{"question":"Who invests in deep tech startups in the United Kingdom?","answer":"31 investors hold two or more deep tech startups in the United Kingdom each, 58 portfolio startups in all. The most active here are Parkwalk Advisors (7), BGF (6) and Oxford Science Enterprises (6). 9 of them are accelerators.","country":"United Kingdom","sector":"Deep tech","investors":31,"portfolio_startups":58,"list":[{"name":"Parkwalk Advisors","url":"https://alion.io/company/parkwalk-advisors","type":"Venture capital","based_in":null,"startups_here":7,"examples":["Quantum Motion","Riverlane","Phasecraft"],"portfolio_rounds_12m":68,"latest_activity":"2026-11-02"},{"name":"BGF","url":"https://alion.io/company/bgf-2","type":"Venture capital","based_in":"United Kingdom","startups_here":6,"examples":["OrganOx","Nuada","Mach42"],"portfolio_rounds_12m":57,"latest_activity":"2026-11-05"},{"name":"Oxford Science Enterprises","url":"https://alion.io/company/oxford-science-enterprises","type":"Accelerator","based_in":"United Kingdom","startups_here":6,"examples":["Quantum Motion","PQShield","ORCA Computing"],"portfolio_rounds_12m":44,"latest_activity":"2026-11-05"},{"name":"Phoenix 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Innovation","Utonomy","Mach42"],"portfolio_rounds_12m":39,"latest_activity":"2026-09-30"},{"name":"Cambridge Enterprise","url":"https://alion.io/company/cambridge-enterprise","type":"Accelerator","based_in":"United Kingdom","startups_here":4,"examples":["Intellegens","Riverlane","Paragraf"],"portfolio_rounds_12m":35,"latest_activity":"2026-10-13"},{"name":"Y Combinator","url":"https://alion.io/company/y-combinator","type":"Accelerator","based_in":"United States","startups_here":3,"examples":["BIOS Health","BuildStream","Frontier Computing"],"portfolio_rounds_12m":260,"latest_activity":"2026-10-30"},{"name":"One Planet Capital Limited","url":"https://alion.io/company/oneplanet-2","type":"Venture capital","based_in":"United Kingdom","startups_here":3,"examples":["Earthly","Clear Waste Route","Hydroflow Energy"],"portfolio_rounds_12m":30,"latest_activity":"2026-09-18"},{"name":"Molten Ventures","url":"https://alion.io/company/molten-ventures","type":"Venture capital","based_in":"United Kingdom","startups_here":3,"examples":["Riverlane","Paragraf","Plyable"],"portfolio_rounds_12m":29,"latest_activity":"2026-10-21"},{"name":"Imperial College London","url":"https://alion.io/company/imperialcollege","type":"Accelerator","based_in":"United Kingdom","startups_here":3,"examples":["Nexeon Ltd.","2D Nano Limited","Sparta Biodiscovery Limited"],"portfolio_rounds_12m":21,"latest_activity":"2026-10-06"},{"name":"Deep Science Ventures","url":"https://alion.io/company/deepscienceventures","type":"Accelerator","based_in":null,"startups_here":3,"examples":["Mission Zero Technologies","Supercritical Solutions","uFraction8"],"portfolio_rounds_12m":10,"latest_activity":"2026-09-30"},{"name":"Firgun Ventures","url":"https://alion.io/company/firgun-ventures","type":"Venture capital","based_in":"United Kingdom","startups_here":3,"examples":["Universal Quantum","Quantum Motion","OQC"],"portfolio_rounds_12m":4,"latest_activity":"2026-10-08"},{"name":"Plug and 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