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Find sustainable businesses by sector, location, and what you need — then compare options quickly.

ACELERON
Aceleron is an innovative UK-based advanced lithium battery developer aiming to accelerate the global shift to cleaner, more renewable energy and to empower people to benefit from sustainable battery technology. With a presence in the UK, Caribbean and East Africa, we create innovative storage technology that makes it possible to easily service lithium battery packs, to upgrade features and capabilities at will, and to avoid expensive take back and disposal costs by continuously refilling energy cells. Our vision is to positively impact the lives of people globally. We are achieving this by continuously innovating our solutions and capabilities to provide the best lithium batteries available and the highest quality rapid testing for reuse.

Rubies in the Rubble
DID YOU KNOW...that a third of all food produced globally is wasted? Surviving the journey from farm to fork is a complicated process with many hurdles along the way. Some produce is discarded before it even leaves the farm, some is rejected when it arrives at the supermarket or restaurant and some simply ends up in a household bin. It’s kind of like Total Wipeout for fruit and veg, where the obstacles include: rigorous aesthetic criteria for produce, over-forecasted demand and inefficiencies in storing and distributing.
Oddbox
As much as 2.5 billion tonnes of food are wasted globally every year – which plays a big part in the climate crisis. We’re on a mission to change that, with rescued fruit and veg from hard-working growers as well as plastic-free ingredients and brands that do good for the planet. With fruit, veg and more delivered right to your door, we’re working towards a fairer food system – one where growers are supported and paid fairly, where produce doesn’t have to look ‘perfect’ and, most importantly, a food system where we never waste taste. No more unnecessary air miles or plastic – just delicious food that fights waste with every box.

Eav Bikes
Electric Assisted Vehicles Limited is a new generation vehicle company, developing solutions in the rapidly growing zero-emissions vehicles market - including the International Cargo Bike of the Year 2023. Built to revolutionise the process of urban delivery and logistics, we target reducing the impact the last mile has on our carbon footprint, congestion and pollution. The EAV team shares a vision to change transform urban mobility for the better, creating a blueprint we believe next generation mobility solutions will help to underpin cleaner and simpler community-minded futures, evolving the physical and emotional relationship people have with vehicles and the urban landscape.

Pedal Me
Pedal Me is revolutionising urban logistics with our fleet of e-assist cargo bikes. We’re not just a courier service, we’re a smarter, cleaner, and more efficient alternative to vans and trucks in London.

Biohm
Biohm is a nature-led biotechnology company that drives global decarbonisation through the development and scaling of regenerative solutions and products. Biohm’s biotechnologies include mycelium insulation, bioremediation, nature-inspired problem solving methods, and modular construction systems that realign natural and cultural systems. Through high impact and responsible partnerships, Biohm’s transdisciplinary team is revolutionising industrial and economic systems to secure the future of humanity without impeding other species' evolutionary pathways.

Colorifix
We engineer nature’s brilliance to pioneer a new approach to colour. Colorifix has developed a revolutionary dyeing process to help the textile industry dramatically reduce its environmental impact. Using synthetic biology we produce, deposit and fix dyes biologically, avoiding harmful chemicals whilst reducing water, energy and waste.

Kelpi
Kelpi is a world-leading sustainable materials innovation business - harnessing the properties of seaweed to create compostable, marine-safe, low-carbon bioplastic packaging. We’re addressing the major problems of marine plastic pollution by replacing fossil fuel-plastics with materials that bio-degrade fully, leaving no toxins nor micro-plastics behind.

Notpla
Notpla is a family of regenerative packaging materials, made from seaweed and plants. Behind these products is a company of the same name, deeply committed to making the planet a healthier place.

Solivus
Our core business is providing lightweight solar roofing solutions for large commercial buildings where conventional glass solar panels can’t be installed, such as airports, warehouses and sports stadiums. For commercial properties we can also offer conventional systems, solar carports for car parks and more.

joju Solar
We are independent experts in solar energy, battery storage and electric car charge points, and over the past 18 years we’ve designed and installed thousands of systems across the UK; for councils, universities, businesses and homeowners.

Naked Solar
Naked Solar is a UK-based commercial and domestic solar installation company specialising in renewable energy solutions.

