# Top 50 AI Startups in London by Funding (2026)

> The 50 best-funded AI startups in London, ranked by total funding raised: $18B combined. With founding year, headquarters and each company's rounds.

Source: https://millionrounds.com/top-lists/ai-startups-london (Millionrounds; every figure on the page links to its filing or article)

- 1 [**Isomorphic Labs** Isomorphic Labs is a London-based artificial intelligence company focused on transforming the drug discovery process.](https://millionrounds.com/company/isomorphic-labs) Isomorphic Labs is a London-based artificial intelligence company focused on transforming the drug discovery process. *Founded* 2021 London, United Kingdom **$3.1B** last round May 2026
- 2 [**Wayve** Wayve Technologies Ltd is a British company focused on developing self-driving vehicle systems.](https://millionrounds.com/company/wayve) Wayve Technologies Ltd is a British company focused on developing self-driving vehicle systems. *Founded* 2017 London, United Kingdom **$1.8B** last round Apr 2026
- 3 [**UFORCE** UFORCE is a Ukrainian defense technology company focused on developing and manufacturing advanced military technologies, particularly unmanned platforms for air](https://millionrounds.com/company/uforce) UFORCE is a Ukrainian defense technology company focused on developing and manufacturing advanced military technologies, particularly unmanned platforms for air *Founded* - London, United Kingdom **$1.4B** last round Nov 2026
- 4 [**Ineffable Intelligence** Ineffable Intelligence develops machine learning systems that learn through interaction and experience.](https://millionrounds.com/company/ineffable-intelligence) Ineffable Intelligence develops machine learning systems that learn through interaction and experience. *Founded* 2025 London, United Kingdom **$1.1B** last round Apr 2026
- 5 [**Fractile** Fractile is a UK-based technology company and semiconductor startup founded in 2022 by Dr.](https://millionrounds.com/company/fractile) Fractile is a UK-based technology company and semiconductor startup founded in 2022 by Dr. *Founded* 2022 London, United Kingdom **$960M** last round Oct 2026
- 6 [**Recursive** Recursive self-improving superintelligence to automate knowledge discovery.](https://millionrounds.com/company/recursive) Recursive self-improving superintelligence to automate knowledge discovery. *Founded* - London, United Kingdom **$650M** last round Apr 2026
- 7 [**OLIX** OLIX is an AI company focused on developing advanced hardware solutions for AI inference workloads.](https://millionrounds.com/company/olix) OLIX is an AI company focused on developing advanced hardware solutions for AI inference workloads. *Founded* 2024 London, United Kingdom **$532M** last round Aug 2026
- 8 [**Synthesia** Synthesia is a British multinational AI company based in London, founded in 2017.](https://millionrounds.com/company/synthesia) Synthesia is a British multinational AI company based in London, founded in 2017. *Founded* 2017 London, United Kingdom **$506M** last round Jan 2026
- 9 [**PhysicsX** PhysicsX is a London-based deeptech company that develops an AI-native engineering software platform aimed at transforming how industrial organizations design,](https://millionrounds.com/company/physicsx) PhysicsX is a London-based deeptech company that develops an AI-native engineering software platform aimed at transforming how industrial organizations design, *Founded* 2019 London, United Kingdom **$477M** last round Jun 2026
- 10 [**Quantexa** Quantexa is a UK-based software company founded in 2016, specializing in Contextual Decision Intelligence (CDI).](https://millionrounds.com/company/quantexa) Quantexa is a UK-based software company founded in 2016, specializing in Contextual Decision Intelligence (CDI). *Founded* 2016 London, United Kingdom **$471M** last round Mar 2026
- 11 [**Scan.com** Scan.com is a healthcare technology company based in London, specializing in diagnostic imaging.](https://millionrounds.com/company/scan-com) Scan.com is a healthcare technology company based in London, specializing in diagnostic imaging. *Founded* 2017 London, United Kingdom **$350M** last round Aug 2026
- 12 [**Dwelly** Dwelly is a London-based startup that specializes in acquiring and modernizing independent real estate letting agencies across the UK.](https://millionrounds.com/company/dwelly) Dwelly is a London-based startup that specializes in acquiring and modernizing independent real estate letting agencies across the UK. *Founded* 2023 London, United Kingdom **$315M** last round Jul 2026
