Company lists · Data refreshed September 2026

Top 25 Sales engagement platform developers based in the United Kingdom

Name: Sales engagement platform developers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 297 companies tracked

RevenueBase identified 297 sales engagement platform developers headquartered in the United Kingdom as of September 2026 and tracks 2,703 professional contacts across them, including 580 with verified work emails and 147 with mobile numbers. London is the largest hub.

This list covers sales engagement platform developers 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 6, 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

297Companies

2,703Contacts tracked

580Verified emails

147Mobile numbers

Explore all 297 companies → Free signup · no credit card · 500 free credits

The 25 largest sales engagement platform developers based in the United Kingdom

Ranked by team size

Top 25 of 297 sales engagement platform developers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names sales engagement platform developers: 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.
#	Company	Headquarters	Employees	Contacts
1	AlgomindsIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	n/a	358
	“At Algominds, we build AI agents that find you customers who already want to buy.” Source: company website · checked Sep 6, 2026
2	EngagetechPartial evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	205
	“EngageTech is the leading sales development partner for complex B2B technology companies operating in multi-stakeholder, enterprise sales environments.” Source: company website · checked Sep 6, 2026
3	The Point CompanyIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	160
	“We’re The Point Company, the team behind some of the fastest-scaling B2B companies in tech, SaaS and cybersecurity, working across five continents from North America and LATAM to…” Source: company website · checked Sep 6, 2026
4	PUNCHIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	122
	“Most B2B pipeline problems aren't a volume problem.” Source: company website · checked Sep 6, 2026
5	MaxcontactStrong evidence	Manchester, United KingdomHQ checked Sep 6, 2026	51-200	61
	“MaxContact is the AI-powered customer engagement platform that transforms customer conversations into measurable business outcomes.” Source: company website · checked Sep 6, 2026
6	TrumpetIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	49
	“Trumpet is the Intelligent GTM Layer - the AI-powered workspace that brings your entire revenue engine together.” Source: company website · checked Sep 6, 2026
7	FLY PIE LTDPartial evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	48
	“At Fly Pie, sales outsourcing isn’t a “done-for-you” service, it’s a growth engine we build with you.” Source: company website · checked Sep 6, 2026
8	TrainyoIndirect evidence	Remote, United KingdomHQ checked Sep 6, 2026	n/a	41
	“TrainYo is creating fair opportunities for all in the technology sector We also believe hiring and training is kinda tough!” Source: company website · checked Sep 6, 2026
9	SkyleadIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	40
	“What is Skylead?” Source: company website · checked Sep 6, 2026
10	CRONOPartial evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	38
	“Crono \| The Sales Execution Layer for B2B Revenue Teams Crono is the execution layer where sales reps, managers and AI Agents execute revenue together, on top of the stack you…” Source: company website · checked Sep 6, 2026
11	ArchitectIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	n/a	34
	“The world's first agentic website.” Source: company website · checked Sep 6, 2026
12	StackoptimiseIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	27
	Source: company website · checked Sep 6, 2026
13	CurralPartial evidence	City Of London, United KingdomHQ checked Sep 6, 2026	11-50	25
	“We’re building the highest-performing outsourced sales development agency in the world - powered by advanced sales intelligence and, above all, by tenacious SDRs who are driven to…” Source: company website · checked Sep 6, 2026
14	Outbound PartnersIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	24
	“Outbound Partners helps B2B companies generate pipeline through structured outbound.” Source: company website · checked Sep 6, 2026
15	CuvamaPartial evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	21
	“Cuvama is an AI-native discovery and value case platform for B2B SaaS revenue teams.” Source: company website · checked Sep 6, 2026
16	OperatixPartial evidence	Fleet, United KingdomHQ checked Sep 6, 2026	201-500	21
	“Operatix is an award-winning Sales Acceleration company that helps B2B Software vendors accelerate pipeline & revenue across the globe.” Source: company website · checked Sep 6, 2026
17	QSLIndirect evidence	Canary Wharf, United KingdomHQ checked Sep 6, 2026	11-50	19
	“At QSL, we don’t just book meetings, we build revenue engines.” Source: company website · checked Sep 6, 2026
18	Oskfel SoftwarePartial evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	17
	“Introducing Merlin Enterprise Platform, a world class SaaS platform that is purpose built for the direct selling industry, powered by Oskfel Software Direct Selling Companies can…” Source: company website · checked Sep 6, 2026
19	Brittain LimitedPartial evidence	Chichester, United KingdomHQ checked Sep 6, 2026	11-50	17
	“We’re a team of established & highly respected B2B engagement experts.” Source: company website · checked Sep 6, 2026
20	trigify.ioStrong evidence	London, United KingdomHQ checked Sep 6, 2026	1-10	16
	“Trigify is a cutting-edge sales intelligence platform that transforms how businesses discover high-intent prospects.” Source: company website · checked Sep 6, 2026
21	FlowlaIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	15
	“Every revenue team has the same stack now.” Source: company website · checked Sep 6, 2026
22	RobosmeIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	15
	“Robosme - CRM to Win Easy to use cloud CRM that automates your business and benefits every process you touch the customer.” Source: company website · checked Sep 6, 2026
23	LaunchedPartial evidence	London, United KingdomHQ checked Sep 6, 2026	1-10	15
	“Launched is the future of sales and marketing, driven by Nova – the world’s first AI salesperson who truly works like a human.” Source: company website · checked Sep 6, 2026
24	SelligenceIndirect evidence	Cardiff, United KingdomHQ checked Sep 6, 2026	51-200	15
	“Get high-converting B2B leads and prospects without all the research and admin.” Source: company website · checked Sep 6, 2026
25	CaytooIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	14
	“Do you lead commercial teams or are responsible for generating partnership/sponsorship deals?” Source: company website · checked Sep 6, 2026

Showing 25 of 297 sales engagement platform developers based in the United Kingdom

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Sales engagement platform developers based in the United Kingdom at a glance

As of Sep 6, 2026

1-10Median size (employees)

LondonLargest hub · 178 HQs

147Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

192

11-50

51-200

201-500

Verified emails by last verification

0–30

545

31–60

61–90

90–180

180+

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 sales engagement platform developers, 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 “sales engagement platform developers”. 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 sales engagement platform developers, 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, 580 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 6, 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.

Sales engagement platform developers by metro

Sales engagement platform developers in London178

Frequently asked

How many sales engagement platform developers are there based in the United Kingdom?

RevenueBase identified 297 sales engagement platform developers 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?

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

Which city has the most sales engagement platform developers?

London leads with 178 headquartered companies, followed by Manchester (13) and Edinburgh (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 580 verified decision-maker contacts tracked across these 297 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 6, 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.