Top 166 Climate Tech Angel Investors In The UK (2026)
Find active angel investors in your sector
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Browse angel investors focused on climate tech — from carbon capture to renewable energy, sustainable materials, and green finance. These angels understand the challenges of climate change and the opportunities for innovation.
Filter by investment focus or use cases like carbon capture, renewable energy, or sustainable materials.
📊 Use this list to:
- Identify climate tech-focused angel investors
- See where they’ve backed carbon capture, renewable energy, or sustainable materials startups
- Use filters to explore by region or climate theme
- Check profile links and investment history
👉 Looking for angel investors in other sectors? Check out the full angel investors database, or explore the climate tech landscape with our curated lists of climate tech startups, climate tech events, and venture capital firms investing in climate tech — or view the full climate tech investor hub.
166 most active UK climate tech angel investors
Angel Investors (name, investment focus, portfolio, contact)
*These angel investors have publicly mentioned their interest in angel investing or are members of angel networks. (Last updated: May 2026)
| Climate Tech Angel Investors | Location | Connect | Investment Focus | Startup Investments |
|---|---|---|---|---|
Henry de Zoete A seasoned business angel with a robust investment portfolio comprising over 100 startups, prim... |  London | Organise, Zbiotics, Zen Educate, Kidadl, Moneyhub, Screenloop...more startups | ||
Nick Green Angel investor with a strong focus on foodtech, wellness, e-commerce, and sustainability sector... | London | Valerie, Citizens of Soil, Tribe, XOXO, Days, OVA...more startups | ||
Peter Read Peter is a seasoned technology investor with over 20 years of experience, now concentrating on ... | London | Farfetch, NevenVision, Saynow, Readmill, ReturnPath, Fizzback...more startups | ||
Martin Threakall Angel investor with extensive experience in start-up and scale-up businesses, particularly with... | London | Financial Services, Technology, Payments, Open Banking, Climate, Social Good...more sectors | Ember.to, QED Naval, Shellworks, AllPlants, Trunk, Pawprint...more startups | |
Erik Stadigh Angel investor with a focus on decarbonisation, energy, technology, food, aerospace, greentech,... | UK | Decarbonization, Energy, Technology, Food, Aerospace, Greentech...more sectors | Exowatt, Isometric, Living Carbon, Magrathea Metals, Future Forest Company, UNDO...more startups | |
James Haycock James is a seasoned business angel with a focus on early-stage startups, particularly in climat... | London | Climate tech, Health tech, Technology, Food, Greentech, Sustainability...more sectors | AllPlants, Dendra, Loci, Bird Eyewear, Spherics, Glasdata...more startups | |
Jonathan Petrides Angel investor with a robust background as a three-time founder, specialising in sectors such a... | London | Climate Tech, Health Tech & Wellness, Social Progress, Responsible Consumer, B2B AI, Fintech...more sectors | Field Energy, Shellworks, Granular, Heights, The Lowdown, Clerkenwell Health...more startups | |
Carles Reina Angel investor with a strong focus on Deep Tech, having made over 60 investments since 2017. Wi... | London | Deep Tech, Fintech, Food technology, Fusion energy, Biotechnology, Autonomous systems...more sectors | Praktika, ElevenLabs, Revolut, Volumetric, Redactable, Speckle...more startups | |
Brendan Gill Angel investor with extensive experience in over 100 startups across various sectors, including... | London | Climate X, Lowdown, Fella, ChangeEngine, Zinc Work, Gilion...more startups | ||
Flavien Kulawik Angel investor with over 25 years of experience in co-founding and acquiring B2B service compan... | London | 73Strings, Adionics, Alice & Bob, Avekapeti, Bealy, Biomemory...more startups | ||
Gemma Bloemen Gemma is a Venture Partner at Norrsken, specialising in preseed, Seed, and Series A investments... | London | Fertility Circle, Exakt Health, The Shellworks, Untanglegrief.com, Shellworks, Vayuu...more startups | ||
