Company lists · Data refreshed November 2026

Top 25 Zero waste nonprofits based in the United Kingdom

RevenueBase identified 455 company matches for zero waste nonprofits associated with the United Kingdom as of November 2026 and tracks 4,951 professional contacts across them, including 1,961 with verified work emails. London is the largest hub.

This list covers company matches for zero waste nonprofits 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 November 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 Nov 6, 2026 How this list was built
455Companies
4,951Contacts tracked
1,961Verified emails
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The 25 largest zero waste nonprofits based in the United Kingdom

Ranked by team size
Top 25 of 455 company matches for zero waste nonprofits based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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 matchWarrington, United KingdomHQ recorded Nov 6, 20261,001-5,0001,204 contacts →

Exact match

“We are a global leader in metal recycling with a heritage dating back to the 1950’s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500377 contacts →

Exact match

“Our vision is a world transformed, in which Circular Living is commonplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCowes, United KingdomHQ recorded Nov 6, 202651-200228 contacts →

Exact match

“The Ellen MacArthur Foundation was launched in 2010 to accelerate the transition to a circular economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStirling, United KingdomHQ recorded Nov 6, 202651-200193 contacts →

Exact match

“Rewiring the economy We know the biggest cause of climate change is overconsumption – where society puts too much pressure on earth’s finite resources through our “take, make…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000154 contacts →

Exact match

“LondonEnergy is the second-largest waste contract in the UK, handling and processing nearly tonnes of London’s waste every year.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500153 contacts →

Exact match

“Recycle More, Worry Less.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“Recorra is redefining commercial waste management and recycling for businesses across London and the South East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“Olio is a sharing movement for businesses and local communities, on a mission to fight waste Together with our network of 100k+ trained volunteers, we’ve rescued over 150 million…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWigan, United KingdomHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Keep Britain Tidy is an independent environmental charity that fights for people’s right to live and work in a place of which they can be proud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRickmansworth, United KingdomHQ recorded Nov 6, 2026201-50069 contacts →

Exact match

“We dream of a world where nothing is wasted.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Greyparrot (greyparrot.ai), the leader in AI waste analytics, is applying AI to globally scale recycling and save millions of tonnes of waste from landfills and incinerators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNewark, United KingdomHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Greenzone Facilities management Limited specialise in providing national recycling and waste management solutions for companies, focusing on diverting waste from landfill and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCity Of London, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Mura Technology is pioneering a unique, globally scalable technology to recycle the 'unrecyclable'- mixed, contaminated waste plastics that cannot be processed via traditional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHuddersfield, United KingdomHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Waste Experts are one of the UK’s most forward-thinking environmental services specialists and a proud Certified B Corporation™.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNewport, United KingdomHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Wastesavers is a third sector group that offers a range of recycling, reuse and education services in South Wales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Globally, 80% of wastewater is discharged untreated into the environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStevenage, United KingdomHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Waste Mission, a trusted partner in sustainable industrial waste management, began its journey in the UK in 1985 as a metal recycling company, Alchemy Metals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“We challenge ourselves to- Protect the environment by finding new ways to decarbonise the semiconductor industry- Extend the life cycle of components as opposed to the traditional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKnottingley, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“4R was founded in early 2006 and has successfully been recycling and recovering a wide range of wastes and by-products to land ever since.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStirling, United KingdomHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Circular Communities Scotland is a membership organisation dedicated to supporting the establishment of a circular economy in Scotland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchInchinnan, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“WRC Recycling are committed to providing an exceptional waste management service, from start to finish, for any size of business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMarchington, United KingdomHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“Who is the CTR Group?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWandsworth, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“The Source Bulk Foods your local home of bulk wholefoods, snacks & organic goodies, leading the zero-waste revolution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLivingston, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We aim to be part of the global movement to tackle plastic waste pollution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Common Seas drives systemic change, creating partnerships to design and deliver resources and solutions that stop the flow of plastic pollution.”

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

Showing 25 of 455 zero waste nonprofits based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,961 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Zero waste nonprofits based in the United Kingdom at a glance

As of Nov 6, 2026
39.6%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
23.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
320
11-50
89
51-200
30
201-500
8
501-1,000
1
1,001-5,000
1

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 455 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 “zero waste nonprofits” 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 1,961 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 November 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.

Zero waste nonprofits 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 “zero waste nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many zero waste nonprofits are there based in the United Kingdom?

RevenueBase identified 455 company matches for zero waste nonprofits associated with the United Kingdom as of November 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?

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

Which city has the most zero waste nonprofits?

London leads with 107 company records, followed by Bristol (11) and Leeds (11).

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 1,961 professional contacts with verified work emails tracked across these 455 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 November 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.