50 Best Deep Tech Startups in London to Watch in 2025

The Definitive Seedtable Ranking of Deep Tech Startups in London

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 50 start-ups with an aggregate funding of $1.8b. The average funding per company in this subset is $35.5m.

Last update to the database: Feb 18, 2025. See changelog.

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15

Funding Rounds

$140.4m

Money raised

Synthace is a software company based out of London, UK, building automation software that gives biologists the ability to control and analyze the performance of lab hardware.

7

Funding Rounds

$11.1m

Money raised

Sky Engine AI is an advanced data science technology and research company that develops evolutionary AI platform for deep learning in virtual reality for any computer vision applications.

Location:

Key people:

1

Funding Rounds

$18.0m

Money raised

Superfluid is an asset streaming protocol for DAOs and crypto-native businesses.

8

Funding Rounds

$101.4m

Money raised

Synthetic biology company that uses AI, DNA synthesis, and robotics to discover biological molecules.

Location:

Key people:

6

Funding Rounds

$86.6m

Money raised

Prokarium is a biopharmaceutical company focused on developing vaccination and cancer immunotherapy solutions based on synthetic biology.

Location:

Key people:

8

Funding Rounds

$54.9m

Money raised

A software company that specializes in technology for manufacturing. It is located in London, England and was founded in 2016.

Location:

Key people:

5

Funding Rounds

$9.1m

Money raised

Puraffinity is a company using customized granular media (CGM) to remove pollutants and contaminants from water supplies.

Location:

Key people:

2

Funding Rounds

$14.0m

Money raised

Neurofenix invented the NeuroBall, an intelligent controller for special video games, aimed at making stroke rehabilitation fun.

Location:

Key people:

4

Funding Rounds

$442.0m

Money raised

Arrival is a London based company developing and manufacturing zero-emission, public transportation vehicles.

Location:

Key people:

4

Funding Rounds

$32.6m

Money raised

Humanising Autonomy is building the global standard for human machine interactions.

Location:

Key people:

1

Funding Rounds

$500.0k

Money raised

Syrona Women is a company with a platform for digital healthcare directed at women that can track and screen for medical situations such as endrometriosis, fertility, PCOS, etc.

Location:

Key people:

3

Funding Rounds

$115.0m

Money raised

Platform for AI-driven drug discovery in clinical-stage development.

Key people:

2

Funding Rounds

$80.0m

Money raised

Basecamp Research is an AI-driven protein sequences and biological systems developer founded in 2019 by Glen Gowers.

Location:

Key people:

2

Funding Rounds

$19.0m

Money raised

Platform capturing real-time insights of warehouse operations using fully autonomous robots and Artificial Intelligence.

Location:

Key people:

6

Funding Rounds

$23.6m

Money raised

Robotics company developing intelligent tools for various industries and applications.

1

Funding Rounds

$17.6m

Money raised

Hummingbird is a drone and satellite enabled imagery analytics business for precision agriculture.

Location:

3

Funding Rounds

$14.0m

Money raised

brytlyt is a transformational Serverless Acceleration for Analytics founded in 2013 by Richard Heyns.

Location:

Key people:

5

Funding Rounds

$44.2m

Money raised

AI-powered optimization engine that helps businesses scale and automate logistics and supply chains.

1

Funding Rounds

$8.2m

Money raised

Platform helping the food sector reduce its carbon footprint.

7

Funding Rounds

$117.3m

Money raised

Developer of immunoglobulin E (IgE) antibodies to treat cancer.

Location:

1

Funding Rounds

$2.0m

Money raised

Developer of farm machinery which is a light, electrical field robot designed to work in labor-intensive crops

Location:

Key people:

3

Funding Rounds

$256.0m

Money raised

Antibody-Drug Conjugate specialist creating treatments for tough-to-treat cancers.

3

Funding Rounds

$4.5m

Money raised

Autonomous vehicle platform offering smoother and safer driving solutions for the vehicle industry.

Location:

Key people:

1

Funding Rounds

$1.7m

Money raised

Twin Science & Robotics is a sustainability-focused impactful STEM education provider founded in 2017 by Mustafa Şapçılı, Asude Altintas Guray, Omer Gorgulu, Cemil Cihan Ozalevli and Ali Harmancı .

Location:

Key people:

1

Funding Rounds

$3.5m

Money raised

Clustermarket is an online marketplace for science and technology founded in 2016 by Johannes Solzbach.

Location:

Key people:

1

Funding Rounds

$1.9m

Money raised

Exogene is a biotechnology company researching cell therapies for cancer treatment.

2

Funding Rounds

$10.5m

Money raised

Myricx Pharma Limited is a small Molecules Targeting Cancer founded in 2019.

1

Funding Rounds

$23.0m

Money raised

MiNA Therapeutics is a small activating RNA founded in 2008.

1

Funding Rounds

$630.0k

Money raised

Drone Defence is a tailored Drone Security Solutions founded in 2017.

1

Funding Rounds

$130.0k

Money raised

Nuntius Therapeutics is a cell-specific DNA, RNA and CRISPR therapies founded in 2021 by Albert Kwok.

Location:

Key people:

1

Funding Rounds

$2.0m

Money raised

Friendly super-app for DeFi on Solana, Neon & Aptos

$250.0k

Money raised

Logidot is a plug-and-play and high-performance indoor location intelligence platform for warehousing and factory automation.

1

Funding Rounds

$4.0m

Money raised

We provide robotic developers with enterprise grade ROS development & run time environment (Robotics engine platform).

Location:

Key people:

1

Funding Rounds

$19.0m

Money raised

Platform that simulates real-world scenarios in real time to help computers solve practical problems.

Location:

Key people:

2

Funding Rounds

$3.2m

Money raised

ImmuONE is a 3D human lung model developer founded in 2019 by Abigail Martin.

Industries:

Location:

Key people:

1

Funding Rounds

$16.0m

Money raised

Software for robots and autonomous machines to understand and navigate their environment.

1

Funding Rounds

$320.0k

Money raised

Developing precision farming robots, enabling farmers to bridge the gap between today's farming to the autonomous farm of the future.

1

Funding Rounds

$3.4m

Money raised

Mindstep is a platform for improving brain health founded in 2017.

1

Funding Rounds

$1.0m

Money raised

Ordinals infrastructure paltform for developers.

Industries:

Location:

1

Funding Rounds

$6.1m

Money raised

AutomatePro is an intelligent test automation founded in 2013.

Industries:

Location:

1

Funding Rounds

$10.0m

Money raised

Provider of a platform for democratizing asset management.

1

Funding Rounds

$2.0m

Money raised

FLock.io is a decentralised AI training and finetuning platform founded in 2022.

1

Funding Rounds

$10.0m

Money raised

Piclo is an OS for electricity grids founded in 2013.

1

Funding Rounds

$1.9m

Money raised

QuantAMM is an on-chain asset management infrastructure provider founded in 2022.

1

Funding Rounds

$19.0m

Money raised

Polymateria is a London-based startup advancing science to help nature deal with plastic pollution.

1

Funding Rounds

$10.0m

Money raised

ClearToken is a digital assets central clearing paltform founded in 2021.

1

Funding Rounds

$5.5m

Money raised

Perfect Ward is a health and quality inspection platform founded in 2004.

1

Funding Rounds

$4.4m

Money raised

Generative engineering platform for physical products.

1

Funding Rounds

$1.1m

Money raised

Sentify is a large language model (LLM) data insights platform founded in 2023.

1

Funding Rounds

$2.2m

Money raised

Rho Protocol is a decentralised trading platform founded in 2022.

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