Cleo Sham Angel investor with extensive experience in fintech, health, climate, mobility, and B2B SaaS. A... | London | Anthropic, Yassir, Liquid Death, Fonoa, Fyxer.ai, Astral Systems...more startups | ||
Eda Leka Angel investor with extensive experience in consumer products, B2C tech, and eCommerce scale-up... | London | CodeFirstGirls, Ensilitech, Chemastery, Kuai Commerce, Flexa, Placed...more startups | ||
Phill Burton Angel investor with a strong focus on climate and consumer sectors, actively investing in over ... | Barbican | Climate, Consumer, Sustainable packaging, Technology, Agriculture, Diversity and inclusion...more sectors | Lune, Maeving, Existent, Relay, Code First Girls, Climate X...more startups | |
Rabin Yaghoubi Angel investor with extensive experience in digital media, healthcare, and sustainability. Focu... | London | Healthcare, Digital media, Marketing, Cross-border payments, Sustainability, Mental health...more sectors | Systemiq.earth, Elephant Healthcare, Pharmacierge, DasLab, Ben, Elder.org...more startups | |
Deepali Nangia Deepali Nangia is a seasoned business angel with over 10 years of experience in late-stage inve... | London | Fertifa, Surfboard, Saude Bliss, GTXN, PensionBee, Sano Genetics...more startups | ||
Christian Arno Christian is a business angel with a strong focus on early-stage climate tech and sustainabilit... | Edinburgh | Pawprint, Lingo24, Unbabel, Revolut, Wise, Citymapper...more startups | ||
Chenelle Ansah Angel investor with extensive experience in the banking, management consulting, and operational... | London | , Boxx London, ByRotation, Lasso Loop, Nudea, Sojo...more startups | ||
Hailey Eustace Angel investor specialising in early-stage deeptech and healthtech investments, particularly in... | London | Wild.AI, PHINXT Robotics, Stealth Climate startup, Pal., Climate Aligned, Radiant Matter...more startups | ||
Louisa Cilenti Angel investor with a strong focus on low carbon projects, natural capital solutions, and ocean... | Canonbury | Low carbon projects, Natural capital solutions, Ocean-positive initiatives, Climate-positive technologies, Maritime cleantech, Energy...more sectors | Oceanium, Glaia, Mykor, Etcho, Future Motion Solutions, GT Green Technologies...more startups | |
Phill Bateman Phillip Bateman is a business angel with a strong focus on investments in cloud technology, sus... | London | Cloud technology, Sustainability, Artificial intelligence, ESG (Environmental, Social, and Governance), Public safety, Food (vegan products)...more sectors | Sponsorworks, Greenpixie, Stelia, Noki, Compare Ethics, DroneControl...more startups | |
Matt Clifford Matt Clifford is the Prime Minister's Adviser on AI Opportunities and co-founder of Entrepreneu... | London | Claimer, Echobox, Notpla, Permutive, Phasecraft, Stackfix...more startups | ||
Christopher Noble Angel investor with a strong focus on early-stage startups in sectors such as aerospace, fintec... | Edinburgh | Aerospace, Fintech, Artificial intelligence, Healthcare, Technology, Environmental sustainability...more sectors | SPACEX, MERCURY, RECALL.AI, TURING.COM, OSSO VR, EVERNOW...more startups | |
David Rowan David Rowan, founding Editor-in-chief of WIRED’s UK edition (2008-17), has evolved into an infl... | London | 1Rebel, Biofidelity, Empiribox, Optellum, Pavegen, Tokamak Energy...more startups | ||
Jiahao Huang Angel investor with broad interests in science and technology-based companies, including notabl... | Cambridge | Motics, yhangry, OKKO Health, Wild.AI, Nothing.tech, Future Planet Capital | ||
Margarita Skarkou Angel investor with extensive experience in tech and sustainability investments, specialising i... | London | BeZero Carbon, Greenworkx, What3words, Carwow, JustPark, Tala Thrive | ||
Harry Moy Harry Moy is a business angel with a strong background in software engineering and extensive ex... | London | Cultivated meat, Renewable energy, HR automation, Marine logistics, Space travel | ||
Alexander Lushnikov Angel investor with extensive experience in European High Yield Credit Sales and a strong backg... | London | Uitrial, Ephos, HyWatts, AllWeek, GPUAudio | ||