- 13 [**Sylvera** Sylvera is an independent carbon intelligence platform based in London, UK, founded in 2020 by Allister Furey and Sam Gill.](https://millionrounds.com/company/sylvera) Sylvera is an independent carbon intelligence platform based in London, UK, founded in 2020 by Allister Furey and Sam Gill. *Founded* 2020 London, United Kingdom **$308M** last round Dec 2024
- 14 [**Cera Care** Cera is a homecare service provider offering daytime visits, overnight, private nursing and live-in care for the elderly people.](https://millionrounds.com/company/cera-care) Cera is a homecare service provider offering daytime visits, overnight, private nursing and live-in care for the elderly people. *Founded* 2015 London, United Kingdom **$286M** last round Jan 2025
- 15 [**Elliptic** Elliptic is a leading blockchain analytics and crypto compliance firm based in London, with additional offices in New York, Singapore, and Tokyo.](https://millionrounds.com/company/elliptic) Elliptic is a leading blockchain analytics and crypto compliance firm based in London, with additional offices in New York, Singapore, and Tokyo. *Founded* 2013 London, United Kingdom **$265M** last round Jul 2026
- 16 [**Monolith AI** Monolith AI develops an AI assistant designed to help engineers improve product development.](https://millionrounds.com/company/monolith-ai) Monolith AI develops an AI assistant designed to help engineers improve product development. *Founded* 2016 London, United Kingdom **$265M** last round Jul 2025
- 17 [**Tessl** Tessl is a London-based company founded in 2024 by Guy Podjarny, focusing on Agent Enablement and AI-Native Development.](https://millionrounds.com/company/tessl) Tessl is a London-based company founded in 2024 by Guy Podjarny, focusing on Agent Enablement and AI-Native Development. *Founded* 2024 London, United Kingdom **$250M** last round Jan 2025
- 18 [**Builder.ai** Builder.ai is an AI-powered composable software platform founded in 2016.](https://millionrounds.com/company/builder-ai) Builder.ai is an AI-powered composable software platform founded in 2016. *Founded* 2012 London, United Kingdom **$250M** last round May 2023
- 19 [**Behavox** Behavox is a London-based AI company founded in 2014, specializing in compliance and risk management for financial services and regulated industries.](https://millionrounds.com/company/behavox) Behavox is a London-based AI company founded in 2014, specializing in compliance and risk management for financial services and regulated industries. *Founded* 2014 London, United Kingdom **$245M** last round Jul 2026
- 20 [**9fin** 9fin is an AI-native debt market intelligence platform founded in 2016, headquartered in London with additional offices in New York, Hong Kong, and Belfast.](https://millionrounds.com/company/9fin) 9fin is an AI-native debt market intelligence platform founded in 2016, headquartered in London with additional offices in New York, Hong Kong, and Belfast. *Founded* 2016 London, United Kingdom **$223M** last round Jul 2026
- 21 [**Basecamp Research** Basecamp Research is an AI lab focused on biological design, specializing in generating and modeling biological data at the trillion-gene scale.](https://millionrounds.com/company/basecamp-research) Basecamp Research is an AI lab focused on biological design, specializing in generating and modeling biological data at the trillion-gene scale. *Founded* 2019 London, United Kingdom **$222M** last round Sept 2026
- 22 [**Signal AI** Signal AI is a global decision augmentation and risk intelligence company based in London, UK.](https://millionrounds.com/company/signal-ai) Signal AI is a global decision augmentation and risk intelligence company based in London, UK. *Founded* 2013 London, United Kingdom **$215M** last round Dec 2021
- 23 [**Nothing** Nothing is a technology company that creates smartphones, audio products, and AI tools aimed at enhancing the lives of the next generation of creatives.](https://millionrounds.com/company/nothing) Nothing is a technology company that creates smartphones, audio products, and AI tools aimed at enhancing the lives of the next generation of creatives. *Founded* 2020 London, United Kingdom **$214M** last round May 2026
- 24 [**Entrepreneurs First** Entrepreneurs First runs programs that identify individuals pursuing technology startups and support them during early company formation.](https://millionrounds.com/company/entrepreneurs-first) Entrepreneurs First runs programs that identify individuals pursuing technology startups and support them during early company formation. *Founded* 2011 London, United Kingdom **$200M** last round Mar 2026
