London

YC Companies in London

97 Y Combinator startups based in London with verified founder contacts and company data.

Companies

London

Location

YC Company Directory

50 companies

Company	Batch	Description	Status	Location	Team	Founders	Reveal
Maihem	W24	Adaptive AI welding robots for manufacturers of any scale	Active	London, UK	3	Max Ahrens	Reveal
Metofico	W24	No Code Data Analysis for Life Science Research	Active	London, UK	2	Mehdi Boudjadja, Salah Boudjadja	Reveal
Model ML	W24	AI Workspace for Financial Services.	Active	London, UK	50	Arnie Englander, Chaz Englander	Reveal
Quary	W24	The first in-browser analytics engineering platform	Inactive	London, UK	2	Benjamin King, Louis Jordan	Reveal
Stitch Technologies	W24	-	Inactive	London, UK	0	Till Kern, Yuriy Oparenko	Reveal
VoxOps AI	W24	Voice AI for Automotive	Active	London, UK	6	Stefan Vukcevic, John Hesler	Reveal
Cosine	W23	Fully Agentic SWE	Active	London, UK	12	Alistair Pullen, Yang Li	Reveal
GoodCourse	W23	The TikTok style corporate training platform	Inactive	London, UK	8	Chris Mansfield, Omar Mughal	Reveal
Trigger.dev	W23	Build and deploy fully‑managed AI agents and workflows	Active	London, UK	9	Matt Aitken, Eric Allam, Dan Patel, James Ritchie	Reveal
Unify	W23	Hire AI — Not APIs ✨	Active	London, UK	10	Daniel Lenton	Reveal
Aspora	W22	Single account to manage money across the world	Active	London, UK	85	Parth Garg	Reveal
Fleek	W22	A B2B marketplace for wholesale second hand fashion	Active	London, UK	100	Abhi Arora, Sanket Agarwal	Reveal
Happl	W22	Your personalised benefits and engagement platform for global teams	Active	London, UK	11	Ben Towers	Reveal
Heptabase	W22	An intelligent, visual knowledge base for learning complex topics.	Active	London, UK	10	Alan Chan, Yeefun Lin, Ethan Wu	Reveal
Kenobi	W22	Personalize your landing site for each vistor, in one line of code.	Active	London, UK	3	Christopher Mjelde, Rory McMeekin	Reveal
Lightmeter	W22	Managed Sales Email Delivery For Cold Outreach	Active	London, UK	5	Sam Tuke	Reveal
Oto	W22	Digital program for tinnitus	Active	London, UK	2	Edmund Farrar, George Leidig	Reveal
Seabound	W22	Carbon capture equipment for ships	Active	London, UK	9	Alisha Fredriksson, Roujia Wen	Reveal
Syrona Health	W22	Employee benefit for reproductive and hormone health	Active	London, UK	6	Anya Roy	Reveal
yhangry	W22	Marketplace for private chefs	Active	London, UK	12	Heinin Zhang, Siddhi Mittal	Reveal
Anima	W21	The next generation care enablement platform	Active	London, UK	20	Shun Pang, Rachel Mumford	Reveal
Axiom.ai	W21	No-code Browser RPA	Active	London, UK	8	Yaseer Sheriff, Simon Williams, Alex Barlow	Reveal
Broad	W21	The multicurrency account and card for Brazilians	Active	London, UK	5	Marcos Pileggi Filho	Reveal
Camlist	W21	The super app for pets	Active	London, UK	5	Moustafa Mahmoud, Maha Refai	Reveal
Encord	W21	Building the data backbone for the (artificial) intelligence…	Active	London, UK	100	Ulrik Stig Hansen, Eric Landau	Reveal
Humaans	W21	AI-Powered HRIS for high performing teams	Active	London, UK	43	Giovanni Luperti, Karolis Narkevicius	Reveal
MindPortal	W21	Thought-to-Language AI Models	Active	London, UK	10	Ekram Alam, Jack Baber	Reveal
Mystic	W21	Low latency API to run and deploy ML models	Active	London, UK	11	Paul Hetherington	Reveal
Nirva	W21	Evidence-based Traditional and Complementary Medicine brand	Active	London, UK	10	Nived Narayanan, Sreeshyam C A, Amit Kumar Verma	Reveal
Nuntius Therapeutics	W21	Cell-specific genetic medicines	Active	London, UK	2	Benita Nagel, Albert Kwok	Reveal
Terra API	W21	API for developers to access health data	Active	London, UK	25	Kyriakos Eleftheriou	Reveal
Webiny	W21	Open-source framework for building serverless applications	Active	London, UK	6	Sven Al Hamad, Pavel Denisjuk	Reveal
Junction	W20	API for at-home health data	Active	London, UK	19	Maitham Dib	Reveal
Raycast	W20	Speed up non-coding tasks for engineering teams	Active	London, UK	27	Thomas Mann, Petr Nikolaev	Reveal
Revenir	W20	First API solution for tax returns.	Active	London, UK	11	Shawn Du	Reveal
Snapboard	W20	—	Inactive	London, UK	2	Calum Moore	Reveal
Aura Vision	W19	Visitor analytics for physical retail stores using existing security…	Active	London, UK	10	Jonathon Blok, Jaime Lomeli-Rodriguez, Daniel Martinho-Corbishley	Reveal
Aura Vision	W19	Visitor analytics for physical retail stores using existing security…	Active	London, UK	10	Jonathon Blok, Jaime Lomeli-Rodriguez, Daniel Martinho-Corbishley	Reveal
Caribou	W19	Full-stack Transfer Pricing for global startups	Active	London, UK	13	Juan Andrade	Reveal
Verto	W19	Cross-Border Payments and FX Simplified	Active	London, UK	170	Anthony Oduwole, Ola Oyetayo	Reveal
Let's Do This	W18	The online company that gets everyone offline	Active	London, UK	75	Sam Browne, Alex Rose	Reveal
Sixfold Bioscience	W18	Delivering RNA therapies.	Active	London, UK	27	George Foot, Anna Perdrix Rosell	Reveal
Shipamax	W17	Simple, end-to-end automation for logistics orgs	Acquired	London, UK	32	Jenna Brown, Fabian Blaicher	Reveal
Motives	S25	Consumer focus groups run by AI	Active	London, UK	—	Sean Conley, Sam Stoll	Reveal
Invaria	S24	The next generation logging and observability platform	Inactive	London, UK	3	Ben Hall, Sam Kramer, Alex Maass	Reveal
RunLocal AI	S24	The On-Device AI Development Platform	Active	London, UK	3	Ismail Salim, Ivan Chan	Reveal
Saturn	S24	Compliance and back office workflows for Wealth Managers.	Active	London, UK	18	Amal Jolly, Michael Ettlinger, Rohit Vaish	Reveal
Atla	S23	The improvement engine for AI agents	Active	London, UK	10	Maurice Burger, Roman Engeler	Reveal
Capi Money	S23	Helping businesses in emerging markets make pay their international…	Active	London, UK	40	Mitch Riley, Scott Liddle	Reveal
Monzo Bank	—	A bank as smart as your phone.	Active	London, UK	2450	Tom Blomfield	Reveal