Best Environment Companies in Edinburgh, United Kingdom
The 41 best Environment companies in Edinburgh, United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Moray East.
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 Edinburgh
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Moray East Developer of wind energy projects | $325M | 107 mo ago | 74 | 2017 | — | Concrete CMSPleskPHP+13 | — | — |
| 2 | Renewco Power Developer of solar and wind energy projects 40Funding top 38%Talent top 38%Growth top 45%Tech bottom 49% All 7 signals ▾Fundingtop 38% Talenttop 38% Growthtop 45% Techbottom 49% Newsbottom 43% Globalbottom 29% Marketbottom 27% Funding: Raised $71.6M across 2 rounds · 2 rounds over 5 yrs (0.4/yr) Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 40/100 | $72M | 8 mo ago | 22 | 2021 | Frans van den Heuvel Co-Founder | Windows ServerMicrosoft ASP.NETReact+15 | — | — |
| 3 | Blue Energy Producer of nuclear energy 24Funding top 40%Talent bottom 49%Moat bottom 48%Growth bottom 47% All 8 signals ▾Fundingtop 40% Talentbottom 49% Moatbottom 48% Growthbottom 47% Techbottom 44% Globalbottom 36% Newsbottom 33% Marketbottom 29% Funding: Raised $45.0M across 2 rounds · 2 rounds over 2 yrs (1.0/yr) Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 24/100 | $45M | 4 mo ago | 15 | 2023 | Matt Slotkin Co-Founder | WordPressMySQLPHP+16 | — | 1 internship |
| 4 | Ryse Energy Provider of solar panel, products, and wind energy tower installation services | $15M | 40 mo ago | 14 | 2019 | — | WordPressMySQLPHP+32 | — | — |
| 5 | Total Recycling Services Provider of hazardous waste disposal and commercial recycling services | $10M | 126 mo ago | 100 | 2010 | Alex Foreman Founder & MD | — | — | — |
| 6 | Keenan Recycling Provider of organic recycling and food waste collection services | $4M | 80 mo ago | 122 | 2003 | Grant Keenan CEO & MD | WordPressMySQLPHP+30 | — | 1 launch |
| 7 | QED Naval Marine renewable engineering and design consultants | $4M | 45 mo ago | 8 | 2008 | Jeremy Smith Founder & Director | — | 11 patents Subsea power distribution stations and anchoring installation systems for offshore structures | — |
| 8 | ACT Blade Manufacturer of wind energy blades | $4M | 47 mo ago | 9 | 2015 | Sabrina Malpede Managing Director | — | 17 patents Lightning protection systems for wind turbine blades | — |
| 9 | NGenTec Manufactures wind generators | $3M | 185 mo ago | 11 | 2009 | Markus Mueller Founder and Technical advisor | — | 9 patents Modular electric machine components and magnetic flux conductors for high-efficiency motors | — |
| 10 | Orenda Small wind turbine developer | $3M | 133 mo ago | — | 2012 | Gerry Lalonde CEO | — | — | — |
| 11 | Snugg Provider of home energy efficiency solutions | $1M | 28 mo ago | 7 | 2022 | Robin Peters Co-Founder & CEO | WebflowAmazon Web ServicesSlick+15 | — | — |
| 12 | IntelliDigest Technology provider for the recycling of organic waste | $1M | 54 mo ago | 1 | 2016 | — | WordPressTypeScriptPHP+25 | — | — |
| 13 | Carbogenics Manufacturer of biochar for wastewater treatment services 22Talent top 28%Patents top 42%Product top 43%Funding top 44% All 9 signals ▾Talenttop 28% Patentstop 42% Producttop 43% Fundingtop 44% Innovationtop 45% Moatbottom 42% Globalbottom 40% Techbottom 23% Marketbottom 13% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Patents: 4 patents matched (strict assignee match) · 3 filings since 2022 vs 1 in 2017-21 rank vs industry peers · Fliar Intelligence Index 22/100 | $1M | 6 mo ago | 4 | 2016 | Lidia Krzynowek Co-Founder & COO | — | 4 patents Adsorbent/absorbent media for municipal wastewater treatment processes. | 1 expansion · 2 awards |
| 14 | Waterwhelm Water consultancy company developing membrane technology for wastewater treatment 50Patents top 39%Innovation top 43%Talent bottom 49%Global bottom 43% All 5 signals ▾Patentstop 39% Innovationtop 43% Talentbottom 49% Globalbottom 43% Fundingbottom 42% Patents: 7 patents matched (strict assignee match) · 5 filings since 2022 vs 2 in 2017-21 Innovation: 7 patents (top 66% of patent-holders) · 5 filings since 2022 vs 2 in 2017-21 rank vs industry peers · Fliar Intelligence Index 50/100 | $1M | 17 mo ago | 9 | 2018 | Alireza Monjezi Founder & CEO & Managing Director | — | 7 patents Forward osmosis membrane systems for water treatment and draw‑agent recovery | — |
| 15 | Tweed Forum | $1M | 58 mo ago | — | 1991 | Luke Comins CEO | WordPressMySQLPHP+21 | — | — |
| 16 | CGEN Engineering Modular electrical power systems for diverse energy sectors 37Talent bottom 49%Funding bottom 48%Global bottom 33% All 3 signals ▾Talentbottom 49% Fundingbottom 48% Globalbottom 33% Talent: 1 named leader on record · 1 C-suite/founder profile curated Funding: Raised $622k across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 37/100 | $622K | 19 mo ago | — | 2024 | Joseph Burchell Managing Director | — | — | — |
| 17 | Boxergy Solar panel & products installation company | $528K | 29 mo ago | 5 | 2017 | Andrew Aldridge Co-Founder | — | 3 patents Residential central heating systems and heat exchangers | — |
| 18 | SolarisKit Manufacturer of solar thermal kit for homes and industries | $188K | 35 mo ago | 3 | 2019 | Faisal Ghani Founder & CEO | WordPressMySQLPHP+16 | 3 patents Solar thermal energy collection and hot water heating system technologies | — |
Top 12 Environment companies in Edinburgh
#1
Series B · Edinburgh, Scotland · founded 2023 · 15 employees$45Mraised▾
Producer of nuclear energy. Company components are prefabricated in the shipyard environment before being transported to their final locations for assembly. Company builds plants in shipyards, which are centralized locations equipped with permanent workforces and automated machinery.
