Funder directory / United Kingdom
Climate investors in United Kingdom (2026)
37 funders based in United Kingdom. Filter by stage, sector or business model below. Contact details are part of Pro.
Speedinvest
Speedinvest is a venture capital firm backing technology startups from pre-seed to growth stages. It invests across early to late-stage rounds with dedicated sector teams operating throughout Europe and globally.
Parkwalk Advisors
Parkwalk Advisors is a UK venture capital manager that invests in university spinouts emerging from academic institutions. It backs companies across deeptech, healthtech, and cleantech from seed stage through to Serie…
Octopus Ventures
Octopus Ventures is a European venture capital firm and part of Octopus Investments. It invests in early-stage through to growth startups, focusing on sectors such as B2B software, bio, climate, consumer, deep tech, f…
RTP Global
RTP Global is an early-stage venture capital firm investing in technology founders worldwide. The firm backs early-stage companies across pre-seed, seed, and Series A stages in B2B and B2C technology sectors.
Finch Capital
Finch Capital is a European growth equity firm backing technology companies in regulated industries and functions. They focus on capital-efficient businesses with €5–15 million in revenue that are growing at over 25% …
Hoxton Ventures
Hoxton Ventures is an early-stage venture capital firm that leads pre-seed and seed rounds in tech startups across Europe. They invest in technical or domain-expert founders with ambition to expand into the US market …
Whiterock Capital
Whiterock is a Belfast-based fund manager providing tailored debt and equity finance solutions to support growing SMEs in Northern Ireland. It offers micro finance, flexible term loans, and growth equity investments t…
Henley Business Angels
Henley Business Angels is an angel investment network operating under Henley Business School at the University of Reading. The network facilitates investment into early-stage, (S)EIS-registered businesses founded by o…
OnePlanet Capital
OnePlanet Capital is a UK venture capital firm focused on climate tech and environmental businesses. It invests in pre-seed, seed, and early-stage companies tackling climate change across software, hardware, and AI mo…
Amadeus Capital Partners
Amadeus Capital Partners is a venture capital firm that invests in deep tech companies from seed to growth stages. It focuses on intelligence (AI, computing, quantum), human potential (health, medicine, wellness), and…
Clean Growth Fund
Clean Growth Fund is a UK venture capital fund backing early-stage climate tech companies. It invests in IP-rich hardware and software innovations that significantly reduce greenhouse gas emissions or improve resource…
Founders Factory
Founders Factory operates a venture studio, accelerator programs, and venture funds to build and back early-stage startups. It provides capital, dedicated operational support from a team of operators, and access to co…
Startupbootcamp
Startupbootcamp is a global network of industry-focused accelerators that supports startups. It provides founders with direct access to capital, mentorship, and an international network of corporate partners and inves…
Transition Ventures
Transition Ventures is a venture capital firm that backs founders building at the intersection of AI, climate, deeptech, and the physical world. The firm provides early-stage capital to full-stack hardware and softwar…
2150
2150 is a venture capital firm backing founders who build transformational technologies across energy, industry, materials, and the built environment. It invests in companies focused on sustainability, decarbonization…
Anthemis Group
Anthemis Group is a venture investment firm that backs early-stage and growth companies across fintech, climate, AI, and adjacent technology sectors. They deploy financial, human, and intellectual capital to support f…
Deepbridge Capital
Deepbridge Capital is a UK investment management firm providing seed and growth capital to high-risk, innovative businesses. It operates tax-efficient funds under the Enterprise Investment Scheme (EIS) and Seed Enterp…
Eos Advisory
Eos Advisory invests in early-stage science and technology companies focused on quality of life and environmental sustainability. It provides equity capital and supports businesses from seed stage through to Series A …
Foresight Group
Foresight Group is an investment management firm that provides venture capital, growth equity, private credit, and buyout capital to small and growing companies. It also invests in real assets, infrastructure, decarbo…
Bethnal Green Ventures
Bethnal Green Ventures is an early-stage venture capital firm and accelerator supporting tech for good startups tackling social and environmental challenges. They provide £60,000 in upfront funding through a six-week …
ET Capital
ET Capital is a venture capital firm that invests in high-growth, science-based technology businesses primarily located in southern England around Cambridge, Oxford, and London. Founded in 1992, the firm manages early…
Longwall Ventures
Longwall Ventures is an early-stage venture capital firm investing in UK deeptech and hard science startups. They lead pre-seed and seed rounds in IP-protected ventures across advanced manufacturing, life sciences, me…
Salica Investments
Salica Investments (formerly Hambro Perks) is an investment firm that invests globally in equity and debt across complementary sectors and stages. Its funds cover seed to scaling investments, secondary investments, an…
SyndicateRoom
SyndicateRoom is an FCA-regulated venture capital fund manager based in the UK. It operates tax-efficient EIS and SEIS funds that co-invest in early-stage startups and university spin-outs alongside top-performing ang…
Tobin Capital
Tobin Capital is an investment and advisory firm that provides capital and support services to startups. Its focus areas include artificial intelligence, biotechnology, blockchain, health and wellbeing, software techn…
Ada Ventures
Ada Ventures is a UK-based early-stage venture capital firm investing in pre-seed and seed startups across climate equity, economic empowerment, and healthy ageing. The firm focuses on UK and Northern European compani…
Deep Science Ventures
Deep Science Ventures is a venture creator that combines scientific knowledge with founder-type scientists to build and invest in high-impact ventures. They focus on creating de-risked scientific companies across five…
Elbow Beach Capital
Elbow Beach Capital is an early-stage venture capital firm investing in UK clean technology and decarbonisation businesses. The firm backs solutions that deliver commercial cost and performance improvements while redu…
EMV Capital
EMV Capital is a venture capital investment group focusing on early-stage companies with attractive intellectual property. It invests across life sciences, deeptech, and sustainability through direct balance sheet inv…
Northstar Ventures
Northstar Ventures invests venture capital into early and later stage, high growth companies tackling global challenges. The firm focuses on sectors such as climate tech, healthy ageing, and the future of work and lea…