Top list · London
AI startups in London
479 AI startups in London have raised money in rounds we track. These are the 50 that have raised the most, $18B between them.
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Isomorphic LabsIsomorphic Labs is a London-based artificial intelligence company focused on transforming the drug discovery process.Isomorphic Labs is a London-based artificial intelligence company focused on transforming the drug discovery process.
Founded 2021London, United Kingdom$3.1Blast round May 2026 - 2
WayveWayve Technologies Ltd is a British company focused on developing self-driving vehicle systems.Wayve Technologies Ltd is a British company focused on developing self-driving vehicle systems.
Founded 2017London, United Kingdom$1.8Blast round Apr 2026 - 3
UFORCEUFORCE is a Ukrainian defense technology company focused on developing and manufacturing advanced military technologies, particularly unmanned platforms for airUFORCE is a Ukrainian defense technology company focused on developing and manufacturing advanced military technologies, particularly unmanned platforms for air
Founded -London, United Kingdom$1.4Blast round Nov 2026 - 4
Ineffable IntelligenceIneffable Intelligence develops machine learning systems that learn through interaction and experience.Ineffable Intelligence develops machine learning systems that learn through interaction and experience.
Founded 2025London, United Kingdom$1.1Blast round Apr 2026 - 5
FractileFractile is a UK-based technology company and semiconductor startup founded in 2022 by Dr.Fractile is a UK-based technology company and semiconductor startup founded in 2022 by Dr.
Founded 2022London, United Kingdom$960Mlast round Oct 2026 - 6
RecursiveRecursive self-improving superintelligence to automate knowledge discovery.Recursive self-improving superintelligence to automate knowledge discovery.
Founded -London, United Kingdom$650Mlast round Apr 2026 - 7
OLIXOLIX is an AI company focused on developing advanced hardware solutions for AI inference workloads.OLIX is an AI company focused on developing advanced hardware solutions for AI inference workloads.
Founded 2024London, United Kingdom$532Mlast round Aug 2026 - 8
SynthesiaSynthesia is a British multinational AI company based in London, founded in 2017.Synthesia is a British multinational AI company based in London, founded in 2017.
Founded 2017London, United Kingdom$506Mlast round Jan 2026 - 9
PhysicsXPhysicsX is a London-based deeptech company that develops an AI-native engineering software platform aimed at transforming how industrial organizations design, PhysicsX is a London-based deeptech company that develops an AI-native engineering software platform aimed at transforming how industrial organizations design,
Founded 2019London, United Kingdom$477Mlast round Jun 2026 - 10
QuantexaQuantexa is a UK-based software company founded in 2016, specializing in Contextual Decision Intelligence (CDI).Quantexa is a UK-based software company founded in 2016, specializing in Contextual Decision Intelligence (CDI).
Founded 2016London, United Kingdom$471Mlast round Mar 2026 - 11
Scan.comScan.com is a healthcare technology company based in London, specializing in diagnostic imaging.Scan.com is a healthcare technology company based in London, specializing in diagnostic imaging.
Founded 2017London, United Kingdom$350Mlast round Aug 2026 - 12
DwellyDwelly is a London-based startup that specializes in acquiring and modernizing independent real estate letting agencies across the UK.Dwelly is a London-based startup that specializes in acquiring and modernizing independent real estate letting agencies across the UK.
Founded 2023London, United Kingdom$315Mlast round Jul 2026 - 13
SylveraSylvera is an independent carbon intelligence platform based in London, UK, founded in 2020 by Allister Furey and Sam Gill.Sylvera is an independent carbon intelligence platform based in London, UK, founded in 2020 by Allister Furey and Sam Gill.
Founded 2020London, United Kingdom$308Mlast round Dec 2024 - 14Cera CareCera is a homecare service provider offering daytime visits, overnight, private nursing and live-in care for the elderly people.
Cera is a homecare service provider offering daytime visits, overnight, private nursing and live-in care for the elderly people.
Founded 2015London, United Kingdom$286Mlast round Jan 2025 - 15
EllipticElliptic is a leading blockchain analytics and crypto compliance firm based in London, with additional offices in New York, Singapore, and Tokyo.Elliptic is a leading blockchain analytics and crypto compliance firm based in London, with additional offices in New York, Singapore, and Tokyo.
Founded 2013London, United Kingdom$265Mlast round Jul 2026 - 16
Monolith AIMonolith AI develops an AI assistant designed to help engineers improve product development.Monolith AI develops an AI assistant designed to help engineers improve product development.
