Company lists · Data refreshed September 2026

Top 16 Partner relationship management platforms based in the United Kingdom

RevenueBase identified 29 partner relationship management platforms headquartered in the United Kingdom as of September 2026 and tracks 399 professional contacts across them, including 156 with verified work emails. London is the largest hub.

This list covers partner relationship management 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 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 29, 2026 86% judged on-target in blind review
29Companies
399Contacts tracked
156Verified emails
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The 16 largest partner relationship management platforms based in the United Kingdom

Ranked by team size
Top 16 of 29 partner relationship management platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to partner relationship management platforms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNorwich, United KingdomHQ checked Sep 29, 202651-200209 contacts →

Indirect evidence

“We are Optimise.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceHenley-in-arden, United KingdomHQ checked Sep 29, 202611-5035 contacts →

Indirect evidence

“At Moneyinfo, we believe in working smarter, not harder.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5029 contacts →

Partial evidence

“Upmind.com lets small and medium businesses build and manage recurring customer relationships.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5028 contacts →

Partial evidence

“We live and breathe relationship marketing.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceBrighton, United KingdomHQ checked Sep 29, 20261-106 contacts →

Indirect evidence

“Allbound helps founder-led B2B businesses build sales decision systems that actually convert.”

Source: RevenueBase Database · checked Sep 29, 2026
6Strong evidenceLondon, United KingdomHQ checked Sep 29, 202611-504 contacts →

Strong evidence

“At PartnerScore, we empower channel leaders with real-time intelligence that transforms partner management from guesswork into predictable revenue growth.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceNorwich, United KingdomHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“We started Otters because we lived the problem.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-503 contacts →

Partial evidence

“We offer comprehensive CRM and business management software to meet the needs of publishers.”

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceLondon, United KingdomHQ checked Sep 29, 20261-103 contacts →

Strong evidence

“Channelyze is a cloud-based software platform that helps you manage your channel partners effectively.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceChristchurch, United KingdomHQ checked Sep 29, 20261-103 contacts →

Partial evidence

“AMS an international cloud based software provider that is focused on helping companies drive sales by enabling them to better support their business partners We are experts in…”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-502 contacts →

Indirect evidence

“GoRipple is revolutionising e-commerce by empowering brands to foster dynamic communities that turn customer interactions into sustained growth.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-501 contacts →

Indirect evidence

“Drive personalized marketing & business development activities using Sigma CRM also known as Sigma Lifecycle Manager.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

“Most real estate software keeps agents boxed in.”

Source: RevenueBase Database · checked Sep 29, 2026
14Strong evidenceLondon, United KingdomHQ checked Sep 29, 20261-101 contacts →

Strong evidence

“The platform for B2B Partnership Development.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidencePeterborough, United KingdomHQ checked Sep 29, 20261-101 contacts →

Indirect evidence

“Software and apps for superstar sales teams and inspired marketing.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceWarrenpoint, United KingdomHQ checked Sep 29, 20261-101 contacts →

Partial evidence

“The Partnership Tree has a range of modular based applications that support finding and engaging with great partners.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 16 of 29 partner relationship management platforms based in the United Kingdom

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Partner relationship management platforms based in the United Kingdom at a glance

As of Sep 29, 2026
39.1%Verified-email coverage
13.8Average contacts per company
11-50Median size (employees)
44.8%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
14
51-200
2

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 29 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 partner relationship management platforms, 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 “partner relationship management platforms”. 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 partner relationship management platforms), 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 partner relationship management 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 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, 156 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 29, 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.

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 partner relationship management platforms, 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 partner relationship management platforms are there based in the United Kingdom?

RevenueBase identified 29 partner relationship management 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?

Optimise, headquartered in Norwich, tops this list with the largest team on record.

Which city has the most partner relationship management platforms?

London leads with 13 headquartered companies, followed by Norwich (2) and Abingdon (1).

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 156 verified decision-maker contacts tracked across these 29 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 29, 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.