Peter Bachmann Angel investor with extensive experience in sustainable infrastructure and technology investmen... | UK | Renewables, Environmental, Sustainability, Transport, Social, Water...more sectors | AiDriver, MyWardrobe HQ, The Ness Care Group, The First Bridge Centre, Bower Collective | |
Rick Haythornthwaite Rick Haythornthwaite is the Chairman of NatWest Group and an angel investor in Powervault, Seve... | UK | Powervault, Seven Bro7thers, Unmind, WiseAlpha |
Showing 1 - 30 out of 166 angel investors
*These angel investors have publicly mentioned their interest in angel investing or are members of angel networks. (Last updated: May 2026)
Angel investors: 30 /166🔒
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| Climate Tech Angel Investors | Location | Connect | Investment Focus | Startup Investments |
|---|---|---|---|---|
Henry de Zoete A seasoned business angel with a robust investment portfolio comprising over 100 startups, prim... | London | Organise, Zbiotics, Zen Educate, Kidadl, Moneyhub, Screenloop...more startups | ||
Nick Green Angel investor with a strong focus on foodtech, wellness, e-commerce, and sustainability sector... | London | Valerie, Citizens of Soil, Tribe, XOXO, Days, OVA...more startups | ||
Peter Read Peter is a seasoned technology investor with over 20 years of experience, now concentrating on ... | London | Farfetch, NevenVision, Saynow, Readmill, ReturnPath, Fizzback...more startups | ||
Martin Threakall Angel investor with extensive experience in start-up and scale-up businesses, particularly with... | London | Financial Services, Technology, Payments, Open Banking, Climate, Social Good...more sectors | Ember.to, QED Naval, Shellworks, AllPlants, Trunk, Pawprint...more startups | |
Erik Stadigh Angel investor with a focus on decarbonisation, energy, technology, food, aerospace, greentech,... | UK | Decarbonization, Energy, Technology, Food, Aerospace, Greentech...more sectors | Exowatt, Isometric, Living Carbon, Magrathea Metals, Future Forest Company, UNDO...more startups | |
James Haycock James is a seasoned business angel with a focus on early-stage startups, particularly in climat... | London | Climate tech, Health tech, Technology, Food, Greentech, Sustainability...more sectors | AllPlants, Dendra, Loci, Bird Eyewear, Spherics, Glasdata...more startups | |
Jonathan Petrides Angel investor with a robust background as a three-time founder, specialising in sectors such a... | London | Climate Tech, Health Tech & Wellness, Social Progress, Responsible Consumer, B2B AI, Fintech...more sectors | Field Energy, Shellworks, Granular, Heights, The Lowdown, Clerkenwell Health...more startups | |
Carles Reina Angel investor with a strong focus on Deep Tech, having made over 60 investments since 2017. Wi... | London | Deep Tech, Fintech, Food technology, Fusion energy, Biotechnology, Autonomous systems...more sectors | Praktika, ElevenLabs, Revolut, Volumetric, Redactable, Speckle...more startups | |
Brendan Gill Angel investor with extensive experience in over 100 startups across various sectors, including... | London | Climate X, Lowdown, Fella, ChangeEngine, Zinc Work, Gilion...more startups | ||
Flavien Kulawik Angel investor with over 25 years of experience in co-founding and acquiring B2B service compan... | London | 73Strings, Adionics, Alice & Bob, Avekapeti, Bealy, Biomemory...more startups | ||
Gemma Bloemen Gemma is a Venture Partner at Norrsken, specialising in preseed, Seed, and Series A investments... | London | Fertility Circle, Exakt Health, The Shellworks, Untanglegrief.com, Shellworks, Vayuu...more startups | ||
Cleo Sham Angel investor with extensive experience in fintech, health, climate, mobility, and B2B SaaS. A... | London | Anthropic, Yassir, Liquid Death, Fonoa, Fyxer.ai, Astral Systems...more startups | ||
Eda Leka Angel investor with extensive experience in consumer products, B2C tech, and eCommerce scale-up... | London | CodeFirstGirls, Ensilitech, Chemastery, Kuai Commerce, Flexa, Placed...more startups | ||
