Company lists · Data refreshed September 2026
Top 25 Machine learning software companies based in the United Kingdom
RevenueBase identified 276 machine learning software companies headquartered in the United Kingdom as of September 2026 and tracks 2,313 professional contacts across them, including 608 with verified work emails and 108 with mobile numbers. London is the largest hub.
This list covers machine learning software 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 machine learning software companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 203 | ||||
“Aya helps organizations generate value out of data using Data Science and AI.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 113 | ||||
“Light IT Global is a Data Science company that provides custom web and mobile software development services that include, IT consulting, design, market research, quality…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 92 | ||||
“Mind Foundry is a UK sovereign applied machine learning company spun out of the University of Oxford, providing responsible solutions for Defence & National Security.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 85 | ||||
“PredictX empowers our clients to predict and automate critical business decisions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 80 | ||||
“Samyotech Software Solutions Pvt.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 65 | ||||
“Since 2014, Seldon has been at the forefront of developing global infrastructure that enables enterprises to take control of complexity in machine learning.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 61 | ||||
“Focusing on data and technology, we predict your customers’ future needs and improve engagement.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 53 | ||||
“The company was founded by acting and former university employees with solid research and engineering background.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 27 | ||||
“Enterprise-grade AI for Finance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | Forloop LTDIndirect evidence | 23 | |||
“We are a company that specialises in making your business more efficient.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 22 | ||||
“Jiva.ai is an AI company that uses a model fusion first approach to machine learning to provide a sophisticated platform that enables multi-modal AI.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 20 | ||||
“AI Software Development.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | PredictivaIndirect evidence | 19 | |||
“Predictiva creates AI platforms which solve the most challenging market optimisation dilemmas.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 18 | ||||
“With Intellegens, you can apply advanced machine learning to find new product and process solutions, get products to market faster, and break through R&D bottlenecks.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 17 | ||||
“AI] Analytics Intelligence is a data analytics and artificial intelligence software development company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 16 | ||||
“We build innovative Data Aggregation & Analytics Automation software, relying heavily on Machine Learning and Large Language Models.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 16 | ||||
“Transform data into opportunities.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 15 | ||||
“Inference Groups enables companies to realise the value of their data.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 14 | ||||
“At Aegasis Labs, we empower businesses by building smarter software with AI-driven intelligence, delivering tailored solutions that optimize operations, enhance decision-making…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 13 | ||||
“Do you want to improve the performance of your team securely, accurately and without compromising your data?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 13 | ||||
“Cantab π is a data science company which helps companies create value by harnessing knowledge embedded in data.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 12 | ||||
“Located in London, Twelve Springs Limited is a dynamic software development company committed to translating concepts into inventive digital solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 | ||||
“At Wizard AI, we are your trusted partner in the world of artificial intelligence.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 9 | ||||
“Since our inception in 2019, we've pioneered over 150 proprietary, automated algorithms in advanced analytics and machine learning, tailored for users at all levels.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | QumataIndirect evidence | 9 | |||
“Qumata is a data science company that leverages data to make more informed decisions within financial markets, including derivatives and insurance.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 276 machine learning software companies based in the United Kingdom
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Machine learning software 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 machine learning software 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 “machine learning software 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 machine learning software 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, 608 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.
Machine learning software companies by metro
- Machine learning software companies in London164
Frequently asked
How many machine learning software companies are there based in the United Kingdom?
RevenueBase identified 276 machine learning software 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?
AYA Data, headquartered in London, tops this list with the largest team on record.
Which city has the most machine learning software companies?
London leads with 164 headquartered companies, followed by Cardiff (6) and Manchester (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 608 verified decision-maker contacts tracked across these 276 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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