Pre-Seed Companies in London

OutPost Bio is a bioTech research startup with a focus on making human microbiology computable.

Future Château is a wine company that offers finished flavor and aroma.

Trace Every Thread: Transparent, Ethical, Sustainable Fashion from Farm to Wardrobe

Real-time whole life carbon (WLC) analysis from concept to demolition

SafeAP is a novel approach to matching qualified aesthetic practitioners with clients looking for non-surgical cosmetic treatments.

AI for customer research at scale

Stoffel MPC is a platform for developers looking to create applications that prioritize privacy.

TalentGrid matches developers from under-tapped markets with companies worldwide, making hiring fast, seamless and borderless.

DataQA develops text analytics software for text search and labeling engines.

Qlarifi is the first real-time BNPL consumer credit database.

Oja is an online supermarket for cultural groceries and world foods. Our mission is to revolutionise access to cultural and ethnic produce.

xmemory is an AI‑focused startup working on advanced, structured memory architectures for AI agents and large‑language‑model (LLM) systems.

First Concepts delivers an intelligent creative workspace where agencies manage briefs, styles, assets and team collaboration.

Vouchsafe is a flexible platform for compliance, risk, and trust teams that verifies users without photo ID.

WCKD RZR specializes in creating automated solutions for data privacy, data sharing and ethics compliances.

Deaku is an intelligent, connected workspace built for the creator economy.

Gretel is a fintech company that helps users find lost pensions, bank accounts, investments, and life insurance services.

Chatterbox is a smart online language learning for professionals, powered by refugees.

greenworkx is a new climate EdTech startup tackling the green skills crisis and constructing a net-zero workforce.

EyeOshi provides a payment card system designed to work with stablecoin transactions.

Boatscribe is a boat rental comparison platform (metasearch) that helps users to compare deals from multiple websites on one page.

Sourcerie is to assist those who are underserved by the beauty industry in locating the finest products and routines for them.

YAi helps marketing and compliance teams to tackle one of the biggest problems with AI-generated content: hallucinations and fact-checking.

Dodo is a platform to capture emissions and issue green loans.

Hexa Wallet primarily offers fintech services.