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City

Startups in London

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

Enterprise Software 104Fintech 52Healthcare 24Consumer 20Industrials & Manufacturing 13Artificial Intelligence 7Real Estate & Construction 5

263 companies · page 2 of 5

SAMMY LabsPrivate YC W25
Enterprise Software · United Kingdom · 2025 · YC W25
Joe Savidge, Shav Vimalendiran
TracePrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Tim Cherkasov, Artur Romanov, Tim Cherkasov Artur Romanov
WafflePrivate YC S25
Consumer · United Kingdom · 2025 · YC S25
Manuj Mishra, Diogo Valdivieso
ZalosPrivate YC F25
Enterprise Software · United Kingdom · 2025 · YC F25
William Fairbairn, Hung Hoang
ZavoPrivate YC F25
Fintech · United Kingdom · 2025 · YC F25
Can Zehebi, Ilkan Gezer, Can Zehebi Ilkan Gezer
cubicPrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Paul Sanglé-Ferrière
finbarPrivate YC W25
Fintech · United Kingdom · 2025 · YC W25
Edward Huang, Robin Gan
mlopPrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Stephen Sun
throxyPrivate YC S25
Enterprise Software · United Kingdom · 2025 · YC S25
Arnau Ayerbe Garcia, Pablo Jimenez de Parga Ramos
AminoAnalyticaPrivate YC S24
Healthcare · United Kingdom · 2024 · YC S24
Abhi Rajendran, Adam Wu, Abhi Rajendran Adam Wu
Arva AIPrivate YC S24
Enterprise Software · United Kingdom · 2024 · YC S24
Rhim Shah, Oli Wales
ClaimSortedPrivate YC S24
Fintech · United Kingdom · 2024 · YC S24
Pavel Gertsberg, German Mikulski
FusePrivate YC S24
Healthcare · United Kingdom · 2024 · YC S24
Sho Sugihara, Oscar Wilsby, Boateng Opoku-Yeboah, Landon Vago-Hughes, Tunde Alao, George Davis, James Smith
Gecko SecurityPrivate YC F24
Enterprise Software · United Kingdom · 2024 · YC F24
Jeevan Jutla, Artemiy Malyshau
InvariaPrivate YC S24
Enterprise Software · United Kingdom · 2024 · YC S24
Ben Hall, Sam Kramer, Alex Maass
KenleyPrivate YC S24
Enterprise Software · United Kingdom · 2024 · YC S24
Bolu Ben-Adeola, Noah Öhrner
LaminarPrivate YC S24
Enterprise Software · United Kingdom · 2024 · YC S24
Robert Kim, Din Mailibay, Raj Kadiyala, Edward Aryee
MarblismPrivate YC W24
Enterprise Software · United Kingdom · 2024 · YC W24
Ulric Musset
MetoficoPrivate YC W24
Enterprise Software · United Kingdom · 2024 · YC W24
Mehdi Boudjadja, Salah Boudjadja
Model MLPrivate YC W24
Enterprise Software · United Kingdom · 2024 · YC W24
Arnie Englander, Chaz Englander
QuaryPrivate YC W24
Enterprise Software · United Kingdom · 2024 · YC W24
Benjamin King, Louis Jordan
RastroPrivate YC S24
Enterprise Software · United Kingdom · 2024 · YC S24
Baptiste Cumin, Augustin Baudoin, Papa Sougou Wele
ReactWisePrivate YC S24
Enterprise Software · United Kingdom · 2024 · YC S24
Alexander Pomberger, Daniel Wigh
RunLocal AIPrivate YC S24
Enterprise Software · United Kingdom · 2024 · YC S24
Ismail Salim, Ivan Chan
SaturnPrivate YC S24
Fintech · United Kingdom · 2024 · YC S24
Amal Jolly, Michael Ettlinger, Rohit Vaish, Dylan Diamond, Max Baron
SchemeFlowPrivate YC S24
Real Estate & Construction · United Kingdom · 2024 · YC S24
Andrew Browning, Jonny Browning, James Griffith
SmoothPrivate YC F24
Enterprise Software · United Kingdom · 2024 · YC F24
Antonio Vespoli
Stitch TechnologiesPrivate YC W24
Enterprise Software · United Kingdom · 2024 · YC W24
Till Kern, Yuriy Oparenko
Tekton DynamicsPrivate YC W24
