Company lists · Data refreshed September 2026

Top 25 AI led support automation companies based in the United Kingdom

Name: AI led support automation companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 280 companies tracked

RevenueBase identified 280 AI led support automation companies headquartered in the United Kingdom as of September 2026 and tracks 3,253 professional contacts across them, including 604 with verified work emails. London is the largest hub.

This list covers AI led support automation 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 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 30, 2026 86% judged on-target in blind review

280Companies

3,253Contacts tracked

604Verified emails

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The 25 largest AI led support automation companies based in the United Kingdom

Ranked by team size

Top 25 of 280 AI led support automation companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to AI led support automation companies: 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	Quantanite	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1,001-5,000	1,991 contacts →
	Indirect evidence “We believe customers and employees should be looked after, and every interaction is an opportunity for a conversation and to learn more about them.” Source: RevenueBase Database · checked Sep 30, 2026
2	Sirius Support	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	85 contacts →
	Strong evidence “Humanizing AI-Powered Customer Support The future of customer support is intelligent, efficient-and unmistakably human.” Source: RevenueBase Database · checked Sep 30, 2026
3	Creative Virtual	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	52 contacts →
	Partial evidence “Creative Virtual is a conversational AI leader recognised in the industry for our nearly two decades of experience and unmatched expertise.” Source: RevenueBase Database · checked Sep 30, 2026
4	Gravitas AI	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	50 contacts →
	Partial evidence “Gravitas AI is a niche artificial intelligence and blockchain company with a focus on empowering organisations to optimize productivity and enhance customer experience.” Source: RevenueBase Database · checked Sep 30, 2026
5	Veyn AI	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	32 contacts →
	Partial evidence “At Veyn.ai, we are at the forefront of innovation, transforming the way businesses connect with their customers through advanced Conversational AI and Generative AI technologies.” Source: RevenueBase Database · checked Sep 30, 2026
6	Nanosemantics LAB	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	30 contacts →
	Indirect evidence “Over the 14 years of experience, Nanosemantics Lab has accumulated multiple technologies for human-machine communication, in addition to the vast knowledge database of dialogs in…” Source: RevenueBase Database · checked Sep 30, 2026
7	Ciptex	Partial evidence	Manchester, United KingdomHQ checked Sep 30, 2026	11-50	26 contacts →
	Partial evidence “Ciptex: The AI-First Customer Service Platform We revolutionise customer service with our comprehensive AI-first platform, enhancing customer experiences and operational…” Source: RevenueBase Database · checked Sep 30, 2026
8	Parker Software	Strong evidence	Newcastle Under Lyme, United KingdomHQ checked Sep 30, 2026	11-50	22 contacts →
	Strong evidence “Parker Software is the UK leader in business process automation, secure live chat and generative AI servers.” Source: RevenueBase Database · checked Sep 30, 2026
9	Connectiveone	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	22 contacts →
	Partial evidence “ConnectiveOne is an omnichannel AI communication platform designed to help companies deliver top-tier customer service.” Source: RevenueBase Database · checked Sep 30, 2026
10	UMA	Strong evidence	Halifax, United KingdomHQ checked Sep 30, 2026	11-50	21 contacts →
	Strong evidence “UMA transforms buildings into smart, efficient spaces with AI-powered automation.” Source: RevenueBase Database · checked Sep 30, 2026
11	Bluetweak	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Strong evidence “BlueTweak is an AI-powered omnichannel customer support platform that brings every conversation-voice, email, chat, and social-into one interaction timeline.” Source: RevenueBase Database · checked Sep 30, 2026
12	Redmatter LTD	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	15 contacts →
	Partial evidence “Fully Autonomous Customer Experiences Our autonomous AI technology handles all customer interactions seamlessly, with no need for human agents.” Source: RevenueBase Database · checked Sep 30, 2026
13	Tovie AI	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Tovie AI delivers AI solutions from voice and text bots to agents driven by Generative AI.” Source: RevenueBase Database · checked Sep 30, 2026
14	Sensonic Design	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	12 contacts →
	Strong evidence “TECHNOLOGY - DESIGN - SENSONIC Building automation with Cognitive AI In the cutting-edge space Sensonic Design is a High-tech company engaged in the revolutionary integration of…” Source: RevenueBase Database · checked Sep 30, 2026
15	Molin AI	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	12 contacts →
	Strong evidence “Setting new standards for eCommerce support, Molin AI provides the most accurate AI chatbot available.” Source: RevenueBase Database · checked Sep 30, 2026
16	Hostcomm	Strong evidence	Ottery St Mary, United KingdomHQ checked Sep 30, 2026	11-50	10 contacts →
	Strong evidence “Hostcomm is a leading provider of innovative, AI-powered customer service solutions, empowering 450 business customers with cutting-edge communication and support tools.” Source: RevenueBase Database · checked Sep 30, 2026
17	Octocom	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	10 contacts →
	Strong evidence “Octocom is an AI customer support platform for e-commerce stores, automating customer support for routine tasks and freeing your team to handle only exceptional cases.” Source: RevenueBase Database · checked Sep 30, 2026
18	ALANA	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Alana transforms customer service by delivering intuitive, human-like interactions that enhance satisfaction and drive business results.” Source: RevenueBase Database · checked Sep 30, 2026
19	Voxme Brasil	Partial evidence	Colchester, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “VoxMe \| Your AI Assistant to Connect, Engage & Grow VoxMe is the intelligent assistant that helps your brand connect people, automate service, and boost customer loyalty, across…” Source: RevenueBase Database · checked Sep 30, 2026
20	Swiftsell AI	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	9 contacts →
	Indirect evidence “Swiftsell, Customer operations that run themselves.” Source: RevenueBase Database · checked Sep 30, 2026
21	Pri0r1ty Intelligence Group PLC	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	7 contacts →
	Strong evidence “Pri0r1ty is an AI driven, human delivered SaaS services platform built to support SME’s with AI agents.” Source: RevenueBase Database · checked Sep 30, 2026
22	Harriet	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial evidence “Harriet is the control plane for AI inside your organisation.” Source: RevenueBase Database · checked Sep 30, 2026
23	Converso	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	7 contacts →
	Strong evidence “Converso is an AI-native customer support platform built for modern SaaS teams.” Source: RevenueBase Database · checked Sep 30, 2026
24	motortech.ai	Partial evidence	Bordon, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Partial evidence “The AI Communication Platform built for Automotive.” Source: RevenueBase Database · checked Sep 30, 2026
25	GROWY	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “Growy is the AI platform that answers, acts and learns, always on, always working for your business.” Source: RevenueBase Database · checked Sep 30, 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 led support automation companies. 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 led support automation companies.
Partial evidence: Its own public description names part of AI led support automation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI led support automation companies. 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 280 AI led support automation companies based in the United Kingdom

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AI led support automation companies based in the United Kingdom at a glance

As of Sep 30, 2026

18.6%Verified-email coverage

11.6Average contacts per company

1-10Median size (employees)

55.0%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

208

11-50

51-200

201-500

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 280 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 led support automation companies, 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 led support automation companies”. 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 led support automation companies), 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 led support automation 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 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, 604 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 30, 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 led support automation companies by metro

AI led support automation companies in London154

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 led support automation companies, 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 led support automation companies are there based in the United Kingdom?

RevenueBase identified 280 AI led support automation 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?

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

Which city has the most AI led support automation companies?

London leads with 154 headquartered companies, followed by Manchester (11) and Milton Keynes (5).

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 604 verified decision-maker contacts tracked across these 280 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 30, 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.