Company lists · Data refreshed September 2026

Top 25 AI analyst firms based in the United Kingdom

Name: AI analyst firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 735 companies tracked

RevenueBase identified 735 AI analyst firms headquartered in the United Kingdom as of September 2026 and tracks 5,427 professional contacts across them, including 1,466 with verified work emails. London is the largest hub.

This list covers AI analyst firms 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 21, 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 21, 2026 86% judged on-target in blind review

735Companies

5,427Contacts tracked

1,466Verified emails

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The 25 largest AI analyst firms based in the United Kingdom

Ranked by team size

Top 25 of 735 AI analyst firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to AI analyst firms: 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	Faculty	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	564 contacts →
	Partial evidence “Founded in 2014, Faculty is one of Europe’s leading applied AI companies.” Source: RevenueBase Database · checked Sep 21, 2026
2	Quantzig	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	216 contacts →
	Partial evidence “Quantzig is at the forefront of partnering with businesses to help them unlock transformative value through analytics solutions.” Source: RevenueBase Database · checked Sep 21, 2026
3	Satalia	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	169 contacts →
	Partial evidence “Satalia turns business challenges into AI-powered solutions.” Source: RevenueBase Database · checked Sep 21, 2026
4	Verdantix	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	125 contacts →
	Indirect evidence “Verdantix is an independent research and advisory firm that serves a global client base consisting of the world’s most innovative corporations, technology and services vendors…” Source: RevenueBase Database · checked Sep 21, 2026
5	Ampere Analysis	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	115 contacts →
	Partial evidence “Founded in January 2015 and based in London, Ampere Analysis is a fast-growing analyst firm with an experienced team of sector-leading industry analysts specialising in media…” Source: RevenueBase Database · checked Sep 21, 2026
6	Webtures	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	111 contacts →
	Indirect evidence “Elevate your business strategy with Webtures, where artificial intelligence shapes our approach to digital strategy consulting.” Source: RevenueBase Database · checked Sep 21, 2026
7	Elsewhen	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	98 contacts →
	Indirect evidence “Run your most expensive operations for a third of the cost.” Source: RevenueBase Database · checked Sep 21, 2026
8	Foresight Factory	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	82 contacts →
	Indirect evidence “We transform business through strategic consulting.” Source: RevenueBase Database · checked Sep 21, 2026
9	Bolt Insight	Partial evidence	Southwark, United KingdomHQ checked Sep 21, 2026	51-200	69 contacts →
	Partial evidence “Bolt Insight is an AI-native research and insights company built around Bolt Intelligence, our always-on consumer intelligence platform that connects qualitative research…” Source: RevenueBase Database · checked Sep 21, 2026
10	7dxperts	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	58 contacts →
	Partial evidence “Accelerate your data & AI journey with our Xperts.” Source: RevenueBase Database · checked Sep 21, 2026
11	Graph Digital	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	54 contacts →
	Partial evidence “Graph Digital (Graph) is an AI and growth consultancy helping technical B2B organisations compete and win in AI-driven markets.” Source: RevenueBase Database · checked Sep 21, 2026
12	Mesh-Ai	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	52 contacts →
	Partial evidence “Mesh-AI is an award-winning consultancy that exists to reimagine how global enterprises operate, making data and AI their competitive advantage.” Source: RevenueBase Database · checked Sep 21, 2026
13	Xanda LTD	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	49 contacts →
	Partial evidence “Xanda Ltd is a London-based AI agency and consultancy with more than 27 years of experience delivering digital projects for ambitious brands and market leaders.” Source: RevenueBase Database · checked Sep 21, 2026
14	Neurons LAB	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	46 contacts →
	Partial evidence “Your Path to Enterprise AI Starts Here.” Source: RevenueBase Database · checked Sep 21, 2026
15	CCS Insight	Partial evidence	King's Cross, United KingdomHQ checked Sep 21, 2026	11-50	40 contacts →
	Partial evidence “Industry analyst firm CCS Insight is a leading research and advisory company focused on the connected world and the future of technology.” Source: RevenueBase Database · checked Sep 21, 2026
16	Datasparq	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	39 contacts →
	Partial evidence “From strategy to implementation, from data platforms to AI solutions - we empower organisations to thrive in the AI-powered economy by combining the best of human and machine.” Source: RevenueBase Database · checked Sep 21, 2026
17	Moonshot Partners	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	38 contacts →
	Partial evidence “We believe in a future where humans dream and AI executes.” Source: RevenueBase Database · checked Sep 21, 2026
18	Beyond	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	32 contacts →
	Strong evidence “Beyond is a prominent player in the field of data analysis consultancy services and is renowned for its expertise in AI, data science, and technology consulting.” Source: RevenueBase Database · checked Sep 21, 2026
19	Juniper Research	Partial evidence	Basingstoke, United KingdomHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “Juniper Research provides market sizing and forecasting, competitive analysis, strategic assessment, and business modelling to the world’s leading organisations and innovators…” Source: RevenueBase Database · checked Sep 21, 2026
20	Slashdata	Strong evidence	Manchester, United KingdomHQ checked Sep 21, 2026	11-50	29 contacts →
	Strong evidence “SlashData is an AI analyst firm which has been working with the top Tech brands to provide clarity and confidence in their decision-making.” Source: RevenueBase Database · checked Sep 21, 2026
21	Embracent	Partial evidence	City Of London, United KingdomHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “Technology like AI is affecting every business.” Source: RevenueBase Database · checked Sep 21, 2026
22	Isx4	Strong evidence	Newry, United KingdomHQ checked Sep 21, 2026	11-50	27 contacts →
	Strong evidence “Advanced Analytics & AI Expertise, driving insight through strategy, solutions, services, and support.” Source: RevenueBase Database · checked Sep 21, 2026
23	SDG Group UK	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	25 contacts →
	Strong evidence “We are a consulting firm specialised in AI, Data & Analytics.” Source: RevenueBase Database · checked Sep 21, 2026
24	Melian Dialogue	Indirect evidence	Durham, United KingdomHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “Melian Dialogue, a forward-thinking consulting firm based in the UK, specialises in the innovative field of artificial intelligence, particularly at the nexus of behavioural…” Source: RevenueBase Database · checked Sep 21, 2026
25	Impactsense	Indirect evidence	Blackfriars, United KingdomHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “At ImpactSense, we’re transforming Research - closing the gap between insight and application in a world that moves faster than ever.” Source: RevenueBase Database · checked Sep 21, 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: AI analyst firms. 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 AI analyst firms.
Partial evidence: Its own public description names part of AI analyst firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI analyst firms. 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 735 AI analyst firms based in the United Kingdom

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AI analyst firms based in the United Kingdom at a glance

As of Sep 21, 2026

27.0%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

58.8%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

563

11-50

127

51-200

201-500

501-1,000

1,001-5,000

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 735 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 AI analyst firms, 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 “AI analyst firms”. 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 AI analyst firms), 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 AI analyst firms, 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, 1,466 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 21, 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.

AI analyst firms by metro

AI analyst firms in London432

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 AI analyst firms, 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 AI analyst firms are there based in the United Kingdom?

RevenueBase identified 735 AI analyst firms 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?

Faculty, headquartered in London, tops this list with the largest team on record.

Which city has the most AI analyst firms?

London leads with 432 headquartered companies, followed by Manchester (21) and Glasgow (12).

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 1,466 verified decision-maker contacts tracked across these 735 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 21, 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.