Company lists · Data refreshed September 2026

Top 25 Plastic alternatives consulting firms based in the United Kingdom

RevenueBase identified 234 company matches for plastic alternatives consulting firms associated with the United Kingdom as of September 2026 and tracks 10,369 professional contacts across them, including 5,159 with verified work emails. London is the largest hub.

This list covers company matches for plastic alternatives consulting firms 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 29, 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 29, 2026 How this list was built
234Companies
10,369Contacts tracked
5,159Verified emails
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The 25 largest plastic alternatives consulting firms based in the United Kingdom

Ranked by team size
Top 25 of 234 company matches for plastic alternatives consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 20265,001-10,0009,119 contacts →

Exact match

“Sustainability is our business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchBristol, United KingdomHQ recorded Sep 29, 202651-200143 contacts →

Exact match

“At Eunomia, we're social-environmental problem-solvers and researchers with a difference.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchEdinburgh, United KingdomHQ recorded Sep 29, 202651-20059 contacts →

Exact match

“Vegware is the global specialist in plant-based compostable foodservice packaging.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBristol, United KingdomHQ recorded Sep 29, 202651-20055 contacts →

Exact match

“As experts in circularity, data, policy, behaviour change, communities, and waste strategy, we can tackle any sustainability challenge around resource and material use.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchOtley, United KingdomHQ recorded Sep 29, 202611-5047 contacts →

Exact match

“Our world faces unprecedented environmental challenges - from climate change, to biodiversity loss, pollution, and unsustainable resource use.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSt Neots, United KingdomHQ recorded Sep 29, 202611-5039 contacts →

Exact match

“We are Energise – your sustainability partner.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchAmsterdam, United KingdomHQ recorded Sep 29, 202651-20035 contacts →

Exact match

“The company was founded in 2018 in the Netherlands.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchOxford, United KingdomHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“Based in Oxford, UK and in Istanbul, Turkey, Metsims is the leading sustainability consultancy specialised in life cycle assessment (LCA), corporate and product carbon footprint…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchStockport, United KingdomHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“We believe that a better future for people and the planet doesn't have to be at the expense of success in the present.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchBanbury, United KingdomHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“At Innoval, knowledge is our business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLancaster, United KingdomHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“TBL is the sustainability advisory service that helps businesses balance people, planet and profit – the triple bottom line.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBristol, United KingdomHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“Kelpi is a world-leading sustainable materials innovation business - harnessing the properties of seaweed to create compostable, marine-safe, low-carbon bioplastic packaging.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSwinton, United KingdomHQ recorded Sep 29, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchSouthampton, United KingdomHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Biome Bioplastics is one of the UK’s leading developers of intelligent, natural plastics.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchWinchester, United KingdomHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“The team at Baxter Environmental take a consultancy approach to waste management and inspire businesses to do all they can in reducing their impact on the environment.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-1015 contacts →

Exact match

“Welcome to Nextek Creating Sustainable Solutions in Polymers & Recycling Nextek is a leading projects firm with global capability in strategic consulting, engineering and project…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBuckinghamshire, United KingdomHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“We help brands to change the game in how they see waste and create a better world by safeguarding our resources.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“Materials used better.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“JAW are a dynamic sustainability consultancy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchKettering, United KingdomHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Oakdene Hollins is a technical, science-led, circular economy consultancy that delivers creative, strategic, practical solutions to support clients to be environmental and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchManchester, United KingdomHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Mainer Associates is a specialist Sustainability Consultancy helping to deliver a wide range of projects across different sectors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchReigate, United KingdomHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“At Blue Compass our advisors work alongside our clients and partners to help them define and deliver their key ambitions to protect and enhance the environment in an holistic and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Made from wood cellulose, Woodly® replaces fossil based plastics across a wide range of applications, from films to thermoformed and injection-moulded products.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchWolverhampton, United KingdomHQ recorded Sep 29, 202651-2009 contacts →

Exact match

“Plastics Plus is the UK’s leading supplier of high-quality plastic sheets.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 234 plastic alternatives consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 5,159 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plastic alternatives consulting firms based in the United Kingdom at a glance

As of Sep 29, 2026
49.8%Verified-email coverage
44.3Average contacts per company
1-10Median size (employees)
30.3%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
175
11-50
44
51-200
11
201-500
1
5,001-10,000
1
10001+
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 234 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 “plastic alternatives consulting firms” 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 5,159 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 29, 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.

Plastic alternatives consulting firms 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 “plastic alternatives consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plastic alternatives consulting firms are there based in the United Kingdom?

RevenueBase identified 234 company matches for plastic alternatives consulting firms 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?

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

Which city has the most plastic alternatives consulting firms?

London leads with 71 company records, followed by Manchester (10) and Bristol (6).

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 5,159 professional contacts with verified work emails tracked across these 234 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 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 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.