Helping London reach Net Zero. Browse the directory for cleantech products and solutions
18 Anhalt Rd
An aquaponics farm delivering local, fresh herbs and greens, all year round.
Find out more
Aardra Systems Ltd
Automated irrigation controller, Air quality sensors, and Air purifying system
Find out more
Additive Flow
Additive Flow’s technologies empower users to take additive manufacturing further than it has ever gone before for applications across many industrial sectors.
Find out more
Aeropowder
Creating novel materials from waste feathers e.g. Pluumo – a sustainable thermal packaging material designed to replace expanded polystyrene used during food deliveries
Find out more
Agile Planet
Biochar products – making high-performance, sustainable products accessible at affordable prices.
Find out more
AgriVijay
AgriVijay is India’s first marketplace of Renewable Energy Products for Farmers & Rural households making them Energy Independent by reducing their dependency on Fossil fuels such as diesel, firewood etc. ,increasing their Savings & contributing to the Climate Change mitigation.
Find out moreAltroleum
A Bloomberg terminal for the energy transition publishing the first daily hydrogen cost assessment in the UK for all colours of hydrogen
Find out moreALYS mycapsulespace
The Ultimate Digital Wardrobe. Designing consumer journeys that make it seamless to be sustainable. Making resale 30 times faster and 4 times more likely.
Find out more
Ananas Anam
The makers of Piñatex®, an innovative natural textile made from waste pineapple leaf fibre for use across fashion, accessories & upholstery
Find out more
Angry Monk
Angry Monk rescues fresh surplus and imperfect produce from local suppliers.
Find out more
Argave Networks
B2B marketplace for scrap products using AI & CV models – Trade Recycled Metals with Proof, Not Promises
Find out more
Artsn
Marketplace for commissioning bespoke, ethically and sustainably made retail goods.
Find out moreAttendist Ltd
Attendist is an AI-powered attendee intelligence platform that helps event organisers close leads faster, make more sales, and run sustainable events.
Find out more
Autotrip
Mileage tracking service Autotrip is now available for drivers to use as a mobile app.
Find out more
BackPedal
Recovery of stolen bikes and ebikes using tracking technology (bluetooth, GPS, GSM)
Find out more
Bagboard
Eco-friendly, reusable smart bags used in conjunction with an online shopping platform which empowers buyers to promote, pick and purchase from brands who are kind to people and the planet.
Find out moreBamboo Baboon
To fund the planting of bamboo crops in the UK market for better transparency in bamboo production
Find out more
Bar Jewellery
High quality jewellery made locally from sustainable and recycled materials.
Find out moreBing Bong Bio ltd
We are a software startup building tools for bioproduction R&D, namely in the food sector. Our software improves research efficiency by cutting down on costly and energy intensive trial-and-error methods through democratizing access to complex computational biology with a no-code, user-friendly platform. https://www.bingbongbio.com/
Find out more
Biofonic
Biofonic is unearthing new soil insights to accelerate sustainable land management through its below-ground acoustic sensors and AI.
Find out more
Biofuel Evolution
Developing a technology to convert food waste into hydrogen for use in fuel cells.
Find out more
BioHiTech
Technology waste management services and products that include food waste digesters, data analytics tools to drive zero waste.
Find out more
Birdsong
Wardrobe staples that are ethical, sustainable and made by talented women paid a fair wage
Find out moreSME
Blast Studio
Using take-away waste around London from cafés, restaurants and public collections points they transform it into a resistant biomaterial for outstanding sustainable objects and furniture.
Find out moreBreak the Chain London Ltd
Database with traceable footprint for companies, offering comparison charts to B2B for more conscious purchases. At the same time collecting data for B2G or B2C for a more sustainable future.
Find out more
Bridged Media
Technology for publishers, content owners and organisations to embed sustainable actions into their content.
Find out more
Brill Power
Battery management and control technology to increase the lifetime and reliability of lithium-ion battery packs for stationary energy storage and electric vehicles.
Find out more
Calcin8 Technologies Limited
Decarbonising lime production to remove carbon dioxide from the atmosphere.
Find out more
Cambond
Next generation non toxic adhesive for wood panel industry, packaging, medical devices, cosmetics and other niche applications.
Find out more
Carbon Cell
Carbon Cell is a carbon-negative, biodegradable foam that can replace polystyrene and other petrochemical-based foams in packaging, the built environment, and other applications.
