartered in the United Kingdom as of September 2026 and tracks 3,324 professional contacts across them, including 670 with verified work emails. London is the largest hub.

This list covers devops testing 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 28, 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 28, 2026 86% judged on-target in blind review

150Companies

3,324Contacts tracked

670Verified emails

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The 25 largest devops testing companies based in the United Kingdom

Ranked by team size

Top 25 of 150 devops testing companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to devops testing 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	Redgate Software	Partial evidence	Cambridge, United KingdomHQ checked Sep 28, 2026	501-1,000	517 contacts →
	Partial evidence “Redgate offers end-to-end Database DevOps to help organizations streamline software development and get value from their data faster.” Source: RevenueBase Database · checked Sep 28, 2026
2	Infuse	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	124 contacts →
	Indirect evidence “Recognised as the leading provider of Test Automation and Digital Transformation Services for both public and private organisations, Infuse Consulting is headquartered in the UK…” Source: RevenueBase Database · checked Sep 28, 2026
3	Cubestech LTD	Indirect evidence	Brentford, United KingdomHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “Cubestech is a global professional services company that offers IT consulting, enterprise solutions, products, and services to all types and sizes of businesses across various…” Source: RevenueBase Database · checked Sep 28, 2026
4	Zoonou	Partial evidence	Eastbourne, United KingdomHQ checked Sep 28, 2026	11-50	45 contacts →
	Partial evidence “Zoonou is one of the UK’s leading software testing companies; we’re a Certified B Corporation® and 100% employee-owned.” Source: RevenueBase Database · checked Sep 28, 2026
5	Calibrecode Solutions LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	39 contacts →
	Indirect evidence “CalibreCode provides on-demand and integrated Quality Assurance Solutions for Product Management & Engineering teams.” Source: RevenueBase Database · checked Sep 28, 2026
6	Deployflow	Partial evidence	Bracknell, United KingdomHQ checked Sep 28, 2026	51-200	35 contacts →
	Partial evidence “Deployflow is a digital transformation company specialising in DevOps consulting, cloud governance, and AI-accelerated engineering, working with scale-ups and enterprises across…” Source: RevenueBase Database · checked Sep 28, 2026
7	KODLY	Indirect evidence	Porto, United KingdomHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “Kodly has consolidated experience in Architecture, Design and Implementation of large e-Commerce projects (B2C and B2B) for some of the most powerful retailers and brands in the…” Source: RevenueBase Database · checked Sep 28, 2026
8	Corewide LLP	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “Founded on April 1, 2015, Corewide has firmly established its mark in the dynamic DevOps landscape.” Source: RevenueBase Database · checked Sep 28, 2026
9	Original Software	Partial evidence	Basingstoke, United KingdomHQ checked Sep 28, 2026	51-200	28 contacts →
	Partial evidence “Step into the future of testing today!” Source: RevenueBase Database · checked Sep 28, 2026
10	Cell Software Services LTD	Indirect evidence	Brighton, United KingdomHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Cell Software is an expert provider of software solutions.” Source: RevenueBase Database · checked Sep 28, 2026
11	Argo Devops Solutions LTD	Partial evidence	Gloucestershire, United KingdomHQ checked Sep 28, 2026	51-200	26 contacts →
	Partial evidence “At Argo DevOps Solutions Ltd, our foundation is built upon a strong commitment to always do what is right for our people, customers, and our community.” Source: RevenueBase Database · checked Sep 28, 2026
12	Dops Digital	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “D\|Ops Digital is a “Pure Play” DevOps consulting firm targeting customers who want to drive SDLC acceleration, cycle time compression and compliance.” Source: RevenueBase Database · checked Sep 28, 2026
13	SMQA	Partial evidence	Canterbury, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “SMQA is an established IT Consulting services company specialised in Quality Assurance, Performance Engineering and DevOps helping clients providing precise, scalable, quality…” Source: RevenueBase Database · checked Sep 28, 2026
14	Aprn Consultancy	Indirect evidence	Staines-upon-thames, United KingdomHQ checked Sep 28, 2026	51-200	11 contacts →
	Indirect evidence “APRN is an industry-leading technology consulting company dedicated to helping Global enterprises achieve digital transformation goals.” Source: RevenueBase Database · checked Sep 28, 2026
15	QUEMA	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “We are a European company that specializes in providing IT services.” Source: RevenueBase Database · checked Sep 28, 2026
16	Synergie Software	Indirect evidence	Blackburn, United KingdomHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Synergie Software Ltd are an International Software Development Company based in the UK.” Source: RevenueBase Database · checked Sep 28, 2026
17	Ingenuity	Partial evidence	Gloucester, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “We specialise in software testing, automation, data migration and ProductWriter, bringing together a unique blend of technical and industry knowledge.” Source: RevenueBase Database · checked Sep 28, 2026
18	Apibest	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Professional DevOps team provides quality maintenance standard for more than 10 years!” Source: RevenueBase Database · checked Sep 28, 2026
19	Dragonfly	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	6 contacts →
	Indirect evidence “TRANSFORMING QUALITY AND ENGINEERING We combine leading-edge thinking, people and technology to create high-performing engineering and quality teams.” Source: RevenueBase Database · checked Sep 28, 2026
20	Moralis	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Moralis London is a recruitment agency with strong roots in DevOps, Test & Software Engineering hiring.” Source: RevenueBase Database · checked Sep 28, 2026
21	Odin Technology	Indirect evidence	Berkhamsted, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Test automation is an imperative part of modern application development.” Source: RevenueBase Database · checked Sep 28, 2026
22	Hexploits	Indirect evidence	Covent Gardens, United KingdomHQ checked Sep 28, 2026	51-200	3 contacts →
	Indirect evidence “AI strategy, engineering, and hosting - under one roof.” Source: RevenueBase Database · checked Sep 28, 2026
23	Buitech	Partial evidence	Witney, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Buitech is a digital testing company, we test your software, website and apps to give you confidence in your technology.” Source: RevenueBase Database · checked Sep 28, 2026
24	Vmward Limited	Partial evidence	Greenwich, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Through our DevOps consultancy, your organisation will scale up with confidence to meet ever-growing business pressures and demands, as we guide you along the route to DevOps best…” Source: RevenueBase Database · checked Sep 28, 2026
25	Softbased IT Solutions	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Information Technology & Services.” Source: RevenueBase Database · checked Sep 28, 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 testing 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 testing companies.
Partial evidence: Its own public description names part of devops testing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name devops testing 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 150 devops testing companies based in the United Kingdom

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Devops testing companies based in the United Kingdom at a glance

As of Sep 28, 2026

20.2%Verified-email coverage

22.2Average contacts per company

1-10Median size (employees)

46.7%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 150 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 testing 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 testing 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 testing 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 testing 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, 670 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 28, 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 testing companies by metro

Devops testing companies in London70

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 testing 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 testing companies are there based in the United Kingdom?

RevenueBase identified 150 devops testing 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?

Redgate Software, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most devops testing companies?

London leads with 70 headquartered companies, followed by Manchester (7) and Birmingham (4).

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 670 verified decision-maker contacts tracked across these 150 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 28, 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.