- 25 [**Nexgen Cloud** NexGen Cloud offers sustainable cloud IaaS with a focus on HPC and GPU infrastructure, including GPUaaS via Hyperstack.](https://millionrounds.com/company/nexgen-cloud) NexGen Cloud offers sustainable cloud IaaS with a focus on HPC and GPU infrastructure, including GPUaaS via Hyperstack. *Founded* 2020 London, United Kingdom **$179M** last round Oct 2026
- 26 [**Cera** Cera is Europe's largest digital-first home healthcare company, providing technology-enabled care, nursing, telehealth, and repeat prescriptions directly to pat](https://millionrounds.com/company/cera) Cera is Europe's largest digital-first home healthcare company, providing technology-enabled care, nursing, telehealth, and repeat prescriptions directly to pat *Founded* 2016 London, United Kingdom **$168M** last round Jan 2025
- 27 [**Amity Corporation** Technology Holding & Investment Company focused on the AI-Driven Future of Customer Experience.](https://millionrounds.com/company/amity-corporation) Technology Holding & Investment Company focused on the AI-Driven Future of Customer Experience. *Founded* - London, United Kingdom **$160M** last round Mar 2026
- 28 [**Xelix** Xelix is a London-based enterprise SaaS company specializing in AI-powered Accounts Payable (AP) automation software.](https://millionrounds.com/company/xelix) Xelix is a London-based enterprise SaaS company specializing in AI-powered Accounts Payable (AP) automation software. *Founded* 2018 London, United Kingdom **$160M** last round Jul 2025
- 29 [**Moneybox** Moneybox, officially known as Digital Moneybox Limited, is a prominent UK-based financial technology company that focuses on mobile-first savings and investment solutions.](https://millionrounds.com/company/moneybox) Moneybox, officially known as Digital Moneybox Limited, is a prominent UK-based financial technology company that focuses on mobile-first savings and investment solutions. *Founded* 2015 London, United Kingdom **$160M** last round Jul 2026
- 30 [**Codat** Codat is a financial technology company founded in 2017, headquartered in London, with additional offices in New York, San Francisco, and Sydney.](https://millionrounds.com/company/codat) Codat is a financial technology company founded in 2017, headquartered in London, with additional offices in New York, San Francisco, and Sydney. *Founded* 2017 London, United Kingdom **$151M** last round Oct 2022
- 31 [**CHARM Therapeutics** CHARM Therapeutics is a London-based biotechnology company founded in 2021.](https://millionrounds.com/company/charm-therapeutics) CHARM Therapeutics is a London-based biotechnology company founded in 2021. *Founded* 2021 London, United Kingdom **$149M** last round Sept 2025
- 32 [**Vuelo** Professional investment management services from Marbella, Spain.](https://millionrounds.com/company/vuelo) Professional investment management services from Marbella, Spain. *Founded* 2023 London, United Kingdom **$142M** last round Mar 2026
- 33 [**Plentific** Plentific is a prominent proptech company based in London, with additional offices in Germany, Turkey, and the United States.](https://millionrounds.com/company/plentific) Plentific is a prominent proptech company based in London, with additional offices in Germany, Turkey, and the United States. *Founded* 2012 London, United Kingdom **$136M** last round Mar 2022
- 34 [**Kindred** Kindred wants products, movements and campaigns that stand for something.](https://millionrounds.com/company/kindred) Kindred wants products, movements and campaigns that stand for something. *Founded* 2010 London, United Kingdom **$126M** last round Feb 2026
- 35 [**Checkstep** Checkstep is a London-based B2B technology company founded in 2020.](https://millionrounds.com/company/checkstep) Checkstep is a London-based B2B technology company founded in 2020. *Founded* 2020 London, United Kingdom **$113M** last round May 2026
- 36 [**Gousto** Gousto is a British meal kit retailer and subscription service based in Shepherd's Bush, London.](https://millionrounds.com/company/gousto) Gousto is a British meal kit retailer and subscription service based in Shepherd's Bush, London. *Founded* 2012 London, United Kingdom **$111M** last round Mar 2023
- 37 [**Callosum** Callosum is a London-based startup founded by two neuroscientists from Cambridge, Danyal Akarca and Jascha Achterberg.](https://millionrounds.com/company/callosum) Callosum is a London-based startup founded by two neuroscientists from Cambridge, Danyal Akarca and Jascha Achterberg. *Founded* 2025 London, United Kingdom **$110M** last round Aug 2026
