Best Environment Companies in Bristol, United Kingdom
The 37 best Environment companies in Bristol, United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Matter..
Our analysis of 69 Environment companies
$5.7b in tracked funding; 71% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2020.
Ranked: Best Environment companies in Bristol
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Matter. Developer of filtration technology designed to capture microplastics from water 35Funding top 38%Tech top 43%Talent bottom 49%Market bottom 38% All 5 signals ▾Fundingtop 38% Techtop 43% Talentbottom 49% Marketbottom 38% Globalbottom 37% Funding: Raised $12.2M across 5 rounds · 5 rounds over 6 yrs (0.8/yr) Tech: 25 technologies across 4/8 capability areas · Cloud: Cloudflare rank vs industry peers · Fliar Intelligence Index 35/100 | $12M | 38 mo ago | Series A | Adam Root Founder & CEO | 2018 | Cart FunctionalitySquarespace CommerceSquarespace+22 | — | — |
| 2 | ETM Recycling Bristol Provider of waste collection and recycling services 60Fin. health top 28%Funding top 39%Growth top 41%Market top 46% All 7 signals ▾Fin. healthtop 28% Fundingtop 39% Growthtop 41% Markettop 46% Talentbottom 49% Techbottom 36% Globalbottom 32% Fin. health: Revenue ~$35.0M · Revenue +19% YoY Funding: Raised $8.8M across 1 rounds · 1 rounds over 3 yrs (0.3/yr) rank vs industry peers · Fliar Intelligence Index 60/100 | $9M | 33 mo ago | Funding Raised | Eddie McCormack Founder & Managing Director | 2010 | WordPressMySQLPHP+19 | — | — |
| 3 | Ecologi Provider of environment campaign services | $8M | 65 mo ago | Seed | Elliot Coad Co-Founder & CEO | 2001 | Framer SitesApple iCloud MailGoogle Workspace+18 | — | — |
| 4 | DOVU Provider of air quality testing services | $7M | 106 mo ago | Seed | Krasina Mileva Founder/COO | 2016 | WordPressMySQLPHP+27 | — | — |
| 5 | Industrial Phycology Provider of wastewater treatment solution | $5M | 48 mo ago | Seed | — | 2013 | — | 15 patents Algae-based photobioreactors for extracting valuable compounds from liquid streams | — |
| 6 | A1 Engineering Solutions Provider of electrical installation services | $2M | 74 mo ago | Funding Raised | Michael Atkinson CEO | 2014 | — | 25 patents Industrial sealing and bearing isolation systems for heavy machinery and pipe infrastructure | — |
| 7 | ModCell Developer of prefabricated straw bale panel construction | $424K | 140 mo ago | Funding Raised | Craig White CEO | 2005 | Concrete CMSPHPFacebook Login+9 | 4 patents Prefabricated insulated building panels for modular construction | — |
| 8 | Map Impact Company is passionate about using skills and knowledge to improve the environment 27Growth top 35%Tech top 49%Talent bottom 49%Patents bottom 42% All 7 signals ▾Growthtop 35% Techtop 49% Talentbottom 49% Patentsbottom 42% Fundingbottom 41% Globalbottom 41% Innovationbottom 6% Growth: Fresh capital in last 24 mo Tech: 28 technologies across 3/8 capability areas · Cloud: Cloudflare rank vs industry peers · Fliar Intelligence Index 27/100 | $323K | 18 mo ago | Funding Raised | Richard Flemmings Founder & CEO | 2023 | WordPressMySQLPHP+23 | 2 patents AI-driven environmental data analysis and biodiversity monitoring platforms | — |
| 9 | Bristol and Avon Group Provider of waste disposal services | $113K | 125 mo ago | Acquired | — | 1993 | Craft CMSPHPYii+19 | — | — |
Top 12 Environment companies in Bristol
#1
Series A · Bristol, England · founded 2018 · 10 employees$12.2Mraised▾
Developer of filtration technology designed to capture microplastics from water. The technology is applicable to textile manufacturing, home laundry, and professional laundry operations. The filtration systems remove contaminants. The self-cleaning system removes contaminants from the filter. The technology aims to reduce operating costs, lower energy and chemical use, and meet sustainability goals.
