The UK DevOps Software Market (2026)

Updated 17 August 2026, 15:36 UTC

83 UK devops software companies are actively bought by businesses tracked on Cledara, led by Gearset (0.06% market share). Rankings reflect real purchasing data — what companies actually pay for — not analyst estimates. Updated monthly. Data as of 17 August 2026, 15:36 UTC.

Most popular UK devops software companies

The complete list is available as <a href="/api/export/startups/united-kingdom/engineering-and-devops.csv">CSV</a> or <a href="/api/export/startups/united-kingdom/engineering-and-devops.json">JSON</a>.

DevOps Software subcategories in United Kingdom

Hosting & Deployment companies in United Kingdom

• Cloudsmith — Cloudsmith is a cloud-based software package management platform that allows users to store, manage, and distribute software packages across a range of different package formats and programming languages.
• uSync — uSync by Jumoo is a suite of tools designed to manage and synchronize Umbraco settings, content, and media across multiple installations, facilitating deployment and maintenance of Umbraco sites.
• Revopush — Revopush is a platform that enables mobile developers to deliver over-the-air (OTA) updates to React Native applications with full compatibility with the CodePush SDK.
• GridPanel — GridPanel is a web-based control panel for managing servers and deployments, offering tools to administer hosting, sites, and server configuration from a central UI.
• Tiiny Host — Tiiny Host platform provides a web hosting interface for the deployment of static websites, documents, and digital assets. Users upload files through a drag-and-drop system to generate shareable links and QR codes for professional portfolios, presentations, and marketing materials.
• UK2
• 100TB
• Heart Internet
• Webhosting UK
• LCN.com
• 20i
• Easyspace
• SideQuest
• 34SP.com
• Kualo
• Cloudabove
• Clook
• tsoHost
• Mythic Beasts

Dev Tools companies in United Kingdom

• Ideal Postcodes — Ideal Postcodes is a company providing address validation and postcode lookup services, featuring an Address Finder tool that offers rapid address autofill and fuzzy search capabilities to ensure accurate and efficient address capture.
• CoinAPI — CoinAPI provides a platform with a suite of cryptocurrency APIs that allow users to access real-time and historical market data, execute trades, and manage blockchain infrastructure. The Market Data API delivers current and past price data, including order book information. The EMS Trading API facil
• WIllo — Willo is a browser-based asynchronous video interview platform that enables candidates to record responses to predefined questions. It supports unlimited users and integrates with over 5,000 applications via OpenAPI and platforms like Zapier. Data retention varies by plan, ranging from 6 months to 7
• DebugBear — DebugBear is a synthetic monitoring tool that continuously runs front-end performance tests on web pages. It generates in-depth reports, provides tailored recommendations, tracks modern metrics like Google's Core Web Vitals, and allows users to run page speed experiments to optimize website performa
• TestLodge — TestLodge is a platform designed to assist in test management by providing tools for organizing and tracking software testing efforts. It enables users to create test plans, design test cases, and execute tests in a systematic manner. With TestLodge, teams can collaborate on testing activities, assi
• Snippet Digital — Snippet Digital specializes in website design and development, search engine optimization (SEO), pay-per-click (PPC) advertising, and social media marketing, among other services.
• SEO Testing — SEO Testing is a platform that enables businesses to run SEO tests, track page performance, and optimize content. It provides time-based and split testing features, integrates with Google Search Console and Google Data Studio, and includes reporting tools for keyword and content analysis.
• DeveloperHub — DeveloperHub is a cloud-based documentation platform that enables teams to create, manage, and publish API documentation and user guides, supporting OpenAPI specs and version control.
• DraftPilot — DraftPilot is an AI-powered contract review and markup tool that integrates within Microsoft Word and supports legal teams by identifying issues, suggesting redlines, generating playbooks and producing summaries of contracts.
• Codebase — Codebase is a platform that offers Git, Mercurial, and Subversion hosting with project management tools. It aims to make delivering quality software easier by providing a platform for managing projects and tracking changes to code. Some of the key features of Codebase include code hosting with full
• Terra API — Terra provides an API that standardizes health and fitness data from wearables and health apps (e.g. Apple Health, Fitbit, Garmin). It aggregates metrics like heart rate, steps, sleep, and activity sessions. Data is exposed via RESTful endpoints in JSON format.
• Testpad — Testpad is a code testing software.
• Postcoder — Postcoder is an API for address lookup and form validation, enabling real-time email and phone validation, and OTP SMS verification, with access to global datasets.
• MailTester Ninja — MailTester.Ninja verifies email addresses in real-time to reduce bounce rates and improve deliverability.
• Builder.ai — ​Builder.ai is a platform that enables users to create custom software applications without requiring coding expertise. It leverages AI and a library of reusable features for the development process, offering services such as application design, development, and ongoing support.
• LiveCode — LiveCode is a cross-platform development tool enabling the creation of applications and websites from a single code base. It features a user-friendly language for developing apps for various devices and offers hosting services for deploying LiveCode apps online.
• Test Candidates — Test Candidates provides an online assessment platform for screening job applicants. The software includes aptitude, coding, language, personality, and behavioral tests to assist in candidate selection and workflow automation.