Find out more
Carbon Infinity
Direct air capture (DAC) technology that converts CO2 to carbon neutral transportation fuels and industrial products.
Find out more
CarbonFutureX Group Ltd
A unique all-in-one GRID (Green Retrofit integrated design) tool
Find out moreCarnot
Revolutionising the Internal Combustion Engine and making them fit for purpose in the 21st century – power units operate on bio-fuels and Hydrogen which result in net zero carbon emissions.
Find out more
Caulibox
Tech-enabled reusable lunchbox scheme to reduce single-use packaging waste from the food-to-go industry.
Find out more
Charm Impact
Enables use of investments to drive positive change in the world while earning a financial return.
Find out more
Charrli
Platform for reuse, connecting zero waste stores, brands and customers through technology.
Find out more
Cheesecake Energy
Thermal and compressed air energy systems to store energy. Stores compressed air and heat cost-effectively.
Find out more
Circular Threads Ltd
The UKs first platform for preloved South Asian fashion / ethnicwear
Find out more
City to Sea
Refill puts shopping without single-use packaging in the palm of people’s hands with an innovative behaviour change tech solution designed to make refilling convenient, affordable and easy.
Find out more
Climate Edge
A digital marketplace for agricultural service providers to make their services accessible to thousands of smallholder farmers.
Find out moreClimate Mitigate
Marketplace for reducing environmental impact through carbon offsetting, reduction and eco-investments.
Find out moreClipper Automotive
Clipper Automotive is an independent UK-based company, specialising in electric taxis. We upgrade iconic British TX4 black cabs to be 100% electric and emission-free.
Find out moreCO2W
Production and supply of seaweed for cattle fodder for emission reduced beef for conscious carnivores.
Find out moreCompass Insights
Virtual ESG analyst that enables investors to connect their portfolios to third-party ESG data and analytics.
Find out more
Corrie Energy
Hybrid solar tracker focused on extending the geographic range of a solar trackers.
Find out more
CQ Studio
Using fungi to clean wastewater to produce plastic-free non-cellulose based bio-embellishments for use in a range of industries.
Find out moreCreol
IoT building control systems to help you calculate your carbon footprint impact, reduce it and offset it.
Find out moreCrowdSolve
An education and innovation platform focussed on supporting the development of solutions to address important challenges facing people and planet.
Find out more
Cycxi
Integrated urban mobility solutions (i.e. bicycle cover solution for transporting bikes in taxis)
Find out more
DAM
Sustainable additive manufacturing – using localised sustainable manufacturing to build functional products to form circular economies for upcycling waste.
Find out more
DontShopSwap
A gamified clothes swapping platform, where the next generation comes to share clothes.
Find out more
DriWay
Device that cuts energy costs by harnessing the renewable energy of the earth’s magnetic field to reduce rising damp and remove humidity from buildings.
Find out more
E-nano
Robotics solutions to support turf and agriculture management to reduce water and resource management.
Find out more
E.L.V Denim
Turning unwanted jeans destined for landfill into modern sophisticated pieces.
Find out moreEcolens
AI platform helping commercial property owners save energy and decarbonise by removing barriers to retrofit
Find out more
Ecospot
Help organisations reduce carbon emissions through community engagement and personal action.
Find out more
Ecosy Travel
A booking platform that will help users find flightless trips by train and boat to sustainable hotels
Find out more
EcoSync
Dynamic energy management platform adapts temperature control to changing occupancy levels to save energy waste.
Find out more
Efuels Technologies
Allow excess energy from renewable sources to be converted in to natural gas.
Find out more
eLansys
Retro-fittable, safer intelligent switches and sensors. Incorporating all the functionality to monitor, control, analyse and protect AC and DC circuits.
Find out more
Elysia Catering
Sustainable London event catering company that works with natural surplus ingredients, sourced directly from local artisan producers.
Find out more
Energy Future World
Invest in green energy projects – Energy Future World (EFW) helps local communities to develop renewable energy projects. Investors receive tradeable tokens which constitute voluntary carbon offsets.
Find out more
Envopap
Innovative, sustainable packaging and paper that’s kind to the planet using renewable sources—like sugarcane waste
Find out more
eStreet
Your High Street in your hand… choose the best of both worlds by shopping online and supporting your favourite independant high street stores. Enjoy effecient, eco-friendly same day deliveries using eStreets zero-emission eCargo box.
