# Top 50 Startups in London by Funding (2026) > The 50 best-funded startups in London, ranked by total funding raised: $51B combined. With founding year, headquarters and each company's rounds. Source: https://millionrounds.com/top-lists/startups-london (Millionrounds; every figure on the page links to its filing or article) - 1 [**Finastra** Finastra provides the broadest portfolio of financial services software.](https://millionrounds.com/company/finastra) Finastra provides the broadest portfolio of financial services software. *Founded* 1970 London, United Kingdom **$5.3B** last round Aug 2023 - 2 [**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 - 3 [**Pure Data Centres** Pure specialises in the design, build and operation of ‘White Label’ data centres for global clients.](https://millionrounds.com/company/pure-data-centres) Pure specialises in the design, build and operation of ‘White Label’ data centres for global clients. *Founded* 2013 London, United Kingdom **$2.7B** last round May 2026 - 4 [**Trident Royalties plc** Trident Royalties is a mining royalty company.](https://millionrounds.com/company/trident-royalties-plc) Trident Royalties is a mining royalty company. *Founded* 2018 London, United Kingdom **$2.3B** last round Mar 2024 - 5 [**Kore Potash** Kore Potash is an advanced stage mineral exploration and development company.](https://millionrounds.com/company/kore-potash) Kore Potash is an advanced stage mineral exploration and development company. *Founded* 2010 London, United Kingdom **$2.2B** last round Jun 2025 - 6 [**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 - 7 [**Deliveroo** From food to flowers, gifts to groceries, we bring the best of your neighbourhood to your door.](https://millionrounds.com/company/deliveroo) From food to flowers, gifts to groceries, we bring the best of your neighbourhood to your door. *Founded* 2013 London, United Kingdom **$1.5B** last round Dec 2021 - 8 [**EXA Infrastructure** EXA Infrastructure is the largest dedicated digital infrastructure platform in Europe, linking North America and Asia via the Middle East.](https://millionrounds.com/company/exa-infrastructure) EXA Infrastructure is the largest dedicated digital infrastructure platform in Europe, linking North America and Asia via the Middle East. *Founded* 2021 London, United Kingdom **$1.5B** last round Oct 2025 - 9 [**Funding Circle** Funding Circle is a lending platform for small businesses.](https://millionrounds.com/company/funding-circle) Funding Circle is a lending platform for small businesses. *Founded* 2009 London, United Kingdom **$1.5B** last round Feb 2026 - 10 [**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 - 11 [**AtlasEdge** AtlasEdge is an edge platform delivering digital infrastructure to customers.](https://millionrounds.com/company/atlasedge) AtlasEdge is an edge platform delivering digital infrastructure to customers. *Founded* 2021 London, United Kingdom **$1.4B** last round May 2026 - 12 [**CityFibre** CityFibre operates as an independent provider of fiber infrastructure in secondary cities.](https://millionrounds.com/company/cityfibre) CityFibre operates as an independent provider of fiber infrastructure in secondary cities. *Founded* 2011 London, United Kingdom **$1.4B** last round Jul 2025 - 13 [**Revolut** Revolut is a financial technology company that offers banking services, money transfers, foreign exchange, and spending analytics.](https://millionrounds.com/company/revolut) Revolut is a financial technology company that offers banking services, money transfers, foreign exchange, and spending analytics. *Founded* 2015 London, United Kingdom **$1.3B** last round Oct 2026 - 14 [**Generation Home** Generation Home is a new mortgage lender dedicated to making homeownership work better for everyone.](https://millionrounds.com/company/generation-home) Generation Home is a new mortgage lender dedicated to making homeownership work better for everyone. *Founded* 2019 London, United Kingdom **$1.3B** last round Jan 2022 - 15 [**Checkout.com** Checkout.com is a global provider of payment solutions that help businesses and communities thrive in the digital economy.](https://millionrounds.com/company/checkout-com) Checkout.com is a global provider of payment solutions that help businesses and communities thrive in the digital