Phill Burton Angel investor with a strong focus on climate and consumer sectors, actively investing in over ... | Barbican | Climate, Consumer, Sustainable packaging, Technology, Agriculture, Diversity and inclusion...more sectors | Lune, Maeving, Existent, Relay, Code First Girls, Climate X...more startups | |
Rabin Yaghoubi Angel investor with extensive experience in digital media, healthcare, and sustainability. Focu... | London | Healthcare, Digital media, Marketing, Cross-border payments, Sustainability, Mental health...more sectors | Systemiq.earth, Elephant Healthcare, Pharmacierge, DasLab, Ben, Elder.org...more startups | |
Deepali Nangia Deepali Nangia is a seasoned business angel with over 10 years of experience in late-stage inve... | London | Fertifa, Surfboard, Saude Bliss, GTXN, PensionBee, Sano Genetics...more startups | ||
Christian Arno Christian is a business angel with a strong focus on early-stage climate tech and sustainabilit... | Edinburgh | Pawprint, Lingo24, Unbabel, Revolut, Wise, Citymapper...more startups | ||
Chenelle Ansah Angel investor with extensive experience in the banking, management consulting, and operational... | London | , Boxx London, ByRotation, Lasso Loop, Nudea, Sojo...more startups | ||
Hailey Eustace Angel investor specialising in early-stage deeptech and healthtech investments, particularly in... | London | Wild.AI, PHINXT Robotics, Stealth Climate startup, Pal., Climate Aligned, Radiant Matter...more startups | ||
Louisa Cilenti Angel investor with a strong focus on low carbon projects, natural capital solutions, and ocean... | Canonbury | Low carbon projects, Natural capital solutions, Ocean-positive initiatives, Climate-positive technologies, Maritime cleantech, Energy...more sectors | Oceanium, Glaia, Mykor, Etcho, Future Motion Solutions, GT Green Technologies...more startups | |
Phill Bateman Phillip Bateman is a business angel with a strong focus on investments in cloud technology, sus... | London | Cloud technology, Sustainability, Artificial intelligence, ESG (Environmental, Social, and Governance), Public safety, Food (vegan products)...more sectors | Sponsorworks, Greenpixie, Stelia, Noki, Compare Ethics, DroneControl...more startups | |
Matt Clifford Matt Clifford is the Prime Minister's Adviser on AI Opportunities and co-founder of Entrepreneu... | London | Claimer, Echobox, Notpla, Permutive, Phasecraft, Stackfix...more startups | ||
Christopher Noble Angel investor with a strong focus on early-stage startups in sectors such as aerospace, fintec... | Edinburgh | Aerospace, Fintech, Artificial intelligence, Healthcare, Technology, Environmental sustainability...more sectors | SPACEX, MERCURY, RECALL.AI, TURING.COM, OSSO VR, EVERNOW...more startups | |
David Rowan David Rowan, founding Editor-in-chief of WIRED’s UK edition (2008-17), has evolved into an infl... | London | 1Rebel, Biofidelity, Empiribox, Optellum, Pavegen, Tokamak Energy...more startups | ||
Jiahao Huang Angel investor with broad interests in science and technology-based companies, including notabl... | Cambridge | Motics, yhangry, OKKO Health, Wild.AI, Nothing.tech, Future Planet Capital | ||
Margarita Skarkou Angel investor with extensive experience in tech and sustainability investments, specialising i... | London | BeZero Carbon, Greenworkx, What3words, Carwow, JustPark, Tala Thrive | ||
Harry Moy Harry Moy is a business angel with a strong background in software engineering and extensive ex... | London | Cultivated meat, Renewable energy, HR automation, Marine logistics, Space travel | ||
Alexander Lushnikov Angel investor with extensive experience in European High Yield Credit Sales and a strong backg... | London | Uitrial, Ephos, HyWatts, AllWeek, GPUAudio | ||
Peter Bachmann Angel investor with extensive experience in sustainable infrastructure and technology investmen... | UK | Renewables, Environmental, Sustainability, Transport, Social, Water...more sectors | AiDriver, MyWardrobe HQ, The Ness Care Group, The First Bridge Centre, Bower Collective | |
Rick Haythornthwaite Rick Haythornthwaite is the Chairman of NatWest Group and an angel investor in Powervault, Seve... | UK | Powervault, Seven Bro7thers, Unmind, WiseAlpha |
Showing 1 - 30 out of 166 angel investors