Developer Tools & IDEs companies in United Kingdom

• Windmill — Windmill is an open-source and workflow engine that turns scripts into auto-generated UIs, APIs, and cron jobs. It simplifies workflow composition and enables easy creation of complex UIs for developers.
• Urlbox — Urlbox is a service that provides a fast and reliable website screenshot API, allowing users to render URLs and HTML into shareable images.
• Jspreadsheet — Jspreadsheet is a lightweight JavaScript plugin that enables developers to create web-based interactive data grids with spreadsheet-like controls. It addresses the need for embedding Excel-like functionalities into web applications, facilitating efficient data management and manipulation. The tool s
• PlayCanvas — PlayCanvas Engine is an open-source WebGL game engine that supports glTF and Draco formats, enabling fast loading and rendering of 3D graphics in browsers.
• Loco — Loco is a translation management system designed for developers working on multi-language applications and websites. It facilitates the management of strings, collaboration with translators, and the export of translation files for various platforms. The system supports a wide range of file formats a
• G.V() — G.V () is a graph database client application that lets users connect to graph databases, write and run queries in multiple languages, and visualize graph results through an integrated environment. It provides tools to manage database connections, edit queries, and explore graph data structures acro
• GameMaker.io — GameMarker.io is a platform that offers an all-in-one solution for creating, managing, and distributing video games.
• AG Grid
• JUCE
• Cosine — Cosine builds AI software engineering tools, including autonomous coding agents that help teams write, review, and maintain code. Its product is aimed at improving developer productivity and accelerating software development workflows.

Observability & Monitoring companies in United Kingdom

• ITRS Uptrends — Uptrends is a plaatform for website, web application, and API monitoring. Their primary product suite includes synthetic monitoring tools aiming to ensure uptime, performance, and the availability of web services from multiple global checkpoints, along with real user monitoring for capturing metrics
• Sorry — Sorry App is a service offering hosted status pages enabling tech teams to effectively communicate service interruptions and incidents. It includes features like notifications via multiple channels (Google Chat, Teams, Slack, Twitter, SMS, and Email), automated status updates, and robust security me
• SpeedCurve — SpeedCurve is a web performance monitoring tool that provides synthetic and real user monitoring, tracks Core Web Vitals, sets performance budgets, and benchmarks against competitors. It integrates with CI/CD processes to alert on performance issues, allowing developers to ensure optimal user experi
• Little Warden — Little Warden is a web-based monitoring tool that performs over 30 automated checks on specified URLs up to once per hour. It detects changes in DNS records (e.g., nameserver, MX, IP address), SSL certificate and domain expiration, HTTP response codes, redirect behavior, robots.txt, sitemap validity
• Baselime — Baselime operates as the observability-as-code platform.
• Opsview — Opsview is a global IT Systems Management software business
• RapidSpike — RapidSpike is a website monitoring platform that detects performance issues, security vulnerabilities, and third-party risks, providing alerts and insights for optimization.
• Geekflare

