Company lists · Data refreshed September 2026
Top 25 Platform as a service companies based in the United Kingdom
RevenueBase identified 68 platform as a service companies headquartered in the United Kingdom as of September 2026 and tracks 460 professional contacts across them, including 153 with verified work emails and 18 with mobile numbers. London is the largest hub.
This list covers platform as a service 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest platform as a service companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 60 | ||||
“Appvia helps organisations build, secure and innovate in the cloud.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 35 | ||||
“Aptugo is an APP development platform working as a service.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 31 | ||||
“Compugeen UK Ltd is a UK-incorporated enterprise technology services firm headquartered at 30 Churchill Place, London, providing sovereign cloud infrastructure, agentic AI…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 29 | ||||
“Founded at 2013, cloudnesil takes a highly technical and innovative approach to development, ranging from utilising the latest toolsets to developing bespoke solutions for…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 22 | ||||
“Built on 20 years of experience building enterprise Applications we have created a "beyond Low Code" Application Development Platform that we deliver as a managed service to our…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 21 | ||||
“Kinde is a fully-integrated developer platform, providing SaaS and AI app infrastructure to thousands of businesses globally.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 20 | ||||
“Aurora is reshaping commercial underwriting with lead algorithmic underwriting.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | Retail-FclStrong evidence | 18 | |||
“Retail-FCL is one of the fastest growing Platform-as-a-Service (PaaS) providers to the banking and retail sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 16 | ||||
“We are tech savvy bunch of people who love to work with Cloud, Infra and Code to create meaningful solutions which solves real business problems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 12 | ||||
“We help organisations design, build, and operate modern technology platforms they can rely on.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | Vnetrix LTDIndirect evidence | 9 | |||
“Vnetrix is your trusted and reliable partner for IT managed services, PaaS, hosting infrastructure and application, security and performance, enabling you to focus on what matters…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 | ||||
“Labixe Host offers a simple, reliable and easy-to-use cloud hosting solution that enables developers and businesses to quickly set up and run their websites or applications.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 5 | ||||
“At Scaleblade we are developing a suite of cloud compute tools to help keep you (and your business) online.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 | ||||
“Cloud 66 is an end to end infrastructure management service.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | InfiniteIndirect evidence | 4 | |||
“Technology.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 | ||||
“Application Craft aims to demystify the art of application development.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 | ||||
“The RosettaHub supercloud and SaaS platform exposes a single layer of cloud-spanning technology for security, finops, governance, operations, observability, collaboration and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 | ||||
“Cloudit specialise in web based, leading-edge technologies which help drive your business forward.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 | ||||
“We accelerate cloud adoption for growing businesses using our product, called Diego.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 | ||||
“Flexiscale offers innovative cloud solutions to increase revenues and profits by arming our customers and partners with the resources to turn ideas into profitable services…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | The Rare Brand Market LTDIndirect evidence | 2 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 | ||||
“Devops, Platform, and Cloud technology services” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 | ||||
“Cloud Services Management Platform and marketpalce” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | SimplyqIndirect evidence | 1 | |||
“We're innovating in serverless computing by offering a streamlined development framework and managed computing services, complemented by AI integration.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 | ||||
“Cloud Infrastructure Automation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 68 platform as a service companies based in the United Kingdom
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Platform as a service companies based in the United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 platform as a service companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “platform as a service companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among platform as a service 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 an evidence 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, 153 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 5, 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.
Platform as a service companies by metro
- Platform as a service companies in London38
Frequently asked
How many platform as a service companies are there based in the United Kingdom?
RevenueBase identified 68 platform as a service 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?
Appvia, headquartered in London, tops this list with the largest team on record.
Which city has the most platform as a service companies?
London leads with 38 headquartered companies, followed by Basingstoke (2) and Barrow-Upon-Humber (1).
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 153 verified decision-maker contacts tracked across these 68 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 5, 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 SmartSearch, 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.
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