Find out more
Evotrack
Data analytics services that help businesses and planners control the life cycle of public charging infrastructure.
Find out more
Farad.ai
An AI platform to model energy demand across unmonitored low voltage networks
Find out more
Farm Hand
Right-volume, right-time irrigation internet-of-things enabled products for farmers.
Find out moreFirstplanit
Intelligent planning tool to simplify complex product decisions for rapid De-carbonisation, Health, Resource Efficiency and Future Proofing.
Find out more
Flock Energy
A platform that turns fragmented utility data into actionable intelligence for everyone who needs it
Find out more
FocalSun Ltd
New technology to turn standard solar pv parks into green hydrogen plants
Find out more
Food Next Door
A dedicated space for food sharing between neighbours from a block or street.
Find out more
Fruu
UK made natural cosmetics -100% bio-degradable mainly using ingredients produced as a by-product of processed fruit waste.
Find out more
Genuine H2
Green hydrogen production directly from seawater/wastewater using novel electrode technology
Find out more
Gideon
A mobile app that via the cloud and the users’ local wifi network can interact with and control multiple devices from multiple manufacturers
Find out moreGlad
Glad is a carbon removal platform for SMEs – making it simple and affordable for businesses to do their bit for the planet.
Find out more
Global Sustainable Sport
Developing a new sustainable framework for sport that will help sports organisations on their sustainable activities
Find out moreGoRolloe
Bicycle wheel that filters outdoor air pollution by using the rider’s energy.
Find out more
Green Future Waste Management CIC
Free collection and recycling services for both businesses and individuals. Utilizing proven technology, we extract valuable materials from old electronics, refurbishing them to reduce reliance on new resources and minimize environmental impact…
Find out more
Green Running / Verv
Performance monitoring of white goods for energy and carbon reduction.
Find out more
Greentechfashion Limited
A fashion product that involves the application of AR/VR/AI digital technologies
Find out moreHandle
Working with brands, retailers, salons and spas in the beauty sector to create accessories from waste packaging.
Find out more
Harvest London
Hydroponic Farming produce grown to order in a controlled environment, allowing a wide variety of produce year-round for London
Find out more
Homeproved
Platform that connects customers and installers to retrofit their homes and improve energy efficiency in buildings .
Find out more
Homethings
Sustainable cleaning products removing single use plastics, using refillable bottles and tabs.
Find out more
Honeycomb Network
Development and operation of a subscription-based network of smart charging and storage pods across the UK for e-scooters and ebikes.
Find out more
Hybrid Energy Solutions
Designing hybrid systems – mainly solar panel, wind turbine, and energy storage – specifically for Africa
Find out moreI am the World
We help travellers to discover the world from the comfort of their home, plan and offset their travel, have life changing experiences and ultimately create a positive impact in the world.
Find out more
Iceni Earth
Iceni Earth empowers farmers, land managers, land developers and the public to protect and restore nature.
Find out more
Ideabatic (Smile)
SMILE, Smart Last-mile Cooling System, is a freeze-free and fail-safe carrier that allows the transportation of life-saving vaccines.
Find out moreIn Focus
Spin-off directory of vetted and authentic impact-solutions for businesses to integrate measurable social and environmental impact.
Find out more
InUse ReUse
InUse-ReUse specialises in house clearance, repurposing preloved furniture, upcycling reclaimed materials and making a impact in the local communities.
Find out more
Jump
Engaging People | Rewarding Action
Customised sustainability engagement programmes to drive long-lasting behaviour change and deliver real impact.
Kidd3r
Online platform dedicated to help families source pre-loved hobby and sports kits in a sustainable way.
Find out moreKidsie
Mobile marketplace for buying and selling baby & children’s apparel, toys & gear.
Find out more
Kokpits
We use data analytics to support Transportation Networks, Major Venues, and For-Hire Drivers increase operational efficiencies
Find out more
Kola Project
A circular product marketplace that connects circular designers with sustainability-conscious customers
Find out more
Kuppa
Software designed to analyse the efficiency of buildings and analyse the cost benefit of home improvements.
