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Sustainable Ventures — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

55
Companies
$152.5M
Total invested
$2.9M
Avg. check
50
Industries
Biotechnology 5CleanTech 5Energy 4Sustainability 4Chemical 4Renewable Energy 3+44 more
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Portfolio companies

Showing 1–24 of 55
Stride Health Group
October 2026

Digital health optimisation company, helping how people understand and optimise their health, fitness and longevity.

London$6.1M Seed
Danu Robotics
October 2026

Danu Robotics is an artificial intelligence and robotic solutions for the recycling and waste management industry.

Artificial Intelligence (AI) · Edinburgh$5.0M Seed
SolarSub
September 2026

SolarSub is an environmental firm that offers floating solar cooling system.

Energy · Edinburgh$1.8M Seed
Metal Morph
August 2026

Metal Morph is a infrastructure-as-a-service (IaaS) clean technology startup.

London$944K Pre-Seed
Mykor
May 2026

Mykor is a climate tech start-up.

Biotechnology · Bristol$5.4M Venture - Series Unknown
QuberTech
May 2026

QuberTech develops genetically enhanced rubber-producing dandelions and indoor soil-free cultivation systems for alternative natural rubber.

Advanced Materials · Norwich$4.6M Seed
H2CHP
May 2026

H2CHP is the free piston combined heat and power technology.

Energy · Teesside County Borough$1.1M Seed
Sunswap
April 2026

Sunswap designs, develops, and manufactures batteries and solar-powered transport refrigeration units.

Battery · Leatherhead$806K Grant
PlantSea
February 2026

PlantSea manufactures and develops sustainable products using seaweed and aquaculture materials.

Aquaculture · GaerwenGrant
Forge Minerals
January 2026

Forge Minerals convert CO2 into high value, carbon-negative minerals.

Carbon Capture · Edinburgh$1.4M Pre-Seed
Clearwatt
July 2025

ClearWatt has developed a streamlined platform for effortless electric vehicle transactions.

London$428K Equity Crowdfunding
Ignota Labs
February 2025

Ignota Labs recognizes that safety errors during the drug discovery process.

Artificial Intelligence (AI) · London$6.9M Seed
Deep Blue Biotech
November 2024

Deep Blue Biotech uses synthetic biology to decarbonize chemicals, aiming for sustainable solutions to combat the climate crisis.

Biotechnology · Stowmarket$800K Pre-Seed
PheroSyn
July 2024

PheroSyn develops and produces novel pest pheromones.

Agriculture · HarpendenPre-Seed
Dizzie
November 2023

Dizzie helps solve the problem of packaging waste in groceries with a reusable packaging system.

London$716K Convertible Note
Concrete4Change
November 2023

Concrete4Change is an R&D company developing technology to utilize and permanently mineralize CO2 in concrete.

CleanTech · Nottingham$3.0M Seed
RideTandem
July 2023

RideTandem focuses on transportation technology.

Transportation · London$3.0M Seed
Good Club
July 2023

Good Club is a Zero Waste supermarket that offers different brands and sells groceries in reusable packaging.

Consumer Goods · London$59K Equity Crowdfunding
Albotherm
June 2023

Albotherm offers a smart transitioning coating technology.

Agriculture · Bristol$2.0M Seed
Powervault
February 2023

Powervault aims to disrupt the energy storage market by supplying the first plug-and-play energy storage device.

Energy · London$4.6M Venture - Series Unknown
Minviro
January 2023

Our vision is a world where the ingredients of modern technology are produced with consideration and minimal effects on the environment.

Consulting · London$2.6M Seed
Thermulon
January 2023

Thermulon has developed a novel chemical pathway to produce building insulation materials.

Building Material · SedgefieldVenture - Series Unknown
Petit Pli Ltd.
January 2023

Petit Pli Ltd. creates the most advanced technical children’s clothing.

Children · LondonVenture - Series Unknown
Airex
December 2022

Airex is a smart ventilation control that builds intelligent air ventilation units using atmospheric sensors and cloud algorithms.

CleanTech · London$3.2M Series A

Where Sustainable Ventures invests

Biotechnology5
CleanTech5
Energy4
Sustainability4
Chemical4
Renewable Energy3

About Sustainable Ventures's portfolio

How many companies has Sustainable Ventures invested in?▸

Sustainable Ventures has invested in 55 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Sustainable Ventures invest in?▸

Sustainable Ventures's top investment sectors include Biotechnology, CleanTech, Energy, Sustainability, Chemical. The firm invests across 50 different industry categories.

What is Sustainable Ventures's largest investment?▸

Among tracked funding rounds, Ignota Labs received $6.9M in a Seed round. Sustainable Ventures's total known invested capital is $152.5M.

What is the average investment size for Sustainable Ventures?▸

Sustainable Ventures's average investment size is $2.9M across its portfolio of 55 companies.

What are Sustainable Ventures's most recent investments?▸

Recent Sustainable Ventures portfolio additions include Stride Health Group, Danu Robotics, SolarSub, Metal Morph, Mykor. These companies were founded in 2020 or later.

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