Company lists · Data refreshed November 2026

Top 22 Algae-based bioplastic producers based in the United Kingdom

RevenueBase identified 58 company matches for algae-based bioplastic producers associated with the United Kingdom as of November 2026 and tracks 518 professional contacts across them, including 222 with verified work emails. London is the largest hub.

This list covers company matches for algae-based bioplastic producers 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
58Companies
518Contacts tracked
222Verified emails
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The 22 largest algae-based bioplastic producers based in the United Kingdom

Ranked by team size
Top 22 of 58 company matches for algae-based bioplastic producers 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 matchLondon, United KingdomHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“We are a sustainable packaging start-up.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCambridge, United KingdomHQ recorded Nov 6, 202611-5045 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5022 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSt Asaph, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Making laundry capsules plastic-free by replacing PVOH films with seaweed.”

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

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStewartby, United KingdomHQ recorded Nov 6, 202611-5012 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1011 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSandwich, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDarlington, United KingdomHQ recorded Nov 6, 20261-107 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWorcester, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Varicon Aqua is an original equipment manufacturer based in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrighton, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“MarinaTex develops novel materials and coatings designed as planet-conscious alternatives to problematic plastics across packaging and agriculture that are made from naturally…”

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

Exact match

“Floreon revolutionises sustainability in plastics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“AlgiSys is a B2B ingredient company that uses biotechnology to produce EPA omega-3 and plant protein ingredients from microalgae, replacing fish as the source of these important…”

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

Exact match

“SymbioTex’s vision is to disrupt this harmful cycle by displacing as much landfilled single use rigid plastic as we can.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“FlexSea is a sustainable-packaging company aiming to replace traditional petroleum plastic with an innovative natural material derived from seaweed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCambridge, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Leading the industry with seaweed-powered smart materials.”

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

Exact match

“Algo Fuels is an innovative, vertically-integrated, agribusiness that specialises in the production and retail of clean fuels derived from waste through the use of algae.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOxford, United KingdomHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Biomicrogels Group is a manufacturer of reagents based on biopolymers for industrial water treatment, mineral processing and palm oil extraction.”

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

Exact match

“Our mission is to accelerate the transition to a circular bioeconomy, by using synthetic biology and AI to develop algae as a sustainable manufacturing platform for chemicals and…”

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

Showing 22 of 58 algae-based bioplastic producers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 222 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Algae-based bioplastic producers based in the United Kingdom at a glance

As of Nov 6, 2026
42.9%Verified-email coverage
8.9Average contacts per company
1-10Median size (employees)
25.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
18
51-200
3
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 58 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 bioplastic producers” 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 222 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.

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 bioplastic producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many algae-based bioplastic producers are there based in the United Kingdom?

RevenueBase identified 58 company matches for algae-based bioplastic producers 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?

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 bioplastic producers?

London leads with 15 company records, followed by Edinburgh (5) and Cambridge (3).

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 222 professional contacts with verified work emails tracked across these 58 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.