Find out more
Lautonomy
Making it quicker and easier for SMEs and investors to govern transnational regulatory requirements, especially around ESG and sustainability data collection and reporting
Find out more
Learning Connected
From virtual learning to hands-on projects, grow your career and impact globally – all in one place
Find out more
Library of Things
Builds community by affordably renting out useful items like drills, sound systems and sewing machines, and helping neighbours share skills.
Find out more
Lightfi
Smart building automation retrofit solution that enables responsive HVAC and lighting to give you a more comfortable and healthier working environment.
Find out more
Lixea / Chrysalix Technologies
BioFlex process that uses waste wood and agricultural by-products as well as sustainably grown biomass to produce a greener alternative to today’s petrochemical industry
Find out more
Loom
Circular hub for makers, artists, and art studios to take advantage of and reuse waste materials
Find out more
Loop it Local
We are on a mission to help communities keep the things we love in use for longer
Find out more
Loud Mobility
Straight-forward and sustainable platform that connects users with bike repair services.
Find out more
Magway
Sustainable transport solution moving goods through small pipes, aiming to address the explosive growth in online shopping.
Find out moreMana Biosystems
Technology to address bottlenecks in scaling insect farming as a source of sustainable protein for animal feed in the global south.
Find out more
Mapscape limited
TREE MANAGEMENT SOFTWARE – Seamless Digital Arboricultural Workflow in One Integrated Platform
Find out more
Mattera (formerly Hydrocotton)
We build agile farming systems to empower more sustainable cotton supply chains
Find out more
Measured.Fit
A simple solution for measuring for footwear, with connections to retailers in an attempt to reduce returns.
Find out more
MintX.Bio
Biotechnological platform that transforms textile waste into valuable ingredients for personal care products.
Find out more
Modoru
Building Innovative & Results Driven Circular Reusable Packaging Systems For Large F&B Catering Companies.
Find out moreMU-grids Ltd
Construction-tech based start-up focused on training, developing and hiring the new generation of solar engineers
Find out more
MyCuture
Manufacturing products made from plastic-eating fungi through a network of plastic collection devices.
Find out more
Nanomox
Process to produce sustainable advanced materials – a wide range of zinc oxide structures and other Zn-based chemistries.
Find out more
Naretiv
Innovative blockchain platform to incentivize and streamline carbon offsetting
Find out more
New Bike Team
A sustainable e-bike lease service, customisable (e.g. add baby carriers and child seats, baskets or luggage racks – even the colour!), inclusive of servicing.
Find out moreNouvak Technologies Ltd.
London-based Clean-tech company endorsed by the U.K. Government’s Global Entrepreneur Programme
Find out moreNova Cycle Club
A two-part solution to help more people start cycling and keep cycling
Find out moreNu Wardrobe
A social network to share clothes with people in your local community and extend the life cycle of our wardrobes.
Find out more
Nula
A sustainability platform that measures engagement, recommends productive action and educates organisations’ teams to exceed their Net Zero targets and to benefit from their ESG goals.
Find out more
Ocean Bottle
Every Ocean Bottle (made itself from recycled plastic) sold funds the collection of 1000 plastic bottles. Collectors exchange that plastic for things they need.
Find out more
Oddbox
Farm-fresh, delicious ‘odd’ & surplus fruit & veg delivered straight to your door.
Find out moreOneoffnature
A curated marketplace for emerging sustainable fashion to sell their garments
Find out more
Open Energy Lab
Ed-Tech solution supported by ‘make-your-own-electricity’ kits for Africa.
Find out more
OptimalSlope
Software for the determination of optimal profiles for slopes and pitwalls
Find out more
Origin Oils
A social entrepreneurship venture that provides a better livelihood for small farmers growing aroma crops
Find out more
OSOL Global
A Strong Commitment to Developing Sustainable Future by helping societies and organizations to choose and apply their optimal technologies and effectively utilize their resources
Find out more
Our Carbon
Supplier engagement platform and process which makes scope 3 data accurate & transparent
Find out moreOur Resources Emissions (ORE) Limited
Methodologies interface with regulated digital technologies to measure our resources emissions
Find out moreOWF-PRA
Improving the Offshore WindFarm (OWF) ecosystem through an integrated software solution product.
Find out moreOwn Kind
Wardrobe on an app to help select and maximize the usage of clothes. For stylists, individuals and retailers.
