Company lists · Data refreshed September 2026

Top 25 AI lead scoring platforms based in the United Kingdom

RevenueBase identified 238 AI lead scoring platforms headquartered in the United Kingdom as of September 2026 and tracks 3,005 professional contacts across them, including 1,020 with verified work emails and 652 with mobile numbers. London is the largest hub.

This list covers AI lead scoring platforms 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 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 Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review
238Companies
3,005Contacts tracked
1,020Verified emails
652Mobile numbers
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The 25 largest AI lead scoring platforms based in the United Kingdom

Ranked by team size
Top 25 of 238 AI lead scoring platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names AI lead scoring platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
On24Partial evidence
London, United Kingdom501-1,000623

“ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.”

Source: company website · checked Sep 2, 2026
2
SugaraiIndirect evidence
London, United Kingdom501-1,000565

“SugarAI: the CRM that actually helps sellers sell.”

Source: company website · checked Sep 2, 2026
3
Act-On SoftwarePartial evidence
Reading, United Kingdom201-500209

“Act-On Software provides the innovative marketing automation platform for marketers who think big and act boldly.”

Source: company website · checked Sep 2, 2026
4
AlgomindsPartial evidence
London, United Kingdomn/a188

“At Algominds, we build AI agents that find you customers who already want to buy.”

Source: company website · checked Sep 2, 2026
5
InterlinkIndirect evidence
London, United Kingdom51-200181

“We help our clients supercharge their sales.”

Source: company website · checked Sep 2, 2026
6
PUNCHIndirect evidence
London, United Kingdom51-200122

“Most B2B pipeline problems aren't a volume problem.”

Source: company website · checked Sep 2, 2026
7
DatabookPartial evidence
London, United Kingdom51-200106

“Databook is the leader in agentic AI purpose-built to help enterprise GTM teams accelerate revenue growth and improve sales operating margins.”

Source: company website · checked Sep 2, 2026
8
KULARStrong evidence
London, United Kingdom11-5032

AI Lead Generator.”

Source: company website · checked Sep 2, 2026
9
Think ABMPartial evidence
London, United Kingdom51-20030

“ThinkABM - our latest AI Solution utilizes the power of AI & Machine Learning to capture the most accurate Intent 2 Purchase (I2P) Accounts in the fragmented B2B world.”

Source: company website · checked Sep 2, 2026
10
ClickyIndirect evidence
Manchester, United Kingdom11-5028

“Clicky makes digital fun again.”

Source: company website · checked Sep 2, 2026
11
ZymplifyPartial evidence
Belfast, United Kingdom11-5023

“Founded in 2013, Zymplify is a leading Buyer Intent Activation and Intelligence Platform that transforms multi-source intent data into actionable insights.”

Source: company website · checked Sep 2, 2026
12
EllipsisPartial evidence
London, United Kingdom11-5020

“Ellipsis® is a world-class organic inbound lead gen agency.”

Source: company website · checked Sep 2, 2026
13
SherpaStrong evidence
Bedford, United Kingdom11-5016

“Our approach, Sherpa Marketing Momentum, is powered by our class-leading AI platform targets the right Partners, with the right campaigns, and identifies future opportunities.”

Source: company website · checked Sep 2, 2026
14
salesflow.ioStrong evidence
London, United Kingdom11-5014

“Salesflow is a simple and effective lead-generation platform that enables Sales Teams, Agencies and growing SMBs to generate quality leads fast.”

Source: company website · checked Sep 2, 2026
15
Endorsed AIPartial evidence
London, United Kingdom11-5014

“Endorsed AI builds and operates AI-powered revenue systems for B2B technology companies.”

Source: company website · checked Sep 2, 2026
16
LeadbytePartial evidence
Chester, United Kingdom11-5012

Lead Distribution Software to help Lead Sellers & Buyers scale and automate Lead Generation activity.”

Source: company website · checked Sep 2, 2026
17
CloudappsPartial evidence
Winnersh, United Kingdom11-509

“Empowering leaders with Predictive AI and behavioural science to grow revenue.”

Source: company website · checked Sep 2, 2026
18
Colocio AIPartial evidence
Cambridge, United Kingdom11-507

“Colocio's Marketing Automation Platform Transform your marketing operations with our intelligent automation suite.”

Source: company website · checked Sep 2, 2026
19
TelescopePartial evidence
London, United Kingdom11-506

“Telescope is a technology company that builds AI-powered software solutions for marketing professionals since 2020.Telescope combines it's unique AI algorithm with deep marketing…”

Source: company website · checked Sep 2, 2026
20
The Zoom AgencyIndirect evidence
London, United Kingdom11-506

“Our mission is to leverage innovative technology solutions, including artificial intelligence and data analytics, to dramatically boost team productivity, enhance marketing…”

Source: company website · checked Sep 2, 2026
21
Pivotal ONEIndirect evidence
Ilkley, United Kingdom11-505

“Sales is at the heart of every business and your time is precious.”

Source: company website · checked Sep 2, 2026
22
SuperlayerPartial evidence
London, United Kingdom11-505

“Superlayer uses AI and automation to capture and extract insights from customer interactions, streamlining the sales process and helping revenue teams win more.”

Source: company website · checked Sep 2, 2026
23
ZOPTOIndirect evidence
Kensington, United Kingdom11-505

“Generate hundreds of sales opportunities a month with Zopto!”

Source: company website · checked Sep 2, 2026
24
Epica WorksIndirect evidence
London, United Kingdom11-504

“Visit us at: EpicaWorks.com”

Source: company website · checked Sep 2, 2026
25
ZOOVRPartial evidence
London, United Kingdom11-504

“Welcome to Zoovr where where we transform leads into loyal customers and businesses into industry titans.”

Source: company website · checked Sep 2, 2026

Showing 25 of 238 AI lead scoring platforms based in the United Kingdom

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AI lead scoring platforms based in the United Kingdom at a glance

As of Sep 2, 2026
1-10Median size (employees)
LondonLargest hub · 132 HQs
652Contacts with mobile numbers
Sep 2, 2026Data refreshed

Companies by employee count

1-10
173
11-50
51
51-200
10
201-500
1
501-1,000
2

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 lead scoring platforms, 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 “AI lead scoring platforms”. 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 AI lead scoring platforms, 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, 1,020 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 2, 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 lead scoring platforms by metro

Frequently asked

How many AI lead scoring platforms are there based in the United Kingdom?

RevenueBase identified 238 AI lead scoring platforms 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?

On24, headquartered in London, tops this list with the largest team on record.

Which city has the most AI lead scoring platforms?

London leads with 132 headquartered companies, followed by Manchester (11) and Leeds (4).

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 1,020 verified decision-maker contacts tracked across these 238 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 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.