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Startups in London

Companies headquartered in London, and the founders who built them.

Enterprise Software 103Fintech 52Healthcare 24Consumer 20Industrials & Manufacturing 13Artificial Intelligence 7Real Estate & Construction 5

262 companies · page 1 of 5

ElevenLabsPrivate 🦄 Unicorn
Artificial Intelligence · UK · 2022
Mati Staniszewski, Piotr Dąbkowski, Mati Staniszewski Piotr Dabkowski
MonzoPrivate 🦄 Unicorn
Fintech · UK · 2015
Tom Blomfield, Jonas Huckestein, Jason Bates, Paul Rippon, Gary Dolman, TS Anil (CEO)
RevolutPrivate 🦄 Unicorn
Fintech · UK · 2015
Nikolay Storonsky, Vlad Yatsenko, Nik Storonsky
Starling BankPrivate 🦄 Unicorn
Fintech · UK · 2014
Anne Boden
DeliverooPublic 🦄 Unicorn
Logistics & Supply Chain · UK · 2013
Will Shu, Greg Orlowski
Checkout.comPrivate 🦄 Unicorn
Fintech · UK · 2012
Guillaume Pousaz
Isomorphic LabsPrivate
Biotech & Pharma · UK · 2021
Demis Hassabis
ProspaPrivate YC W21
Fintech · United Kingdom · 2021 · YC W21
Frederik Obasi, Beau Bertoli, Greg Moshal, Chioma Ugo, Rodney Jackson-Cole
HopinAcquired
Enterprise Software · UK · 2019
Johnny Boufarhat
Stability AIPrivate
Artificial Intelligence · UK · 2019
Emad Mostaque, Cyrus Hodes
CazooPublic
Retail & E-commerce · UK · 2018
Alex Chesterman
SynthesiaPrivate
Artificial Intelligence · UK · 2017
Victor Riparbelli, Steffen Tjerrild, Matthias Niessner, Lourdes Agapito
WayvePrivate
Artificial Intelligence · UK · 2017
Alex Kendall, Amar Shah, Alex Kendall Amar Shah
OnlyFansPrivate
Media & Entertainment · UK · 2016
Tim Stokely
SnykPrivate
Cybersecurity · UK · 2015
Guy Podjarny, Assaf Hefetz, Danny Grander, Peter McKay (CEO)
Babylon HealthDefunct
Healthcare · UK · 2013
Ali Parsa
OnfidoAcquired
UK · 2012
Husayn Kassai, Eamon Jubbawy, Ruhul Amin
SumUpPrivate
Fintech · UK · 2012
Daniel Klein, Marc-Alexander Christ, Jan Deepen, Stefan Jeschonnek, Petter Made
Blockchain.comPrivate
Crypto & Web3 · UK · 2011
Nicolas Cary, Peter Smith, Ben Reeves, Benjamin Reeves, Nic Cary
DepopAcquired
Marketplace · UK · 2011
Simon Beckerman, Maria Raga
GoCardlessPrivate YC S11
Fintech · UK · 2011 · YC S11
Hiroki Takeuchi, Matt Robinson, Tom Blomfield
NutmegAcquired
Fintech · UK · 2011
Nick Hungerford, William Todd
WisePublic
Fintech · UK · 2011
Kristo Käärmann, Taavet Hinrikus
DeepMindAcquired
Artificial Intelligence · UK · 2010
Demis Hassabis, Shane Legg, Mustafa Suleyman
Powa TechnologiesDefunct
Fintech · UK · 2007
Dan Wagner
ZooplaPrivate
Real Estate & Construction · UK · 2007
Alex Chesterman, Simon Kain
AtomicoPrivate
Fintech · UK · 2006
Niklas Zennström
ZopaPrivate
Fintech · UK · 2005
Giles Andrews, James Alexander, Richard Duvall, David Nicholson, Tim Parlett, Jaidev Janardana
KingAcquired
Gaming · UK · 2003
Riccardo Zacconi, Sebastian Knutsson, Toby Rowland
DayjobPrivate YC S26
Enterprise Software · United Kingdom · 2026 · YC S26
George Postlethwaite, Fred Fooks
FinalDosePrivate YC S26
Healthcare · United Kingdom · 2026 · YC S26
Li-Yao Huang, Steven Lin, Jeff Liu
Graphify LabsPrivate YC S26