Founded 2016London, United Kingdom$265Mlast round Jul 2025 - 17
TesslTessl is a London-based company founded in 2024 by Guy Podjarny, focusing on Agent Enablement and AI-Native Development.Tessl is a London-based company founded in 2024 by Guy Podjarny, focusing on Agent Enablement and AI-Native Development.
Founded 2024London, United Kingdom$250Mlast round Jan 2025 - 18
Builder.aiBuilder.ai is an AI-powered composable software platform founded in 2016.Builder.ai is an AI-powered composable software platform founded in 2016.
Founded 2012London, United Kingdom$250Mlast round May 2023 - 19
BehavoxBehavox is a London-based AI company founded in 2014, specializing in compliance and risk management for financial services and regulated industries.Behavox is a London-based AI company founded in 2014, specializing in compliance and risk management for financial services and regulated industries.
Founded 2014London, United Kingdom$245Mlast round Jul 2026 - 20
9fin9fin is an AI-native debt market intelligence platform founded in 2016, headquartered in London with additional offices in New York, Hong Kong, and Belfast.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 2016London, United Kingdom$223Mlast round Jul 2026 - 21
Basecamp ResearchBasecamp Research is an AI lab focused on biological design, specializing in generating and modeling biological data at the trillion-gene scale.Basecamp Research is an AI lab focused on biological design, specializing in generating and modeling biological data at the trillion-gene scale.
Founded 2019London, United Kingdom$222Mlast round Sept 2026 - 22
Signal AISignal AI is a global decision augmentation and risk intelligence company based in London, UK.Signal AI is a global decision augmentation and risk intelligence company based in London, UK.
Founded 2013London, United Kingdom$215Mlast round Dec 2021 - 23
NothingNothing is a technology company that creates smartphones, audio products, and AI tools aimed at enhancing the lives of the next generation of creatives.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 2020London, United Kingdom$214Mlast round May 2026 - 24
Entrepreneurs FirstEntrepreneurs First runs programs that identify individuals pursuing technology startups and support them during early company formation.Entrepreneurs First runs programs that identify individuals pursuing technology startups and support them during early company formation.
Founded 2011London, United Kingdom$200Mlast round Mar 2026 - 25
Nexgen CloudNexGen Cloud offers sustainable cloud IaaS with a focus on HPC and GPU infrastructure, including GPUaaS via Hyperstack.NexGen Cloud offers sustainable cloud IaaS with a focus on HPC and GPU infrastructure, including GPUaaS via Hyperstack.
Founded 2020London, United Kingdom$179Mlast round Oct 2026 - 26
CeraCera is Europe's largest digital-first home healthcare company, providing technology-enabled care, nursing, telehealth, and repeat prescriptions directly to patCera is Europe's largest digital-first home healthcare company, providing technology-enabled care, nursing, telehealth, and repeat prescriptions directly to pat
Founded 2016London, United Kingdom$168Mlast round Jan 2025 - 27
Amity CorporationTechnology Holding & Investment Company focused on the AI-Driven Future of Customer Experience.Technology Holding & Investment Company focused on the AI-Driven Future of Customer Experience.
Founded -London, United Kingdom$160Mlast round Mar 2026 - 28
XelixXelix is a London-based enterprise SaaS company specializing in AI-powered Accounts Payable (AP) automation software.Xelix is a London-based enterprise SaaS company specializing in AI-powered Accounts Payable (AP) automation software.
Founded 2018London, United Kingdom$160Mlast round Jul 2025 - 29
MoneyboxMoneybox, officially known as Digital Moneybox Limited, is a prominent UK-based financial technology company that focuses on mobile-first savings and investment solutions.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 2015London, United Kingdom$160Mlast round Jul 2026 - 30
CodatCodat is a financial technology company founded in 2017, headquartered in London, with additional offices in New York, San Francisco, and Sydney.Codat is a financial technology company founded in 2017, headquartered in London, with additional offices in New York, San Francisco, and Sydney.
Founded 2017London, United Kingdom$151Mlast round Oct 2022 - 31
CHARM TherapeuticsCHARM Therapeutics is a London-based biotechnology company founded in 2021.CHARM Therapeutics is a London-based biotechnology company founded in 2021.
Founded 2021London, United Kingdom$149Mlast round Sept 2025 - 32
VueloProfessional investment management services from Marbella, Spain.Professional investment management services from Marbella, Spain.
Founded 2023London, United Kingdom$142Mlast round Mar 2026 - 33
PlentificPlentific is a prominent proptech company based in London, with additional offices in Germany, Turkey, and the United States.Plentific is a prominent proptech company based in London, with additional offices in Germany, Turkey, and the United States.
