Top Seed-Stage Companies in the UK 2026

AI startup founded by DeepMind's David Silver building systems that learn without human data.

Intelligent screening and prospecting for commercial real estate

The all-in-one property diligence automation platform for lawyers and property professionals

THIS is a UK plant-based meat brand making realistic meat alternatives including chicken and beef...

Biotech platform for antibody development

Clinical-stage cancer vaccine biotech developing precision immunotherapies to prevent cancer recu...

AI-driven biotech company developing next-generation therapies using single-cell genomics.

Building the world's leading Salesforce product suite

AI-native mathematical auto-formalization

Frontier AI lab building AI models and systems to design and generate verified custom chips for m...

Commodity price data provider covering oil, refined products, natural gas, and energy transition ...

Multi-physics simulation platform for robotics, building accurate and scalable physics engines to...

Risk management tools for institutions to assess, monitor, and model financial risks in digital a...

Decentralized sports betting exchange on Solana offering non-custodial, peer-to-peer markets with...

Provides AI-powered order processing and marketplace software for food and beverage wholesalers a...

Sequence is an integrated billing and pricing solution for B2B scaleups who want to automate thei...

Percent is a UK-based private credit marketplace connecting investors to alternative fixed-income...

Helping SME's take back control, with simple transparent finance & cash flow forecasting

Phoebe builds AI agents that help engineering teams triage and troubleshoot software failures fas...

AI platform automating administrative tasks for NHS hospital teams, deployed across 40+ NHS Trusts.

Palm-based biometric payment technology

Biotech company using cell biology and machine learning to reverse aging through cell rejuvenatio...

AI-based national security analytics detecting grey-zone threats from sensor data in public venues.

Quantum software startup building a hardware-aware operating system to reduce quantum computation...

Modelling human behaviour