Company lists · Data refreshed September 2026

Top 24 Sustainable materials venture capital based in the United Kingdom

RevenueBase identified 62 company matches for sustainable materials venture capital associated with the United Kingdom as of September 2026 and tracks 380 professional contacts across them, including 117 with verified work emails and 31 with mobile numbers. London is the largest hub.

This list covers company matches for sustainable materials venture capital 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 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 RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built
62Companies
380Contacts tracked
117Verified emails
31Mobile numbers
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The 24 largest sustainable materials venture capital based in the United Kingdom

Ranked by team size
Top 24 of 62 company matches for sustainable materials venture capital based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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 Sep 6, 202611-5029 contacts →

Exact match

“Founded in 2005, ETF Partners (The Environmental Technologies Fund) stands as Europe's original venture capital firm dedicated to sustainability and impact investing.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchBourne, United KingdomHQ recorded Sep 6, 202611-5026 contacts →

Exact match

“Larkfleet Group is now a part of Phoenix Sustainable Investments - an award-winning developer of sustainable energy projects.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchEdinburgh, United KingdomHQ recorded Sep 6, 202611-5016 contacts →

Exact match

“Circularity Capital was founded as an independent investment manager in 2015, with a mission to deliver value for investors by supporting growth and innovation in the circular…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 6, 202611-5015 contacts →

Exact match

“envoPAP is at the forefront of sustainable innovation, committed to replacing fossil-fuel plastics and curbing deforestation through agricultural upcycling.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-1013 contacts →

Exact match

“CGF invest in tech innovations that reduce greenhouse gas emissions or improve resource efficiency across power, transport, industry, buildings, waste and water.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-1011 contacts →

Exact match

“Buckthorn invests in industrial businesses providing products and services that support the growth and integration of renewable energy, lower emissions, energy efficiency and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 6, 202611-5010 contacts →

Exact match

“SPIN VENTURES (https://spin.vc/) Deploys capital into ventures enabling regenerative and circular systems across fashion and consumer industries.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-108 contacts →

Exact match

“Greensphere excels in scaling engineered and nature-based technological solutions to solve some of the biggest systemic risks facing our generation.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-108 contacts →

Exact match

“Volta Circle is an evergreen venture capital fund dedicated to investing in technology-driven solutions that transform traditional linear economic systems into sustainable…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchBristol, United KingdomHQ recorded Sep 6, 20261-108 contacts →

Exact match

“We are a sustainable design start-up, creating innovative products and materials by re-purposing waste.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-107 contacts →

Exact match

“Sayris Capital is Asia’s leading private investment firm focusing on driving sustainable food & medicine technology ecosystem.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchLenton Lane Industrial Estate, United KingdomHQ recorded Sep 6, 202611-505 contacts →

Exact match

“Recorelite: Revolutionizing Materials for a Sustainable Circular Future Recorelite is a groundbreaking innovation based on five years of rigorous research, collaboration, and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchManchester, United KingdomHQ recorded Sep 6, 202611-505 contacts →

Exact match

“Nanoplexus® was founded in late 2019 with the aim of delivering scalable and cost-effective material platforms for a more sustainable future.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 6, 202611-505 contacts →

Exact match

“Through strategic partnerships and close collaborations with leading carbon credit certifiers, governments, landowners, and community leaders, we ensure that each investment meets…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchBrighton, United KingdomHQ recorded Sep 6, 20261-105 contacts →

Exact match

“Oasthouse Ventures develop businesses which have a positive impact on the world.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Sep 6, 202611-505 contacts →

Exact match

“Evegreen was established by ethical entrepreneur Stephen Critchlow to provide investment and support to businesses that make a difference; through creating positive social or…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-104 contacts →

Exact match

“LimitX Group - The sustainable materials hub providing materials and products to reduce CO2, deforestation, water consumption, plastic and improve end of life.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 6, 202611-503 contacts →

Exact match

“Future 30 offers investors the opportunity to invest in sustainable, world changing companies.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-103 contacts →

Exact match

“Where sustainability and financial success go hand in hand, we collaborate with partners to access state-of-the-art businesses, projects, and property developments.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-103 contacts →

Exact match

“OnePlanetCapital is more than an investment house, it’s part of a movement.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchMaidstone, United KingdomHQ recorded Sep 6, 20261-102 contacts →

Exact match

“We invest in Small and Mid-sized businesses globally.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Sustainability Investors LLP is a London-based environmental impact technology venture capital firm with a specialist expertise in energy and resource productivity markets and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 6, 20261-101 contacts →

Exact match

“Investment holding company for the worlds most innovative solutions to enable climate change mitigation and investment decisions to coexist.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchWokingham, United KingdomHQ recorded Sep 6, 20261-101 contacts →

Exact match

“At Beetroot Ventures, we take a straightforward uncomplicated approach.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 24 of 62 sustainable materials venture capital based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 117 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable materials venture capital based in the United Kingdom at a glance

As of Sep 6, 2026
30.8%Verified-email coverage
8.2%Mobile-number coverage
6.1Average contacts per company
1-10Median size (employees)
56.5%Largest-city concentration · London
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
19
51-200
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “sustainable materials venture capital” 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 117 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 September 6, 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.

Sustainable materials venture capital 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 “sustainable materials venture capital”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable materials venture capital are there based in the United Kingdom?

RevenueBase identified 62 company matches for sustainable materials venture capital associated with the United Kingdom as of September 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?

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

Which city has the most sustainable materials venture capital?

London leads with 35 company records, followed by Manchester (3) and Edinburgh (2).

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 117 professional contacts with verified work emails tracked across these 62 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 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.