economy. *Founded* - London, United Kingdom **$1.2B** last round Jan 2025 - 16 [**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 - 17 [**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 - 18 [**Tabeo** Tabeo is a payments and contact management system for the healthcare sector.](https://millionrounds.com/company/tabeo) Tabeo is a payments and contact management system for the healthcare sector. *Founded* 2017 London, United Kingdom **$960M** last round Jun 2024 - 19 [**Renewable Power Capital** Renewable Power Capital is a renewable energy investment platform that focuses on energy industries.](https://millionrounds.com/company/renewable-power-capital) Renewable Power Capital is a renewable energy investment platform that focuses on energy industries. *Founded* 2020 London, United Kingdom **$915M** last round Sept 2026 - 20 [**Greensill Capital** Greensill Capital is a provider of structured working capital financing to businesses globally.](https://millionrounds.com/company/greensill-capital) Greensill Capital is a provider of structured working capital financing to businesses globally. *Founded* 2011 London, United Kingdom **$800M** last round May 2019 - 21 [**Low Carbon** Low Carbon develops, owns, and operates renewable energy projects to fight climate change, aiming for a net-zero future.](https://millionrounds.com/company/low-carbon) Low Carbon develops, owns, and operates renewable energy projects to fight climate change, aiming for a net-zero future. *Founded* 2011 London, United Kingdom **$683M** last round Jan 2026 - 22 [**Eelpower** Eelpower is a battery storage developer that operates energy storage solutions.](https://millionrounds.com/company/eelpower) Eelpower is a battery storage developer that operates energy storage solutions. *Founded* 2017 London, United Kingdom **$682M** last round Aug 2025 - 23 [**Octopus Energy Group** Octopus Energy Group is an England-based holding company that operates businesses in areas such as energy generation and electric vehicle sales.](https://millionrounds.com/company/octopus-energy-group) Octopus Energy Group is an England-based holding company that operates businesses in areas such as energy generation and electric vehicle sales. *Founded* 2016 London, United Kingdom **$681M** last round Dec 2025 - 24 [**Improbable** Venture into new worlds: improbable.io Improbable is a British start-up that has been at the forefront of building virtual worlds for over a decade.](https://millionrounds.com/company/improbable) Venture into new worlds: improbable.io Improbable is a British start-up that has been at the forefront of building virtual worlds for over a decade. *Founded* 2012 London, United Kingdom **$674M** last round Oct 2022 - 25 [**Octopus Electric Vehicles** Octopus Electric Vehicles is an electric vehicle specialist that provides electric vehicle leasing, advice and best vehicle quotes.](https://millionrounds.com/company/octopus-electric-vehicles) Octopus Electric Vehicles is an electric vehicle specialist that provides electric vehicle leasing, advice and best vehicle quotes. *Founded* 2018 London, United Kingdom **$658M** last round Nov 2025 - 26 [**Capital on Tap** Capital on Tap is a fintech company that provides small businesses with credit cards and a spend management platform.](https://millionrounds.com/company/capital-on-tap) Capital on Tap is a fintech company that provides small businesses with credit cards and a spend management platform. *Founded* 2012 London, United Kingdom **$654M** last round Nov 2025 - 27 [**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 - 28 [**Netomnia** Netomnia is a full-fibre network company.](https://millionrounds.com/company/netomnia) Netomnia is a full-fibre network company. *Founded* 2019 London, United Kingdom **$607M** last round Apr 2026 - 29 [**Verdiva Bio** Verdiva Bio is a clinical-stage biopharmaceutical company based in Guildford, United Kingdom, founded in 2024.](https://millionrounds.com/company/verdiva-bio) Verdiva Bio is a clinical-stage biopharmaceutical company based in Guildford, United Kingdom, founded in 2024. *Founded* 2024 London, United Kingdom **$601M** last round May 2026 - 30 [**Hyperoptic** Hyperoptic is a prominent British telecommunications company that specializes in high-speed, full-fibre broadband internet and digital telephony