Company lists · Data refreshed October 2026

Top 22 Deal sourcing software companies based in the United Kingdom

RevenueBase identified 63 company matches for deal sourcing software companies associated with the United Kingdom as of October 2026 and tracks 383 professional contacts across them, including 129 with verified work emails. London is the largest hub.

This list covers company matches for deal sourcing software 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 October 1, 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 Oct 1, 2026 How this list was built
63Companies
383Contacts tracked
129Verified emails
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The 22 largest deal sourcing software companies based in the United Kingdom

Ranked by team size
Top 22 of 63 company matches for deal sourcing software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 KingdomHQ recorded Oct 1, 202651-20077 contacts →

Exact match

“Kelp is a FinTech solution that uniquely combines its in-house predictive technology with 360° private company data-paid, public and proprietary-to support alternative investment…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchEdinburgh, United KingdomHQ recorded Oct 1, 202611-5035 contacts →

Exact match

“MarktoMarket connects M&A advisers and investors to the UK’s most comprehensive and easily searchable database of private market intelligence.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“Ranked the Most Innovative Dealmaking Platform - Acquisition International.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchY Ffôr, United KingdomHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“Cyberpulse Computing is a family owned and run IT Sourcing Company established in 1997.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 1, 202651-20015 contacts →

Exact match

“Globacap is a leading capital markets technology firm that digitises and automates the world’s private capital markets.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“ListAlpha is a next generation deal and relationship management platform for private equity investors.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“Handshaik helps dealmakers find, nurture and win more business.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“Capsa AI is the leading AI Operating System for Private Capital.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5011 contacts →

Exact match

“ReachX is an independent Financial platform developing its proprietary technology to accelerate projects and deals in the most cost-efficient way.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-109 contacts →

Exact match

“BlueKnight is the world’s first agentic M&A research workflow platform.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-108 contacts →

Exact match

“TomNext is a private markets AI platform built for LP allocators: family offices, wealth advisors, private banks, and others managing the complexity of deal flow both pre and post…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchAycliffe Business Park, United KingdomHQ recorded Oct 1, 202611-506 contacts →

Exact match

“Quva offers a robust suite of solutions that enable Alternative Investment professionals across the globe to manage entire investment opportunities from start to finish.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-106 contacts →

Exact match

“Finsmart provides specialist software solutions purpose-built for Debt Capital Markets.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-103 contacts →

Exact match

“Sphere is the business development software supercharging networking for financial services- First niche, finance-specific industry platform - Helping you to build a more valuable…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchBelfast, United KingdomHQ recorded Oct 1, 20261-103 contacts →

Exact match

“The automation platform built specifically for Deals!”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-102 contacts →

Exact match

“InvestorConnected develops solutions for startups, scale-ups and funders.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Practical, focused and cost-effective IT sourcing advice.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-102 contacts →

Exact match

“WYER is investment management software designed for VCs.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Capitama aims to become the leading deal-by-deal investment platform, enabling experienced investors and lenders (‘Sponsors’) to raise capital from the Capitama investor base as…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchIslington, United KingdomHQ recorded Oct 1, 20261-101 contacts →

Exact match

“We are a deal sourcing company dedicated to finding our investors the best deals.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchUnited KingdomHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Our proprietary selling platform serves as an invaluable solution for property owners, streamlining the process of divesting their investment portfolio with utmost ease.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchBrighton, United KingdomHQ recorded Oct 1, 20261-101 contacts →

Exact match

“THE OFF-MARKET DEAL SOURCING REVOLUTION Property Sourcing Data offer cutting-edge deal sourcing solutions, harnessing the power of big data and AI to revolutionize the process of…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 22 of 63 deal sourcing software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 129 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Deal sourcing software companies based in the United Kingdom at a glance

As of Oct 1, 2026
33.7%Verified-email coverage
6.1Average contacts per company
1-10Median size (employees)
68.3%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
12
51-200
3

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 63 companies.

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 “deal sourcing software 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 129 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 October 1, 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.

Deal sourcing software 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 “deal sourcing software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many deal sourcing software companies are there based in the United Kingdom?

RevenueBase identified 63 company matches for deal sourcing software companies associated with the United Kingdom as of October 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?

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

Which city has the most deal sourcing software companies?

London leads with 43 company records, followed by Belfast (1) and Brighton (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 129 professional contacts with verified work emails tracked across these 63 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 October 1, 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.