- Apr 2026Series B$380M
- Oct 2024Series A$45M
#2
Series D · Edinburgh, Scotland · founded 2021 · 22 employees$71.6Mraised▾
Developer of solar and wind energy projects
- Dec 2025Series D$38.8M
- Sep 2021Series C$32.8M
#3
Seed · Edinburgh, Scotland · founded 2016 · 4 employees$1.2Mraised▾
Manufacturer of biochar for wastewater treatment services
- Feb 2026Grant (prize money)—
- Feb 2026Seed$3M
- Dec 2024Seed$637.7K
- Jun 2023Seed$1.2M
#4
Seed · Edinburgh, Scotland · founded 2018 · 9 employees$1.1Mraised▾
Water consultancy company developing membrane technology for wastewater treatment. The company commercializes membrane technology for wastewater treatment, desalination, and dewatering. The technology offers a sustainable method for water treatment by using renewable sources of thermal energy.
- Mar 2025Seed$1.1M
#5
Seed · Edinburgh, Scotland · founded 2024$621.8Kraised▾
Modular electrical power systems for diverse energy sectors. They design and provide electrical power take-off (PTO) solutions, generators, and motors. Their consultancy services optimize energy conversion processes for efficiency and performance. The company works with various industries needing low-speed, high-torque applications, including wind, hydro, tidal, and wave energy. They tailor solutions to specific client requirements and challenges.
- Jan 2025Seed$621.8K
#6
Funding Raised · Edinburgh, Scotland · founded 2017 · 74 employees$325Mraised▾
Developer of wind energy projects
- Sep 2017Grant (prize money)$325M
#7
Series B · Edinburgh, Scotland · founded 2019 · 14 employees$15Mraised▾
Provider of solar panel, products, and wind energy tower installation services
- Apr 2023Series B$15M
- Feb 2021Conventional Debt—
- Jul 2016Grant (prize money)$55.7K
#8
Seed · Edinburgh, Scotland · founded 2022 · 7 employees$1.4Mraised▾
Provider of home energy efficiency solutions. It is a platform that focuses on making home energy efficiency simple and affordable. They provide a list of energy efficiency measures that can be implemented in homes to improve energy efficiency.
- May 2024Seed$324.6K
- Jan 2024Grant (prize money)$2.5M
- Jun 2023Seed$777.7K
- Jun 2022Seed$1.5M
#9
Series A · Edinburgh, Scotland · founded 2008 · 8 employees$3.8Mraised▾
QED Naval Limited provides marine renewable engineering and design consultants. It provides designing and sub hub tidal turbine foundation solutions to Naval sources. Its solutions and services include naval architecture, structural design and assessment, mooring design and analysis, Aero/Hydrodynamics and blade design. Its tools include Ansys Cad design tools, computing hardware, Ansys Fluent & HPC.
- Nov 2022Series A$1.8M
- Feb 2021Series A$1.1M
- Apr 2018Series A—
- Aug 2014Seed$927.6K
#10
Seed · Edinburgh, Scotland · founded 2015 · 9 employees$3.5Mraised▾
Manufacturer of wind energy blades
- Sep 2022Seed$2.5M
- Nov 2016Seed$995.7K
#11
Seed · Edinburgh, Scotland · founded 2017 · 5 employees$528.1Kraised▾
Solar panel & products installation company
#12
Acquired · Edinburgh, Scotland · founded 2010 · 100 employees$9.7Mraised▾
Provider of hazardous waste disposal and commercial recycling services
- Feb 2016PE$9.7M
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
How research on Environmental Monitoring is moving in the United Kingdom
A read on the academic research around Environmental Monitoring — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,044 United Kingdom-affiliated papers.
- UK Centre for Ecology & Hydrology86
- Imperial College London52
- Centre for Environment, Fisheries and Aquaculture Science38
- University of Exeter36
- University of Birmingham32
- Sampling (signal processing)1→11
- Pollution2→9
- Air quality index1→6
- Environmental data2→7
- Citizen science1→6
- Air quality index3→18
- Air pollution3→18
- Pollution3→17
- Environmental DNA5→16
- Biodiversity10→20
- Biodiversity1→25
- Pollution2→21
- European union2→18
- Environmental impact assessment2→16
- Human health1→14
Where environmental monitoring is researched across United Kingdom
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing environmental monitoring patents in the United Kingdom
United Kingdom environmental monitoring patent filing is accelerating — 15 filings from 12 assignees (2017–2025), led by Cambridge Entpr, AMS Sensors UK, UNIV Bolton; annual filings 2→6.
- Cambridge Entpr5
- AMS Sensors UK5
- UNIV Bolton4
- Nooku4
- Flusso2
- Thorn Security2
- Environment Agency2
- Additive Catchments2