services.](https://millionrounds.com/company/hyperoptic) Hyperoptic is a prominent British telecommunications company that specializes in high-speed, full-fibre broadband internet and digital telephony services. *Founded* 2010 London, United Kingdom **$588M** last round Jul 2025 - 31 [**Ferovinum** Ferovinum is a fintech platform providing working capital and stock management software built specifically for the wine and spirits industry](https://millionrounds.com/company/ferovinum) Ferovinum is a fintech platform providing working capital and stock management software built specifically for the wine and spirits industry *Founded* 2018 London, United Kingdom **$573M** last round Jun 2025 - 32 [**Ebury** Ebury is a global fintech providing international business accounts, multi-currency payments, FX hedging, trade finance, and business APIs to 25,000+ businesses](https://millionrounds.com/company/ebury) Ebury is a global fintech providing international business accounts, multi-currency payments, FX hedging, trade finance, and business APIs to 25,000+ businesses *Founded* 2009 London, United Kingdom **$570M** last round Nov 2019 - 33 [**OnlyFans** OnlyFans provides a social media platform where creators share and monetize content and develop connections with fans.](https://millionrounds.com/company/onlyfans) OnlyFans provides a social media platform where creators share and monetize content and develop connections with fans. *Founded* 2016 London, United Kingdom **$535M** last round May 2026 - 34 [**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 - 35 [**Community Fibre** Community Fibre is a broadband company that exclusively serves London's residents and businesses.](https://millionrounds.com/company/community-fibre) Community Fibre is a broadband company that exclusively serves London's residents and businesses. *Founded* 2013 London, United Kingdom **$519M** last round Dec 2025 - 36 [**Zenobe Energy** Zenobe Energy manufactures battery storage assets for electric bus operators, utilities, and industrial and commercial businesses.](https://millionrounds.com/company/zenobe-energy) Zenobe Energy manufactures battery storage assets for electric bus operators, utilities, and industrial and commercial businesses. *Founded* 2016 London, United Kingdom **$515M** last round Jun 2026 - 37 [**Agratas** Agrata's aim is to build world-class teams and provide best-in-class technologies.](https://millionrounds.com/company/agratas) Agrata's aim is to build world-class teams and provide best-in-class technologies. *Founded* - London, United Kingdom **$509M** last round Apr 2026 - 38 [**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 - 39 [**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 - 40 [**McGill and Partners** McGill and Partners provides specialty insurance and reinsurance broking services for large and complex risks.](https://millionrounds.com/company/mcgill-and-partners) McGill and Partners provides specialty insurance and reinsurance broking services for large and complex risks. *Founded* 2019 London, United Kingdom **$473M** last round Sept 2026 - 41 [**Believ** Believ is an electric vehicle charge point operator that installs, operates, and maintains public and private charge points.](https://millionrounds.com/company/believ) Believ is an electric vehicle charge point operator that installs, operates, and maintains public and private charge points. *Founded* 2019 London, United Kingdom **$473M** last round Jul 2026 - 42 [**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 - 43 [**WorldRemit** WorldRemit is the online service that lets you send money to family and friends using our website or app.](https://millionrounds.com/company/worldremit) WorldRemit is the online service that lets you send money to family and friends using our website or app. *Founded* 2010 London, United Kingdom **$463M** last round Jan 2021 - 44 [**GoCardless** GoCardless helps 75,000+ businesses get paid on time.](https://millionrounds.com/company/gocardless) GoCardless helps 75,000+ businesses get paid on time. *Founded* 2011 London, United Kingdom **$442M** last round Aug 2026 - 45 [**Ori Biotech** Ori Biotech is a biotechnology company based in London and Philadelphia, focused on cell and gene therapy (CGT) manufacturing technology.](https://millionrounds.com/company/ori-biotech) Ori Biotech is a