Company lists · Data refreshed September 2026
Top 25 Syndicates and co-investment platforms based in the United Kingdom
RevenueBase identified 136 syndicates and co-investment platforms headquartered in the United Kingdom as of September 2026 and tracks 890 professional contacts across them, including 166 with verified work emails. London is the largest hub.
This list covers syndicates and co-investment 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.
The 25 largest syndicates and co-investment platforms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 82 contacts → | ||||
Partial evidence “LMS Capital plc is a fully listed investment company.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 61 contacts → | ||||
Strong evidence “We are an investment community & syndicate built exclusively for experienced go-to-market operators and professional investors.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 55 contacts → | ||||
Partial evidence “Odin lets anyone, anywhere launch and run a private investment firm online - think Shopify for Venture Capital and Private Equity.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 46 contacts → | ||||
Indirect evidence “We believe in the power of technology to be transformative.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 45 contacts → | ||||
Strong evidence “Angels Den Funding is one of the UK and Europe’s leading angel-led investment platforms, connecting ambitious companies with the capital, expertise and networks they need to grow.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 28 contacts → | ||||
Indirect evidence “InVance Capital is home to one of the fastest growing communities of prominent founders (current/exited), business leaders and VC enthusiasts investing in exceptional companies…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 19 contacts → | ||||
Indirect evidence “Treble Peak is a digital gateway to Europe's leading private equity and venture capital funds.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 17 contacts → | ||||
Partial evidence “As a wise investor, you’ll be seeking sound and secure investment opportunities with good returns.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 16 contacts → | ||||
Strong evidence “IANUA is a digitally-enhanced, co-investment community.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 15 contacts → | ||||
Partial evidence “WineFi is a multi award-winning platform that makes investing in fine wine simple and cost-effective.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 12 contacts → | ||||
Partial evidence “The Growth Stage is a membership only platform, exclusively for Institutional Investors, providing access and primary capital to Private Companies, supported by leading…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 12 contacts → | ||||
Indirect evidence “Sprout exists to help investors improve how they deploy into private markets.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 11 contacts → | ||||
Partial evidence “At WAY Fund Managers we are dedicated to the operation of collective investment schemes.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 10 contacts → | ||||
Strong evidence “Quoroom is an investment management platform for angel syndicates, VC funds and founders.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 10 contacts → | ||||
Strong evidence “Raspberry is Europe's fastest growing investment syndicate, bringing together serial-entrepreneurs, corporate executives and angels to invest in high impact European AI and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 contacts → | ||||
Strong evidence “Accrete is an alternative investment platform that works with trusted, tenured sponsors to unlock alpha in private markets.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 8 contacts → | ||||
Strong evidence “We are a differentiated global crossover investment platform with a European bias, focusing on concentrated private growth equity investments.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Partial evidence “Oakmount Capital is dedicated to a single investment strategy: we purchase fractional interests around the world in a select number of established but growing listed companies…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 contacts → | ||||
Indirect evidence “Mara empowers private market investors and fund managers with seamless structuring solutions.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Strong evidence “Alba Equity is an investment syndicate based in Aberdeen supporting young and high growth companies with capital and appropriate expertise.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Strong evidence “Cahootz is a UK-based fractional asset investment platform designed to make investing in residential real estate and UK regenerative farmland simple, transparent, and accessible.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Partial evidence “Prometheus offers a unique integrated platform to Investors who aim at diversifying their risk-based approach and are looking at the same time for a reliable professional…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Partial evidence “Found Capital is a syndicate of UHNW investors and family offices investing in early stage companies in the UK.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Strong evidence “Veridian Ventures is an angel syndicate offering carefully curated investment opportunities to our network of Investor Members.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “We're a private club of Sophisticated and High NET Worth indivuduals and businesses interested in building passive wealth from UK real estate though joint ventures in real estate…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: syndicates and co-investment platforms. 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 syndicates and co-investment platforms.
- Partial evidence
- Its own public description names part of syndicates and co-investment platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name syndicates and co-investment platforms. 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 136 syndicates and co-investment platforms based in the United Kingdom
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 166 reachable decision-makers.
Free signup · no credit card
Syndicates and co-investment platforms based in the United Kingdom at a glance
As of Sep 29, 2026Companies by employee count
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 136 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 syndicates and co-investment 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 “syndicates and co-investment 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 syndicates and co-investment 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 syndicates and co-investment 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, 166 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.
Syndicates and co-investment platforms by metro
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 syndicates and co-investment 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 syndicates and co-investment platforms are there based in the United Kingdom?
RevenueBase identified 136 syndicates and co-investment 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?
LMS Capital PLC, headquartered in London, tops this list with the largest team on record.
Which city has the most syndicates and co-investment platforms?
London leads with 99 headquartered companies, followed by Manchester (4) and Birmingham (2).
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 166 verified decision-maker contacts tracked across these 136 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.
Ready to reach these companies? Verified emails and direct dials for all 136 syndicates and co-investment platforms based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Syndicates and co-investment platforms by geography
- Syndicates and co-investment platforms based in Paris, France
- Syndicates and co-investment platforms based in London, United Kingdom
- Syndicates and co-investment platforms based in New York, United States
- Syndicates and co-investment platforms based in San Francisco, United States
- Syndicates and co-investment platforms based in Australia
- Syndicates and co-investment platforms based in Brazil
- Syndicates and co-investment platforms based in Canada
- Syndicates and co-investment platforms based in France
- Syndicates and co-investment platforms based in Germany
- Syndicates and co-investment platforms based in India
- Syndicates and co-investment platforms based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Syndicates and co-investment platforms based in Paris, France
- Syndicates and co-investment platforms based in London, United Kingdom
- Syndicates and co-investment platforms based in New York, United States
- Syndicates and co-investment platforms based in San Francisco, United States
- Syndicates and co-investment platforms based in Australia
- Syndicates and co-investment platforms based in Brazil