Top 5 Quantum Angel Investors In The UK (2026)
Find active angel investors in your sector
Find angel investors active in UK quantum — from quantum computing and quantum sensors to quantum-enabled technologies and quantum algorithms. Many of these angels have deep physics backgrounds, PhDs in quantum sciences, or experience in quantum research and commercial ventures.
Includes quantum angels investing at pre-seed, seed, and early growth stages in quantum technologies and quantum-enabled applications.
⚡️ Use this list to:
- Find angels with a quantum, physics, or deep tech background
- Explore portfolio companies and typical cheque sizes
- Discover which quantum clusters they’re active in
- Use filters for city and quantum technology focus
👉 Looking for angel investors in other sectors? Check out the full angel investors database, or explore the quantum landscape with our curated lists of quantum startups, quantum events, and venture capital firms investing in quantum — or view the full quantum investor hub.
5 most active UK quantum 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)
| Quantum Angel Investors | Location | Connect | Investment Focus | Startup Investments |
|---|---|---|---|---|
Alexander Lushnikov Angel investor with extensive experience in European High Yield Credit Sales and a strong backg... |  London | Uitrial, Ephos, HyWatts, AllWeek, GPUAudio | ||
Mike Milner Angel investor with a focus on early-stage investments in sectors such as quantum computing, ar... | London | Aegiq, Hey Savi, Perplexity.AI, Fractal | ||
Dr. Karim A. Bahou Angel investor with a strong background in innovation consulting, dedicated to supporting found... | London | Engineering biology, Artificial intelligence, Cyber security, Quantum computing, Future telecommunications, Semiconductors...more sectors | ||
Dobromir Todorov Angel investor with extensive experience as an entrepreneur and IT architect, specialising in s... | London | Cloud Services, Unified Communications, Security & Compliance, Information and Communications Technologies, Quantum Computing, Optical Computing...more sectors | ||
Nadia Aziz Angel investor with a strong focus on emerging technologies, including AI, GenAI, Quantum Compu... | London |
*These angel investors have publicly mentioned their interest in angel investing or are members of angel networks. (Last updated: May 2026)
| Quantum Angel Investors | Location | Connect | Investment Focus | Startup Investments |
|---|---|---|---|---|
Alexander Lushnikov Angel investor with extensive experience in European High Yield Credit Sales and a strong backg... | London | Uitrial, Ephos, HyWatts, AllWeek, GPUAudio | ||
Mike Milner Angel investor with a focus on early-stage investments in sectors such as quantum computing, ar... | London | Aegiq, Hey Savi, Perplexity.AI, Fractal | ||
Dr. Karim A. Bahou Angel investor with a strong background in innovation consulting, dedicated to supporting found... | London | Engineering biology, Artificial intelligence, Cyber security, Quantum computing, Future telecommunications, Semiconductors...more sectors | ||
Dobromir Todorov Angel investor with extensive experience as an entrepreneur and IT architect, specialising in s... | London | Cloud Services, Unified Communications, Security & Compliance, Information and Communications Technologies, Quantum Computing, Optical Computing...more sectors | ||
Nadia Aziz Angel investor with a strong focus on emerging technologies, including AI, GenAI, Quantum Compu... | London |