biotechnology company based in London and Philadelphia, focused on cell and gene therapy (CGT) manufacturing technology. *Founded* 2015 London, United Kingdom **$435M** last round Jun 2022 - 46 [**Zepz** Zepz is a global digital cross-border payments platform that enables international money transfers.](https://millionrounds.com/company/zepz) Zepz is a global digital cross-border payments platform that enables international money transfers. *Founded* - London, United Kingdom **$432M** last round Apr 2025 - 47 [**Octopus Renewables Infrastructure Trust** Octopus Renewables Infrastructure Trust is a closed end investment company incorporated in England and Wales.](https://millionrounds.com/company/octopus-renewables-infrastructure-trust) Octopus Renewables Infrastructure Trust is a closed end investment company incorporated in England and Wales. *Founded* 2019 London, United Kingdom **$431M** last round Feb 2025 - 48 [**Truphone** A global leader in digital connectivity software](https://millionrounds.com/company/truphone) A global leader in digital connectivity software *Founded* 2006 London, United Kingdom **$425M** last round Aug 2021 - 49 [**Storfund** Storfund is a London-based fintech company founded in 2018 by George Brintalos and Akbar Ahsan.](https://millionrounds.com/company/storfund) Storfund is a London-based fintech company founded in 2018 by George Brintalos and Akbar Ahsan. *Founded* 2018 London, United Kingdom **$413M** last round Oct 2021 - 50 [**Carmoola** Cruise through car finance.](https://millionrounds.com/company/carmoola) Cruise through car finance. *Founded* 2021 London, United Kingdom **$409M** last round Jun 2025 **Total funding** how the list is ranked **15 November 2026** updated nightly **Rounds we track** source: Millionrounds Every startup we hold in London, ranked by the total it has raised in rounds we hold. Nobody pays to be on a list. ## Who backed them? Open any company for its rounds and investors, or search the investors who back startups in London in the app, with filters, lists and exports. [Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[All top lists](https://millionrounds.com/top-lists) ## More startup lists [See all](https://millionrounds.com/top-lists?t=All%20startups) [*O* *A* *X* **Startups in the United States** 42,176 companies · $870B](https://millionrounds.com/top-lists/startups-united-states)[*SC* *N* *F* **Startups in the United Kingdom** 8,355 companies · $79B](https://millionrounds.com/top-lists/startups-united-kingdom)[*O* *D* *TM* **Startups in San Francisco** 4,251 companies · $350B](https://millionrounds.com/top-lists/startups-san-francisco)[*W* *K* *P* **Startups in New York** 3,729 companies · $67B](https://millionrounds.com/top-lists/startups-new-york)[*MA* *M* *TE* **Startups in France** 3,025 companies · $32B](https://millionrounds.com/top-lists/startups-france)[*C* *H8* *AP* **Startups in Canada** 2,950 companies · $38B](https://millionrounds.com/top-lists/startups-canada)[*B* *D* *AF* **Startups in China** 2,168 companies · $163B](https://millionrounds.com/top-lists/startups-china)[*T* *AN* *F* **Startups in India** 2,116 companies · $60B](https://millionrounds.com/top-lists/startups-india) ## More lists for London [See all](https://millionrounds.com/top-lists?r=London) [*IL* *W* *U* **AI startups in London** 479 companies · $18B](https://millionrounds.com/top-lists/ai-startups-london)[*K* *F* *F* **IT Services startups in London** 400 companies · $3.0B](https://millionrounds.com/top-lists/it-services-startups-london)[*IL* *VB* *S* **Health startups in London** 300 companies · $9.9B](https://millionrounds.com/top-lists/health-startups-london)[*F* *FC* *R* **Financial Services startups in London** 282 companies · $22B](https://millionrounds.com/top-lists/financial-services-startups-london)[*IL* *OT* *M* **Healthcare startups in London** 191 companies · $6.9B](https://millionrounds.com/top-lists/healthcare-startups-london)[*FC* *R* *C* **Fintech startups in London** 166 companies · $15B](https://millionrounds.com/top-lists/fintech-startups-london)[*Q* *BS* *E* **Big Data & Analytics startups in London** 164 companies · $3.3B](https://millionrounds.com/top-lists/big-data-startups-london)[*IL* *VB* *OB* **Biotech startups in London** 115 companies · $7.6B](https://millionrounds.com/top-lists/biotech-startups-london)