London's Energy & Nuclear sector is booming. This year’s list of the best 74 London Energy & Nuclear startups is an eclectic mix of hyper-growth scaleups, small creative startups and everything in between.
The last update was made on March 14, 2023.
Curated by @gonsanchezs
London 10+ employees Fast-growing
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Altruistiq provides a platform that enables enterprises to automate sustainability data measurement, management, and exchange.
TrueCircle is building a marketplace to support waste processing facilities in selling the verified material they reclaim.
Shaping the future of energy markets
Cervest is building an AI-first platform to help businesses, governments and growers adapt to climate volatility, and protect our planet.
Puraffinity develops precision materials to target chemicals, with an initial focus on PFAS in water
FabricNano is a cell-free biomanufacturing company that develops biocatalysts to unlock the future of biochemistry.
Nous is a software company that deals with household utilities.
Satellite Vu An Earth Observation and satellite imagery analytics company deriving insights into economic activity
Britishvolt will deliver sustainable, low-carbon batteries on the roadmap to decarbonisation
Supercritical is a software platform that helps businesses reach carbon net zero and tackle the climate crisis.
Octopus Energy builds technology that reduces the cost of energy to improve the customer experience.
Foodsteps is a london-based startup that has developed a platform to help the food sector reduce its carbon footprint.
Octopus Energy builds technology that reduces the cost of energy to improve the customer experience.
Newcleo, the futurable energy.
Climate X delivers climate risk-related ratings and asset level financial impacts for extreme weather events linked to climate change.
Shellworks is a biotech startup on a mission to make plastic waste a thing of the past.
Sylvera develops machine learning-based tools to track the performance of carbon offsets.
AI-based computer vision solutions to power next generation robotics and smart systems for the waste management industry.
Manufacture Of Electricity Distribution And Control Apparatus
Qflow is a cloud-based tool that automates the capture, digitisation and analysis live construction data.
Bramble Energy is an innovator energy technology company that designs and manufactures high-performance, low-cost, and fuel cell stack
The most user-friendly way to charge your car anywhere
Emitwise is an AI-powered carbon management platform that helps businesses in tracking and managing their carbon footprint.
OpenSensors is an internet of things company that builds a connected world that puts people first.
Itero creates profitable waste management solutions.
Seabound is a carbon capture technology company.
Abatable is the robo-advisor for high quality carbon offsetting.
Iduna is an innovative car charging scheme.
Piclo develop software to make our electricity grids smart, flexible and sustainable.
Polymateria is a London-based startup advancing science to help nature deal with plastic pollution.
ML technology to plan and operationalize Sustainability & Net Zero Carbon ambitions; balancing People, Planet & Profit.
A platform enabling concrete providers to manage concrete quality better, reduce waste, save money and slash CO2 emissions.
Iduna is an innovative car charging scheme.
Piclo develop software to make our electricity grids smart, flexible and sustainable.
WeVee is a fully integrated electric vehicle price comparison and leasing platform.
Standard Gas produce a high quality synthetic gas from a wide range of non recyclable waste feedstock.
Software for the energy transition
Breathe Battery Technologies is a developer of electric vehicle battery charging control software for automotive manufacturers.
Breathe Battery Technologies is a developer of electric vehicle battery charging control software for automotive manufacturers.
Bright is an online recruitment network that connects graduates, undergraduates and professionals with suitable job opportunities.
IONATE is a technology company developing next-generation Hybrid Intelligent Transformers.
IONATE is a technology company developing next-generation Hybrid Intelligent Transformers.
PlanetWatchers is a geospatial intelligence and enterprise natural resource monitoring service.
Plastic Energy offers a global and sustainable solution to prevent plastic pollution.
Powering mega-buildings and homes with clean energy generated on-site using new thin-film solar, overcoming weight and aesthetic challenges.
Econic Technologies develops new catalysts and processes for the manufacture of polymers from CO2.
AI powered Enterprise Net Zero Intelligence Platform - Helping enterprises to digitize and accelerate their net zero journey
Greenpixie measures and understands cloud emissions and provides the tools to demystify the environmental impact of cloud computing.
Hometree exists to make home ownership simple & sustainable
EcoHedge was founded to empower every company with the tools they need to become a leader in the fight against climate change.
Carbon Clean Solutions develops CO2 separation technology for industrial and gas treating applications.
Thallo uses blockchain technology to revolutionize and democratize the way individuals and businesses buy, sell and trade carbon offsets.
Ev.energy is a smart charging software platform for electric vehicles to reduce carbon emissions and costs.
B2B Marketplace for construction waste, bulky materials and equipment hire.
Hypetex manufactures coloured carbon fibre using sustainable colourisation materials.
WASE provides a decentralized sanitation system with the goal of accelerating the global adoption of circular waste treatment.
Pioneer of energy storage, DC micro-grid power and aggregate electricity grid services in the UK
Expect is the decarbonisation management platform for large enterprises and heavy industries.
Rightcharge is the UK’s comparison site for electric car charging
Ripple Energy is to make clean energy ownership affordable and accessible for everyone.
Treepoints is a certified social enterprise company.
eleXsys Energy operates as a cleantech energy company.
eleXsys Energy operates as a cleantech energy company.
Naked Energy has developed an innovative hybrid solar technology generating combined heat and power.
Renewable energy & infrastructure deal origination platform
Renewable energy & infrastructure deal origination platform
Ripple Energy is to make clean energy ownership affordable and accessible for everyone.
InsurTech, Managing General Agent, Satellite-Data, Parametric Insurance, Climate-Change Risks
Barocal is a Zero-carbon refrigeration.
Airex is a smart ventilation control that builds intelligent air ventilation units using atmospheric sensors and cloud algorithms.
i6 is a provider of a digital fuel management platform to connect stakeholders across all stages of the aircraft refueling process.
Electric vehicle suitability, infrastructure recommendations, and charge point procurement for businesses of all shapes and sizes.
Atomic batteries' based on the Molten Salt Reactor - a game changer for ocean transportation
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