Growing Communities
Growing Communities is a community-led organisation based in Hackney, north-east London, which has been helping Londoners feel good about their food choices since 1996. We're transforming what we eat, how we eat and how it's farmed for the better. In the face of the climate crisis and damaging corporate dominance, we're making food fairer and more sustainable.

OrganicLea
OrganicLea is a community food project based in the Lea Valley in north-east London. We produce and distribute food and plants locally, and inspire and support others to do the same. With a workers’ cooperative at our core, we bring people together to take action towards a more just and sustainable society.

Stormsaver
Stormsaver is a specialises in rainwater harvesting and water reuse systems.

Rainwater Harvesting
Rainwater Harvesting are one of the UK’s leading Rainwater Harvesting Specialists. As well as manufacturing we sell all products relating to the Rainwater Harvesting market and are also the leading supplier of complete packages to the domestic market.

Litta
LITTA.co.uk is a leading rubbish removal service in the UK, specialising in the collection and disposal of waste with a strong emphasis on sustainability.

Warp It
Warp It (Waste Action Reuse Portal) is an online, peer-to-peer redistribution network designed to help organisations—particularly in the public and corporate sectors—reuse furniture, fixtures, equipment, and stationery. By allowing staff to easily claim or donate surplus items, it reduces procurement costs, cuts waste disposal fees, and lowers carbon emissions.

Greyparrot
We empower the people behind resource recovery. Together, we’re putting waste intelligence in the hands of the people recovering, redesigning and regulating the objects we throw away.

Recycleye
Traditionally, the cost of sorting precious resources has been greater than the value gained from selling them. That changes today, thanks to innovative, data-driven technology up to the task of sorting waste streams – faster, smarter and more reliably. We’re already installed in locations across Europe and the United States, so work with us to add value to your sorting operations through increased purity and outputs – with eye-opening results.

First Mile
We set out in 2004 on a mission to revolutionise business sustainability, starting with waste and recycling. Today we help over 30,000 UK businesses with zero-to-landfill waste collection, over 25 other recycling collection services. You can find out more about the areas we serve here. And along the way we've implemented lots of innovative tech to help us deliver a hassle-free, low impact, reliable service that’s good for our customers, as well as the planet.

Lignacite
Lignacite manufacturers of concrete building blocks and facing masonry. Sustainable building materials and green building products.

Ecological Building Systems
Our ethos at Ecological Building Systems is to achieve 'Better Building' by adopting a 'Fabric First' approach to design, with the use of more natural materials to optimise building performance and durability. We research, stock, and supply high-performance sustainable products with unrivalled technical support. Although we are not installers, we offer comprehensive training on all the products we supply.

Repowering London
At Repowering London, we are Creating Local Energy and putting people at the heart of the energy system. We provide much more than low-carbon energy to the communities we work with. We deliver a unique programme that includes social, financial and educational opportunities.

Brighton & Hove Energy Services Co-op
We are a social enterprise who work with property owners and rental tenants in Sussex and the South East, enabling them to take control over their energy supply and reduce the environmental impact of their buildings. Based in Brighton and Hove, we have delivered many successful community energy projects throughout Sussex and our reach is growing. We have the expertise and the ambition to scale our social enterprise business model throughout England. Our goal is to become an archetype for how our heat and power needs can be met sustainably, affordably, and fairly.

Energy garden
Energy garden is a London-based community energy and social enterprise initiative that integrates renewable power generation with urban greening projects. It develops solar installations across the London Overground and supports local biodiversity, community engagement, and sustainable investment. The organisation is recognised for blending environmental education with clean energy production and social inclusion.

Kensa
The UK’s heating system is outdated, costing both people and the planet too much. At Kensa, we’ve been leading the charge since 1999, manufacturing and installing affordable, green heating solutions with minimal impact on the electricity grid.

Thrive renewables
We believe in the power of together. A world where everyone can be part of the clean energy generation. Putting money to work building new sustainable energy projects, we empower people to take action to address the climate emergency.

Greencore homes
Rooted in innovation and built with a deep respect for nature, our Better Than Net Zero homes are built to Passivhaus standards and designed to operate at optimal efficiency. Low carbon design, built for the future, offers the opportunity to embrace climate positive living with ease.