- 38 [**Robin AI** Robin AI is a legal technology company based in London, specializing in artificial intelligence for contract review, drafting, and negotiation.](https://millionrounds.com/company/robin-ai) Robin AI is a legal technology company based in London, specializing in artificial intelligence for contract review, drafting, and negotiation. *Founded* 2019 London, United Kingdom **$108M** last round Mar 2026
- 39 [**Satsuma Technology** AI Agents for Financial Markets](https://millionrounds.com/company/satsuma-technology) AI Agents for Financial Markets *Founded* - London, United Kingdom **$108M** last round Sept 2025
- 40 [**Lawhive** Lawhive is a technology-driven consultancy-based law firm based in the United Kingdom.](https://millionrounds.com/company/lawhive) Lawhive is a technology-driven consultancy-based law firm based in the United Kingdom. *Founded* 2021 London, United Kingdom **$107M** last round Feb 2026
- 41 [**CloudNC** CloudNC is a UK-based technology company founded in 2015, focused on automating precision manufacturing through artificial intelligence.](https://millionrounds.com/company/cloudnc) CloudNC is a UK-based technology company founded in 2015, focused on automating precision manufacturing through artificial intelligence. *Founded* 2015 London, United Kingdom **$101M** last round Sept 2026
- 42 [**Omnea** Omnea is an AI-native platform that streamlines procurement across teams and systems.](https://millionrounds.com/company/omnea) Omnea is an AI-native platform that streamlines procurement across teams and systems. *Founded* 2022 London, United Kingdom **$95M** last round Mar 2026
- 43 [**Babylon** Babylon aims to provide accessible, affordable healthcare by combining AI with doctors.](https://millionrounds.com/company/babylon) Babylon aims to provide accessible, affordable healthcare by combining AI with doctors. *Founded* - London, United Kingdom **$95M** last round May 2023
- 44 [**Automata** Automata LINQ platform: an open, integrated lab automation solution, designed to help labs unlock their potential, lab space and scientists.](https://millionrounds.com/company/automata) Automata LINQ platform: an open, integrated lab automation solution, designed to help labs unlock their potential, lab space and scientists. *Founded* - London, United Kingdom **$92M** last round Jun 2026
- 45 [**ORCA Computing** ORCA Computing is building the first scalable and flexible quantum computer powered by photonics.](https://millionrounds.com/company/orca-computing) ORCA Computing is building the first scalable and flexible quantum computer powered by photonics. *Founded* 2019 London, United Kingdom **$85M** last round Aug 2026
- 46 [**Sona** Sona is a workforce management platform for frontline enterprises like care homes, restaurants, and hotels.](https://millionrounds.com/company/sona) Sona is a workforce management platform for frontline enterprises like care homes, restaurants, and hotels. *Founded* 2021 London, United Kingdom **$79M** last round Apr 2026
- 47 [**Stability AI** Stability AI is an artificial intelligence-driven visual art startup that designs and implements open AI tools.](https://millionrounds.com/company/stability-ai) Stability AI is an artificial intelligence-driven visual art startup that designs and implements open AI tools. *Founded* 2019 London, United Kingdom **$76M** last round Aug 2026
- 48 [**Tem** Tem Energy Limited, based in London, is an innovative energy technology company founded in 2021.](https://millionrounds.com/company/tem) Tem Energy Limited, based in London, is an innovative energy technology company founded in 2021. *Founded* 2021 London, United Kingdom **$75M** last round Feb 2026
- 49 [**Conduct** Conduct is a London-based enterprise AI company founded in 2024.](https://millionrounds.com/company/conduct) Conduct is a London-based enterprise AI company founded in 2024. *Founded* 2015 London, United Kingdom **$72M** last round Jun 2026
- 50 [**Multiverse** Multiverse is an upskilling platform founded in 2016 that focuses on transforming workforces for the AI era.](https://millionrounds.com/company/multiverse) Multiverse is an upskilling platform founded in 2016 that focuses on transforming workforces for the AI era. *Founded* 2016 London, United Kingdom **$72M** last round May 2026

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose funding rounds we classed as any of these sectors, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

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