Find out more
Park Eagle
Smart Parking technologies to make your city efficient and sustainable, solving your most complex parking problems with the best technical talent
Find out more
Parla
Toothpaste tabs are plastic-free, zero-waste, and precisely dosed professional-grade ingredients.
Find out more
Pelation
Pelation is a cycle technology company that deploys innovative design and engineering to eliminate sustainable mobility barriers
Find out more
Phioneers
Create easy to deploy/flatpack houses for deprived communities in developing countries using sustainable, locally sourced materials with a low carbon footprint
Find out more
Phytoform
Technologies to minimise the damaging impact of agriculture on the environment and to make food crops healthier for consumers
Find out more
Pluvo
The Pluvo is a patent-pending product with an in-built filtration system capable of reducing harmful particulate matter and gases present in city streets.
Find out more
Powervault
Powervault designs and manufactures smart energy storage systems, which store solar and grid electricity to reduce energy bills and increase energy efficiency.
Find out more
Pri’s Puddings
The 1st HFSS compliant plant-based treats which are better for you, and better for the planet
Find out morePropUp Project CIC
Working with companies, broadcasters and film studios to rehome, resell and recycle leftover items from production
Find out more
Rapiere
A web-based building simulation platform saving time and money by running multiple building simulation scenarios of cost, carbon and energy to optimise the sustainability of the design.
Find out more
Raze
Good Rewards Community – control of advertising, earn from it and direct those earnings towards good causes and good brands
Find out more
Reincarnation Studio
A peer-to-peer platform for fashion upcycling, a digital network of conscious fashionistas.
Find out more
ReMAKE Materials
Second-hand marketplace which connects people and businesses to left over construction materials
Find out more
Renée Materials
Reducing waste and cuts emissions on a large scale by offering businesses’ off-cuts, surplus stock, and leftover materials for reuse
Find out moreResolut
Analytics platform for retail investors to gain awareness of the ESG commitments of companies they’ve invested in.
Find out more
Restord
Restord’s solution addresses both challenges by producing biochar (a proven carbon removal method) in a decentralised manner in agriculture
Find out moreRight Charge
Pair your EV with the perfect combination of charge point and energy tariff
Find out moreRoar Lifestyle Sciences
Modular nicotine dependency treatment pathway device with removable battery using centric circle node battery
Find out more
Rock 46
An integrated service developing, structuring finance, building and operating solar projects to provide clean, affordable solar power in Africa.
Find out moreRoundRack
A platform that helps fashion brands streamline the integration of next-gen sustainable materials into their production lines
Find out moreRYO
Developing a novel soil amendment and service system to reduce nitrogen fertiliser.
Find out more
Safe & the City
An award-winning personal safety navigation app to route, share and rate your walks
Find out more
SafetyNet Technologies
Trusted and valued solutions that enable sustainable practices in the fishing industry
Find out more
Saskey (Immergency)
Kind of an escape room game that displays climate solutions in a fun and collaborative way.
Find out more
Saved Food
Saved transforms traditionally essential staples into nutrient-rich foods fortified with organic insect-based protein.
Find out moreSay Watt
CoEnergy automates tasks required to setup and manage community energy projects
Find out moreScholar Tribe
A marketplace connecting businesses with academics in the climate space to facilitate freelance projects.
Find out more
SEAB Power
Industrial appliance which converts organic waste into energy whilst recovering water and fertiliser.
Find out more
Seahorsey
Eco-ethical children’s accessories and toys made from safe recycled materials.
Find out more
Seesiu
Seesiu makes online shopping kinder to the environment. When you shop online with Seesiu, we cancel the carbon created whilst your purchases travel to you
Find out more
Seratech
Seratech produces a novel supplementary cementitious material (SCM) that can be used to replace a proportion of the Portland cement in concrete
Find out moreShaded
Shaded is working to protect against the risk of overheating through a novel design of the external awning
Find out more
Signol
Data driven solutions to drive behaviour change – supercharge efficiency, maximise profits, and protect the environment.
Find out moreSixty Forty Ltd
A simplified carbon footprint visualisation tool and decarbonisation platform
Find out more
SkenarioLabs
Delivering development plans to reduce the environmental impact of property holdings
Find out more
Skoot
A rideshare app which automatically offsets emissions associated with journey and restaurant plugin which plants trees for every transaction
Find out more
Smart Biogas
Smart Biogas is a real-time monitoring system for biogas digesters, enabling performance insights, asset management, pay as you go, and more accurate emissions reduction calculation and reporting.
