Company lists · Data refreshed September 2026

Top 21 Explainable AI companies based in the United Kingdom

RevenueBase identified 58 company matches for explainable AI companies associated with the United Kingdom as of September 2026 and tracks 876 professional contacts across them, including 389 with verified work emails and 59 with mobile numbers. London is the largest hub.

This list covers company matches for explainable AI companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 2, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 2, 2026 How this list was built
58Companies
876Contacts tracked
389Verified emails
59Mobile numbers
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The 21 largest explainable AI companies based in the United Kingdom

Ranked by team size
Top 21 of 58 company matches for explainable AI companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United Kingdom201-500565 contacts →

Exact match

“Founded in 2014, Faculty is one of Europe’s leading applied AI companies.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchUnited Kingdom11-5043 contacts →

Exact match

“Designed for institutional investors, Reflexivity combines trusted data with explainable AI to surface insights - not noise.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchUnited Kingdom11-5024 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchAberdeen, United Kingdom11-5022 contacts →

Exact match

“Priori Analytica delivers full‑stack machine learning, operational analytics and eXplainable AI (XAI) solutions for Defense, Resources, Energy and Logistics organisations.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchLondon, United Kingdom51-20020 contacts →

Exact match

“At ARGenesis, we build practical, explainable AI and decision intelligence solutions at the intersection of data, domain expertise and real-world decision-making.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchLondon, United Kingdom51-20017 contacts →

Exact match

“Our mission is to empower every organization on this planet in creating hyper personal GEN AI at scale by providing privacy aware, unbiased, responsible, explainable, secure AI”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchLondon, United Kingdom1-1012 contacts →

Exact match

“We are a machine learning company that builds explainable AI for investing.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchLondon, United Kingdom11-509 contacts →

Exact match

“Limeglass transforms unstructured financial information into precise, explainable, institution‑grade intelligence.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchLondon, United Kingdom11-508 contacts →

Exact match

“GaiaLens builds secure, explainable AI solutions for the workflows that matter most in regulated industries.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchLondon, United Kingdom1-108 contacts →

Exact match

“At LinearWorks, we are pioneering the use of artificial intelligence, earth observation, and deep learning to help organisations gain strategic insights and optimise complex…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchLondon, United Kingdom11-507 contacts →

Exact match

“At Aibly, we believe brilliant people shouldn't drown in process work.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchLondon, United Kingdom1-107 contacts →

Exact match

“UMNAI builds neuro-symbolic AI decision engines for regulated businesses.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchHaconby Bourne, United Kingdom1-106 contacts →

Exact match

“Tekh solves real-world problems with practical data-driven solutions, using technology to help you work smarter.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchBristol, United Kingdom1-106 contacts →

Exact match

“Are Your AI Systems Prepared For The Next Wave Of Regulation?”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchLondon, United Kingdom1-105 contacts →

Exact match

“At Bering we believe that Artificial Intelligence is helping make the World a better place.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchUnited Kingdom1-104 contacts →

Exact match

“Polygeist builds world-leading AI technology for defence, national security, law enforcement, and healthcare customers.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchNorthampton, United Kingdom1-103 contacts →

Exact match

“Businesses are facing a dilemma: Adapt to AI or die.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom51-2002 contacts →

Exact match

“AppliedAI is a leading AI technology company founded in 2021 by Arya H.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchLondon, United Kingdom1-101 contacts →

Exact match

“Moimo is a systems studio rethinking how systems reason.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchNottingham, United Kingdom1-101 contacts →

Exact match

“Deimos AI designs and deploys self-hosted AI systems for regulated and compliance-led organisations that need full control over data, infrastructure, and outcomes.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchLondon, United Kingdom1-101 contacts →

Exact match

“Convai is building an AI-powered platform that transforms how organisations handle corporate reporting and compliance.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 21 of 58 explainable AI companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 389 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Explainable AI companies based in the United Kingdom at a glance

As of Sep 2, 2026
44.4%Verified-email coverage
6.7%Mobile-number coverage
15.1Average contacts per company
1-10Median size (employees)
60.3%Largest-city concentration · London
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
16
51-200
5
201-500
1

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United Kingdom whose business descriptions match “explainable AI companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 389 professional contacts with verified work emails across the full matched dataset. 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 2, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Explainable AI companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “explainable AI companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many explainable AI companies are there based in the United Kingdom?

RevenueBase identified 58 company matches for explainable AI companies associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Faculty tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most explainable AI companies?

London leads with 35 company records, followed by Oxford (2) and Newport (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 389 professional contacts with verified work emails tracked across these 58 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 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.