Enterprise Software · United Kingdom · 2026 · YC S26
Safi Shamsi
Lamb LabsPrivate YC S26
Enterprise Software · United Kingdom · 2026 · YC S26
Niki Kotecha, Thomas Lanning
MenzaPrivate YC W26
Enterprise Software · United Kingdom · 2026 · YC W26
Qasim Munye, Mariam Ahmed
MillirayPrivate YC W26
Industrials & Manufacturing · United Kingdom · 2026 · YC W26
Matthew Moore, Thomas Doherty, Jordina Frances de Mas
PRINCEPSPrivate YC S26
Fintech · United Kingdom · 2026 · YC S26
Conrad Frøyland Moe, Anya Trofimova
PrismPrivate YC S26
Enterprise Software · United Kingdom · 2026 · YC S26
Theo Kitsberg, Axel La Pira, Rajit Khanna, Alex Liu
Seeing SystemsPrivate YC W26
Industrials & Manufacturing · United Kingdom · 2026 · YC W26
Matthew Le Maitre, Alexander Le Maitre
SparklesPrivate YC W26
Enterprise Software · United Kingdom · 2026 · YC W26
Ai Daniil Bekirov
SquidPrivate YC W26
Industrials & Manufacturing · United Kingdom · 2026 · YC W26
Conor Jones, George Kolokotronis
SupafaxPrivate YC W26
Enterprise Software · United Kingdom · 2026 · YC W26
Rohan Mahendraker, Anton Muratov
ZymblyPrivate YC W26
Enterprise Software · United Kingdom · 2026 · YC W26
Ben Jacob, Robbie Bourke, Azmat Habibullah
Artificial SocietiesPrivate YC W25
Enterprise Software · United Kingdom · 2025 · YC W25
James He, Patrick Sharpe, Tom Whittle
AutumnPrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Ayush Rodrigues, John Yeo, Ayush Rodrigues John Yeo
BrickwisePrivate YC F25
Real Estate & Construction · United Kingdom · 2025 · YC F25
Ismail Jeilani, Elias Kassell
CardamonPrivate YC W25
Enterprise Software · United Kingdom · 2025 · YC W25
Areg Nzsdejan, Dmytro Astakhov
ChironPrivate YC S25
Education · United Kingdom · 2025 · YC S25
James Booth, Max Booth
CombinelyPrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Tom Invernizzi, Arthur Granacher
CrimsonPrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Mark Feldner, David Strömbäck
DenkiPrivate YC F25
Enterprise Software · United Kingdom · 2025 · YC F25
Felipe Jin Li, David Jin Li
HelixDBPrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
George Curtis, Xavier Cochran
Instinct SpacePrivate YC W25
Industrials & Manufacturing · United Kingdom · 2025 · YC W25
Alex Pinel Neparidze, Joaquim Dickson, Ashwin Iyer
LeerooPrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Alireza Mohammadshahi, Majid Yazdani
Lua Global IncPrivate YC F25
Enterprise Software · United Kingdom · 2025 · YC F25
Lorcan O Cathain, Stefan Kruger
MotivesPrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Sean Conley, Sam Stoll
NODI EnergyPrivate YC S25
Industrials & Manufacturing · United Kingdom · 2025 · YC S25
Borong Hu
ParsewisePrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Max Hofer, Greg Csegzi
Piggy RoboticsPrivate YC F25
Industrials & Manufacturing · United Kingdom · 2025 · YC F25
Richard Gong, Chenny (Qianyi) Deng, Richard Gong Chenny Deng
PlexePrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Vaibhav Dubey
QFEXPrivate YC S25
Fintech · United Kingdom · 2025 · YC S25
Annanay Kapila, Joshua Wharton