Industrials & Manufacturing · United Kingdom · 2024 · YC W24
Max Ahrens
VoxOps AIPrivate YC W24
Enterprise Software · United Kingdom · 2024 · YC W24
Stefan Vukcevic, John Hesler
ZuniPrivate YC S24
Enterprise Software · United Kingdom · 2024 · YC S24
George Seabridge
et al.Private YC S24
Consumer · United Kingdom · 2024 · YC S24
Marie van der Klink, Carine Fattal
ideate.xyzPrivate YC S24
Enterprise Software · United Kingdom · 2024 · YC S24
Elliott Thompson
AglidePrivate YC S23
Enterprise Software · United Kingdom · 2023 · YC S23
Patrick D. McGuckian, Oliver Colebourne
AlgunaPrivate YC S23
Enterprise Software · United Kingdom · 2023 · YC S23
Aleks Đekić, Jamie MacLeod
AtlaPrivate YC S23
Enterprise Software · United Kingdom · 2023 · YC S23
Maurice Burger, Roman Engeler, Maurice Berger
Capi MoneyPrivate YC S23
Fintech · United Kingdom · 2023 · YC S23
Mitch Riley, Scott Liddle, Tom Watson
CatamaranPrivate YC S23
Fintech · United Kingdom · 2023 · YC S23
Benedict Altier, Lucas Schneider
CodeStoryPrivate YC S23
Enterprise Software · United Kingdom · 2023 · YC S23
Sandeep Pani, Naresh Ramesh
CosinePrivate YC W23
Enterprise Software · United Kingdom · 2023 · YC W23
Alistair Pullen, Yang Li, Sam Stenner
DiligentPrivate YC S23
Fintech · United Kingdom · 2023 · YC S23
Edoardo Maschio, Ahmed Gaber, Brian Henry, Kiri Borg
Elyos AIPrivate YC S23
Enterprise Software · United Kingdom · 2023 · YC S23
Adrian Johnston, Philippa Brown, Panos Stravopodis
GoodCoursePrivate YC W23
Enterprise Software · United Kingdom · 2023 · YC W23
Chris Mansfield, Omar Mughal
Healthtech 1Private YC S23
Healthcare · United Kingdom · 2023 · YC S23
Raj Paul, Peter Huang, Raj Kohli
MediSearchPrivate YC S23
Healthcare · United Kingdom · 2023 · YC S23
Eduard Oravkin, Michal Pándy
MetoroPrivate YC S23
Enterprise Software · United Kingdom · 2023 · YC S23
Chris Battarbee, Ece Kayan
NanograbPrivate YC S23
Healthcare · United Kingdom · 2023 · YC S23
Debesh Mandal, Christopher Lau, Shanil Panara
SlickerPrivate YC S23
Fintech · United Kingdom · 2023 · YC S23
Dani Penev, Ivan Valkov
Solve IntelligencePrivate YC S23
Enterprise Software · United Kingdom · 2023 · YC S23
Chris Parsonson, Sanj Ahilan, Angus Parsonson
Trigger.devPrivate YC W23
Enterprise Software · United Kingdom · 2023 · YC W23
Matt Aitken, Eric Allam, Dan Patel, James Ritchie
UnifyPrivate YC W23
Enterprise Software · United Kingdom · 2023 · YC W23
Daniel Lenton, Austin Hughes, Connor Heggie, Austin Hughes Connor Heggie
AklimatePrivate YC W22
Enterprise Software · United Kingdom · 2022 · YC W22
Harry Humfrey, Mark Fischel, Will Taylor
AsporaPrivate YC W22
Fintech · United Kingdom · 2022 · YC W22
Parth Garg
ConjecturePrivate
Artificial Intelligence · UK · 2022
Connor Leahy, Sid in
CuracelPrivate YC W22
Fintech · United Kingdom · 2022 · YC W22
Henry Mascot, John Flash Dada, John Dada
CustomerOSPrivate YC S22
Enterprise Software · United Kingdom · 2022 · YC S22
Matt Brown, Vasi Coscotin, Jonty Knox
DevycePrivate YC S22
Enterprise Software · United Kingdom · 2022 · YC S22
Nick Browne, Edward Clayton
FindlyPrivate YC S22
Enterprise Software · United Kingdom · 2022 · YC S22
Jonathan Aeschlimann, Lourenço Maciel, Pedro Nascimento
FleekPrivate YC W22
Enterprise Software · United Kingdom · 2022 · YC W22
Abhi Arora, Sanket Agarwal, Fleek Founders
HapplPrivate YC W22
Enterprise Software · United Kingdom · 2022 · YC W22
Ben Towers