Company lists · Data refreshed September 2026

Top 25 Algae-based polymer companies based in the United Kingdom

RevenueBase identified 101 company matches for algae-based polymer companies associated with the United Kingdom as of September 2026 and tracks 891 professional contacts across them, including 361 with verified work emails. London is the largest hub.

This list covers company matches for algae-based polymer companies 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 19, 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 19, 2026 How this list was built
101Companies
891Contacts tracked
361Verified emails
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The 25 largest algae-based polymer companies based in the United Kingdom

Ranked by team size
Top 25 of 101 company matches for algae-based polymer companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 19, 202651-20091 contacts →

Exact match

“We are a sustainable packaging start-up.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBorehamwood, United KingdomHQ recorded Sep 19, 202611-5085 contacts →

Exact match

“Symphony Environmental Technologies plc specializes in developing and marketing a wide range of plastic products and other environmental technologies, and operates worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchEdinburgh, United KingdomHQ recorded Sep 19, 202611-5072 contacts →

Exact match

“MiAlgae aims to revolutionize the current livestock and pet feed industries by producing microalgae rich in polyunsaturated fatty acids (PUFAs) to offer as a replacement to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchCambridge, United KingdomHQ recorded Sep 19, 202611-5046 contacts →

Exact match

“Xampla is creator of natural materials for commercial applications.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSawston, United KingdomHQ recorded Sep 19, 202651-20043 contacts →

Exact match

“PULPEX is a world-class, sustainable packaging technology company with the single-minded mission to use material science innovation to enable and deliver much-needed and highly…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchRubery, United KingdomHQ recorded Sep 19, 202611-5040 contacts →

Exact match

“We are pioneers in the development of innovative planet-friendly materials that enable the production of sustainable packaging and the elimination of harmful plastic pollution.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“Modern Synthesis is a London-based material science company using nature-based innovation to accelerate the circular bioeconomy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchBristol, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
9Exact matchBath, United KingdomHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“Naturbeads is an innovative particles technology platform.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchWare, United KingdomHQ recorded Sep 19, 202651-20019 contacts →

Exact match

“Makevale are developers and manufacturers of high performance polymers and biopolymers for clients all over the globe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSouthampton, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
13Exact matchHarpenden, United KingdomHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Brilliant Planet is unlocking the power of algae as an affordable method of permanently and quantifiably sequestering carbon at the gigaton scale.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchStewartby, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Our world-class expertise in algal biology and biotechnology is driving a revolution in the application of algae within the food and beverages market as a sustainable, free-from…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchBristol, United KingdomHQ recorded Sep 19, 202651-20011 contacts →

Exact match

“I-Phyc is a natural solutions company, that harnesses the power of algae to remove phosphorus, ammonia and other contaminants from tertiary water while locking away carbon and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Phycobloom is developing the next generation of algae for the future world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchCardiff, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Established in 1994, Greenlight is an award-winning international packaging manufacturer with a proud history of making a greener future.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“Let's bloom the future with algae!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSandwich, United KingdomHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“AlgaeCytes is focused on the production of Omega 3 oils and other bio actives from freshwater algae for the healthcare, personal care and nutraceuticals markets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMarket Harborough, United KingdomHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Ezee Group International (EGI) is a family-owned and run business specialising in creating sustainable packaging solutions to reduce the huge impact of plastic on the environment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
22Exact matchSheffield, United KingdomHQ recorded Sep 19, 20261-109 contacts →

Exact match

“Floreon revolutionises sustainability in plastics.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-508 contacts →

Exact match

“A renewable and fully biodegradable earth-friendly plastic substitute that can be tuned to hundreds of short, and long-term applications, at a competitive price point.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchDarlington, United KingdomHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Chestnut Bio replaces persistent fossil-based plastics with non-persistent plastics that breakdown to biomass, water and C02.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchNorwich, United KingdomHQ recorded Sep 19, 20261-107 contacts →

Exact match

“The latest spin-off from the University of East Anglia, Cellexcel has created a novel process to manufacture water-resistant bio-composite materials.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 101 algae-based polymer companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 361 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Algae-based polymer companies based in the United Kingdom at a glance

As of Sep 19, 2026
40.5%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
27.7%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
30
51-200
7
201-500
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 101 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 “algae-based polymer companies” 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 361 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 19, 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.

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 “algae-based polymer companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many algae-based polymer companies are there based in the United Kingdom?

RevenueBase identified 101 company matches for algae-based polymer companies 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?

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

Which city has the most algae-based polymer companies?

London leads with 28 company records, followed by Edinburgh (6) and Cambridge (4).

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 361 professional contacts with verified work emails tracked across these 101 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 101 algae-based polymer companies based in the United Kingdom. Start with a free account, no credit card.

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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.