Founded 2012London, United Kingdom$136Mlast round Mar 2022 - 34
KindredKindred wants products, movements and campaigns that stand for something.Kindred wants products, movements and campaigns that stand for something.
Founded 2010London, United Kingdom$126Mlast round Feb 2026 - 35
CheckstepCheckstep is a London-based B2B technology company founded in 2020.Checkstep is a London-based B2B technology company founded in 2020.
Founded 2020London, United Kingdom$113Mlast round May 2026 - 36
GoustoGousto is a British meal kit retailer and subscription service based in Shepherd's Bush, London.Gousto is a British meal kit retailer and subscription service based in Shepherd's Bush, London.
Founded 2012London, United Kingdom$111Mlast round Mar 2023 - 37
CallosumCallosum is a London-based startup founded by two neuroscientists from Cambridge, Danyal Akarca and Jascha Achterberg.Callosum is a London-based startup founded by two neuroscientists from Cambridge, Danyal Akarca and Jascha Achterberg.
Founded 2025London, United Kingdom$110Mlast round Aug 2026 - 38
Robin AIRobin AI is a legal technology company based in London, specializing in artificial intelligence for contract review, drafting, and negotiation.Robin AI is a legal technology company based in London, specializing in artificial intelligence for contract review, drafting, and negotiation.
Founded 2019London, United Kingdom$108Mlast round Mar 2026 - 39
Satsuma TechnologyAI Agents for Financial MarketsAI Agents for Financial Markets
Founded -London, United Kingdom$108Mlast round Sept 2025 - 40
LawhiveLawhive is a technology-driven consultancy-based law firm based in the United Kingdom.Lawhive is a technology-driven consultancy-based law firm based in the United Kingdom.
Founded 2021London, United Kingdom$107Mlast round Feb 2026 - 41
CloudNCCloudNC is a UK-based technology company founded in 2015, focused on automating precision manufacturing through artificial intelligence.CloudNC is a UK-based technology company founded in 2015, focused on automating precision manufacturing through artificial intelligence.
Founded 2015London, United Kingdom$101Mlast round Sept 2026 - 42
OmneaOmnea is an AI-native platform that streamlines procurement across teams and systems.Omnea is an AI-native platform that streamlines procurement across teams and systems.
Founded 2022London, United Kingdom$95Mlast round Mar 2026 - 43
BabylonBabylon aims to provide accessible, affordable healthcare by combining AI with doctors.Babylon aims to provide accessible, affordable healthcare by combining AI with doctors.
Founded -London, United Kingdom$95Mlast round May 2023 - 44
AutomataAutomata LINQ platform: an open, integrated lab automation solution, designed to help labs unlock their potential, lab space and scientists.Automata LINQ platform: an open, integrated lab automation solution, designed to help labs unlock their potential, lab space and scientists.
Founded -London, United Kingdom$92Mlast round Jun 2026 - 45
ORCA ComputingORCA Computing is building the first scalable and flexible quantum computer powered by photonics.ORCA Computing is building the first scalable and flexible quantum computer powered by photonics.
Founded 2019London, United Kingdom$85Mlast round Aug 2026 - 46
SonaSona is a workforce management platform for frontline enterprises like care homes, restaurants, and hotels.Sona is a workforce management platform for frontline enterprises like care homes, restaurants, and hotels.
Founded 2021London, United Kingdom$79Mlast round Apr 2026 - 47
Stability AIStability AI is an artificial intelligence-driven visual art startup that designs and implements open AI tools.Stability AI is an artificial intelligence-driven visual art startup that designs and implements open AI tools.
Founded 2019London, United Kingdom$76Mlast round Aug 2026 - 48
TemTem Energy Limited, based in London, is an innovative energy technology company founded in 2021.Tem Energy Limited, based in London, is an innovative energy technology company founded in 2021.
Founded 2021London, United Kingdom$75Mlast round Feb 2026 - 49
ConductConduct is a London-based enterprise AI company founded in 2024.Conduct is a London-based enterprise AI company founded in 2024.
Founded 2015London, United Kingdom$72Mlast round Jun 2026 - 50
MultiverseMultiverse is an upskilling platform founded in 2016 that focuses on transforming workforces for the AI era.Multiverse is an upskilling platform founded in 2016 that focuses on transforming workforces for the AI era.
Founded 2016London, United Kingdom$72Mlast round May 2026
London, United KingdomCompanies 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.
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