- Jun 2023Series A$10M
- Jan 2022Seed$500K
- Nov 2021Grant (prize money)$28.1K
- Nov 2021Seed$201.5K
#2
Funding Raised · Bristol, England · founded 2023$323.4Kraised▾
Map Impact is a company that is passionate about improving the environment. They offer skills and knowledge to make a positive impact on nature.
- Mar 2025Conventional Debt$323.4K
#3
Funding Raised · Bristol, England · founded 2010 · 69 employees$8.8Mraised▾
Provider of waste collection and recycling services
- Nov 2023Conventional Debt$8.8M
#4
Seed · Bristol, England · founded 2013 · 16 employees$5.2Mraised▾
Provider of wastewater treatment solution
- Sep 2022Seed$2.6M
- Jan 2022Seed$945.5K
- May 2020Seed$665.3K
- Nov 2019Seed$904K
#5
Seed · Bristol, England · founded 2001 · 3 employees$8Mraised▾
Provider of environment campaign services
#6
Seed · Bristol, England · founded 2016 · 5 employees$6.6Mraised▾
Provider of air quality testing services
- Oct 2017ICO$6.6M
- Jun 2017Seed—
#7
Funding Raised · Bristol, England · founded 2014$2.5Mraised▾
Provider of electrical installation services. Company specializing in the design, manufacture, and installation of advanced, ultra-efficient, and environmentally friendly heat pump and refrigeration systems using natural refrigerants like CO2 and propane. They focus on providing sustainable heating and cooling solutions for commercial and industrial use, with a strong commitment to reducing carbon emissions and achieving a carbon-neutral.
- Jul 2020Conventional Debt$2.5M
#8
Funding Raised · Bristol, England · founded 2005$424Kraised▾
Developer of prefabricated straw bale panel construction. The ModCell system utilises the excellent thermal insulation qualities of straw bale and hemp construction to form prefabricated panels. It allows super-insulated, high-performance, low energy ‘passive’ buildings to be built using renewable, locally sourced, carbon sequestering that offers sustainable building materials.
- Jan 2015Grant (prize money)$424K
#9
Acquired · Bristol, England · founded 1993 · 51 employees$113Kraised▾
Provider of waste disposal services
- Apr 2016Grant (prize money)$113K
#10
Seed · Bristol, Bristol—raised▾
Developer of chemical recycling technologies for advanced materials. These technologies enable the recovery of valuable high-performance materials from end-of-life products, such as wind turbine blades and aircraft components. The processes focus on resin removal and aramid fiber recycling, creating renewed continuous fibers suitable for re-entry into high-value supply chains. This approach reduces reliance on virgin materials and fossil fuels, lowering environmental impact and supply chain costs. The company's chemical recycling methods are designed for low energy consumption and minimal environmental impact.
#11
Seed · Bristol, Bristol—raised▾
Developer of fusion systems for medical isotope production and research. The company provides fusion reactor testbeds for equipment calibration and material testing. It offers a research platform to accelerate discoveries. The systems are designed for medical, industrial, and research applications.
#12
Funding Raised · Bristol, England · founded 1985 · 62 employees—raised▾
Manufacturer of air source heat pumps and refrigeration systems. It designs, manufactures, installs, and maintains these systems for commercial and industrial applications. The company utilizes natural refrigerants like CO2 and propane, focusing on energy efficiency and reduced environmental impact. Its services encompass the entire lifecycle, from initial design and manufacturing to installation and ongoing maintenance. Its offerings cater to diverse sectors, including commercial, industrial, and agricultural clients.
- Mar 2023Unattributed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Environment coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Bristol researches in environmental monitoring
- University of Bristol14
- Bristol Robotics Laboratory2
- Bristol-Myers Squibb1
- At Bristol1
- Bristol-Myers Squibb1
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.