Find out more
Smile Plastics
Smile Plastics transforms waste materials into unique decorative panels for the architecture and design industry.
Find out more
Social Power
Solving the toughest domestic energy efficiency problems with next-gen insulation (spray/paint on application).
Find out more
Solveteq
Next-generation approach that unlocks greener, more sustainable energy storage
Find out more
Some Grub
Sustainable and healthy pet-treats powered by insects, that are fed on food waste.
Find out more
Sorair
Autonomous delivery drones powered by lipo batteries or hydrogen fuel able to hold a maximum payload of 10KG.
Find out more
Stay Sixty
Award winning reusables designed to create a more sustainable everyday through a beautiful aesthetic & engineering innovation
Find out moreStaze
A travel management platform for net zero travel. Find the most sustainable hotel anywhere. Filter millions of hotels by carbon footprint and double offset your emissions for free.
Find out more
Stock Cycle
Stock cycle sells surplus stock from FMCG businesses and sells it direct to consumer via websites.
Find out moreSustainable Nutrition Academy
Working with restaurants to find alternative uses for their waste products.
Find out more
Sustainable Nutrition Academy
One of the first initiatives focused on making hospitality sustainable in the UK & beyond
Find out moreTANGI0 LTD (‘TG0’)
We are a technology platform that makes it possible for designers and engineers to quickly innovate and bring new physical user experiences to the next generation of products
Find out moreTerra Guard
A solar system that incorporates both thermal and PV elements allowing for it to be used for both heating and powering standard homes.
Find out moreThe Circulor Bag Company
Psychological tools to support reduction and circular packaging initiatives.
Find out more
The Pallet Loop
Deposit based pallet solution, allowing the tracking, tracing and reuse of pallets.
Find out more
The Sample Room
Members-only e-commerce platform that sells independent and sustainable designers’ samples and past season collections
Find out moreThe Shellworks
Transforming waste lobster shells into recyclable biodegradable plastic
Find out more
The WIP
An online community for climate entrepreneurs, with learning resources and networking opportunities
Find out more
The Wonki Collective
Allowing food manufacturers to sell their food byproducts in a profitable and sustainable way.
Find out moreThrifthood
Online, circular childrenswear company selling second-hand childrenswear and shoes in curated boxes.
Find out more
TOBEFRANK
End to end innovative garment production from recycled materials using sustainable processes, paying a fair wage.
Find out moretRain Garden
A web platform that measures the social value that environmental/community and voluntary organisations can provide to participants in the form of personal development, skill development, and career support.
Find out more
Treeconomy
We are revolutionising the forest carbon offset industry via the use of remote sensing technology and an end-to-end business model
Find out more
Turn and Flow
We work with different communities to recycle organic pads and tampons, turning them into renewable energy and fertiliser.
Find out more
Unbound Summits Limited
Senior leadership events company focused on connecting decision-makers and accelerating innovation in climate niches
Find out moreVerduro
Accelerating home energy retrofits by providing homeowners with a professional grade toolkit to implement energy efficiency & electrification improvements.
Find out more
WeatherVelo Ltd
A new and unique design of human-electric hybrid vehicle, engineered for cost-effective manufacture and practical use in traffic.
Find out more
WeKleen
State-of-the-art waterless self-serve waterless cleaning service for real estate car, e-bike, e-scooter.
Find out moreWolf & Badger
An online platform to find and source sustainably and ethically produced jewellery, fashion, accessories, homeware and beauty.
Find out more
Yu Pods
An anhydrous shampoo & conditioner encased in a water soluble film eliminating microplastic after-effects & minimising water waste.
Find out moreSME
Zero Carbon Farms
Zero Carbon Farms (ZCF) is a data-driven, controlled environment, ag-tech business, using hydroponics and LEDs to produce salad for local consumers.
Find out more
ZEROTEC
ZERØTEC is working to reduce waste in the fashion industry by optimising fabric use during production
Find out more
Zori Tex
Our mission is to eliminate textile waste to landfill and incineration by enabling closed loop recycling.
Find out more- Cleantech Innovations
- London SMEs