API Development & Management companies in United Kingdom

• Pusher — Pusher is a platform that specializes in providing real-time technologies. The product offers scalable real-time features and programmatic push notifications for developers. Pusher helps developers build applications with real-time functionalities, allowing users to experience immediate updates and
• TravelTime — TravelTime offers a suite of APIs designed to enhance location-based services and decision-making processes. Their TravelTime Matrix API calculates thousands of travel times and distances simultaneously, while their Routing API provides detailed multi-modal routing information for route optimization
• tyntec — A suite of APIs for mobile communication that enables phone verification, two-factor authentication, and customer engagement across multiple channels.
• Bytescale — Bytescale is a platform that offers developers a set of APIs to simplify the management of images, videos, and audio on a large scale.
• CloudMailin — CloudMailin enables web applications to receive and process incoming emails by converting them into HTTP POST requests.
• webhookrelay — webhookrelay is a platform for webhook management and secure tunneling. The tool enables users to receive webhooks on internal servers without exposing them to the public internet, providing features for webhook forwarding, transformation, and bidirectional tunneling for local development and CI/CD
• Fidel API
• PrintNode

Cloud Infrastructure companies in United Kingdom

• Ably — Ably is a SaaS platform that specializes in powering synchronized digital experiences in real-time. The platform aims to solve business problems related to delivering data and information instantaneously to users across various devices and applications. Ably's key use cases include real-time chat, l
• HireFire — HireFire is a platform offering autoscaling solutions for Heroku Dynos, which helps in adjusting dyno counts based on application demand to balance performance with cost efficiency. It supports multiple dyno types and integrates with various web frameworks and worker libraries.
• Infatica.io — Infatica provides proxy network infrastructure and web scraping tools for automated data collection. The platform routes internet traffic through residential, mobile, and datacenter IP addresses to facilitate market research and competitor analysis.
• Iomart
• Canonical
• Civo

Testing & QA companies in United Kingdom

• Rainforest QA — Rainforest QA is a no-code test automation platform that enables the creation and execution of end-to-end tests for web applications. It addresses challenges in manual testing by automating test creation, execution, and maintenance, thereby reducing human error and accelerating release cycles. The p
• Mailosaur — Mailosaur is a platform for testing and quality assurance of email and SMS communications within apps, products, or marketing campaigns. It enables developers to create automated tests for email functionalities like account verification and password resets, as well as SMS testing for identity verifi
• Virtuoso — Virtuoso is a cloud-based low-code/no-code test automation platform that supports functional, API, and visual regression testing, with self-healing capabilities and AI-driven insights.
• Ministry of Testing
• Adaptavist

CI/CD & Build Automation companies in United Kingdom

• Gearset — Gearset is a DevOps platform for Salesforce providing tools for deployment, continuous integration, automated testing, and data backup.
• Redgate — Redgate provides compliant database DevOps solutions and tools designed for SQL Server, Oracle, and .NET. The product addresses various business challenges associated with database management and development.
• Codemagic — Codemagic is a CI/CD tool for mobile development teams, offering easy setup and integration with platforms like GitHub and GitLab. It supports building and testing for Android, iOS, web, and desktop apps. Features include automation of app release steps, an intuitive UI, and support for Flutter proj
• Northflank — Northflank is an automated development operations platform enabling the build and deployment of code across multiple regions.

Rising UK devops software companies

CoinAPI and Trigger.dev show the strongest rank gains over the last 90 days.

CoinAPI is the fastest-rising UK devops software product this quarter.

The oldest is Postcoder (founded 1987); the newest, Revopush (2024).

Disclosed funding is led by Builder.ai ($250M+); 18 of 83 have disclosed a round.

How United Kingdom compares globally

the United Kingdom accounts for 18.8% of the devops software products tracked globally on Cledara (83 of 441).

The top UK product, Gearset, ranks #34 worldwide in the category.

Frequently asked questions

Who are the biggest UK devops software companies?

Gearset, Ideal Postcodes and Ably lead the UK devops software market in 2026, ranked by real adoption among companies on Cledara. Last updated 17 August 2026, 15:36 UTC.

How big is the UK devops software market?

Within Cledara's dataset of real company purchases, 83 UK devops software products are in active paid use, led by Gearset. This measures actual adoption — it is not a revenue TAM estimate.

Which UK devops software companies are growing fastest?

CoinAPI and Trigger.dev show the strongest rank gains over the last 90 days among UK products in the category.

Where does this data come from?

From anonymized, aggregated purchasing data across companies that manage their software with Cledara — real payments, not surveys or web traffic. Updated monthly.