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 118 start-ups with an aggregate funding of $6.9b. The average funding per company in this subset is $100.0m.
Last update to the database: Feb 18, 2025. See changelog.
8
Funding Rounds
$204.2m
Money raised
Elvie is a London-based consumer electronics company making sexual health and pregnancy products for women.
6
Funding Rounds
$680.0m
Money raised
A company developing semiconductor accelerators for artificial intelligence and machine learning.
1
Funding Rounds
$4.4m
Money raised
Qlm Technology Ltd is a Bristol-based company developing quantum gas sensing technology for the oil and gas industry.
8
Funding Rounds
$1.2b
Money raised
PsiQuantum is a company that is building a general-purpose silicon photonic quantum computer.
1
Funding Rounds
$16.0m
Money raised
An educational technology company with a focus on STEAM lesson plans involving computers. It has offices around the world, the main one being in London, England. It was founded in 2014.
4
Funding Rounds
$149.0m
Money raised
An artificial intelligence company that is developing the technology to automate computer numerical control milling machines. It is located in London, England and was founded in 2015.
12
Funding Rounds
$2.0b
Money raised
SumUp is a payments processing platform for small businesses founded in 2012 by Stefan Jeschonnek.
1
Funding Rounds
Audio technology company using artificial vocal recognition for music creation
1
Funding Rounds
$4.4m
Money raised
Company developing optical communications hardware for strong digital encryption.
3
Funding Rounds
$30.0m
Money raised
A company developing a scalable and modular quantum computer powered by photonics.
1
Funding Rounds
$2.7m
Money raised
An artificial Intelligence company that has developed a wearable device for voice communications. It is located in London, England and was founded in 2017.
9
Funding Rounds
$125.2m
Money raised
A technology company designing and manufacturing diffractive waveguides for augmented reality devices.
3
Funding Rounds
$102.0m
Money raised
Technology platform that provides touchless interfaces for interacting with digital content.
2
Funding Rounds
$14.0m
Money raised
Neurofenix invented the NeuroBall, an intelligent controller for special video games, aimed at making stroke rehabilitation fun.
2
Funding Rounds
$9.8m
Money raised
Quantum Motion is a company that develops scalable arrays of qubits using CMOS silicon processes.
1
Funding Rounds
$6.6m
Money raised
A company that creates software automates the design of electronic circuits. It is located in London, England and was founded in 2018.
7
Funding Rounds
$72.8m
Money raised
Cambridge Quantum Computing (CQC) was a quantum computing company with expertise in Quantum Information Processing, Artificial Intelligence, Optimization, and Pattern Recognition. In December 2021, the company merged with Honeywell Quantum Solutions (HQS) to form Quantinuum.
4
Funding Rounds
$442.0m
Money raised
Arrival is a London based company developing and manufacturing zero-emission, public transportation vehicles.
4
Funding Rounds
$32.2m
Money raised
Company developing light-speed optical processors and AI systems.
6
Funding Rounds
$52.4m
Money raised
Endomag is an Austin, Texas-based medical diagnostics company developing detection technology for lymphatic cancers.
1
Funding Rounds
$1.2m
Money raised
Bonnet is a company developing an app that acts as one subscription for all EV charging networks.
9
Funding Rounds
$90.9m
Money raised
Cambridge Mechatronics Limited is a smartphone imaging technology founded in 1995.
5
Funding Rounds
$3.7m
Money raised
Perceptual Robotics is an industrial automation company based in Bristol.
7
Funding Rounds
$23.7m
Money raised
No Isolation is a social communication platform to combat loneliness founded in 2015 by Karen Dolva.
5
Funding Rounds
$237.9m
Money raised
A biotechnology company the develops tools for detection of microbial contamination
7
Funding Rounds
$358.0m
Money raised
Operator of an online car auction platform designed to facilitate the sale of used cars.
6
Funding Rounds
$37.7m
Money raised
Eseye Limited is a telecommunication company based in Guildford, Surrey.
5
Funding Rounds
$7.0m
Money raised
Zeetta Networks simplifies the monitoring, management and automation of complex ICT networks
2
Funding Rounds
$52.0m
Money raised
Brainomix specializes in the creation of AI-powered imaging biomarkers that enable precision medicine for better treatment decisions
10
Funding Rounds
$148.5m
Money raised
Infogrid is an AI-driven building monitoring tech founded in 2018.
4
Funding Rounds
$8.6m
Money raised
Nu Quantum is a company developing quantum security technology founded in 2018 by Dr Carmen Palacios-Berraquero, Yuri Andersson, Matthew Applegate and Mete Atature.
3
Funding Rounds
$191.5m
Money raised
Oxford Quantum Circuits develops quantum computer superconducting circuits and Josephson junctions.
3
Funding Rounds
$16.6m
Money raised
Optellum is a medical diagnostics company founded by Vaclav Potesil, Timor Kadir, Jerome Declerck, Sir Mike Brady FRS FREng FMedSci and Lyndsey Pickup.
2
Funding Rounds
$4.4m
Money raised
AegiQ is a spin-off from The University of Sheffield founded in 2019. AegiQ's focus on high-performance quantum photonic applications with its core technology being in semiconductor-based deterministic and indistinguishable single-photon sources.
1
Funding Rounds
$4.5m
Money raised
Oxsensis is a manufacturer of optical sensors for pressure, vibration, temperature, and multiple parameters.
2
Funding Rounds
$3.5m
Money raised
A company offering an in-home male fertility test and mobile application.
3
Funding Rounds
$23.4m
Money raised
Recycleye Ltd is an AI-automated waste management founded in 2019.
2
Funding Rounds
$24.5m
Money raised
Soter Analytics uses wearable sensors to measure the activities of industrial workforces, analytics to calculate the probability of injury.
6
Funding Rounds
$23.6m
Money raised
Robotics company developing intelligent tools for various industries and applications.
4
Funding Rounds
$11.6m
Money raised
Giraffe360 is a London-based real estate company.
3
Funding Rounds
$5.1m
Money raised
Luminate Medical is a cancer care products manufacturer founded in 2018 by Barbara Oliveira.
2
Funding Rounds
$2.8m
Money raised
Platform to measure and track brain activity and cognitive performance for anyone, anytime, anywhere.
1
Funding Rounds
$2.3m
Money raised
Callaly is a company that manufacutres an develops personal care products for women.
6
Funding Rounds
$62.3m
Money raised
A company developing an ion trap based quantum computer.
3
Funding Rounds
$14.0m
Money raised
brytlyt is a transformational Serverless Acceleration for Analytics founded in 2013 by Richard Heyns.
2
Funding Rounds
$10.0m
Money raised
Emotech is an AI Startup company.
$11.0m
Money raised
Platform for developing and industrializing flexible organic electronics used in displays and sensors.
1
Funding Rounds
$30.0m
Money raised
Celoxica provides ultra-low latency market data access and order execution solutions for the advanced trading community.
2
Funding Rounds
$2.6m
Money raised
Sex therapy app company based in Rickmansworth, England.
3
Funding Rounds
$175.0m
Money raised
Onto is a Birmingham-based electric vehicle company.
4
Funding Rounds
$16.9m
Money raised
Neurovalens is a global health-tech company that creates non-invasive neurostimulation products used to solve some of the world's greatest health challenges.
2
Funding Rounds
$9.1m
Money raised
Universal Quantum is a building a universal quantum computer founded by Sebastian Weidt.
1
Funding Rounds
$8.0m
Money raised
Gooee Limited is a london-based company providing smart building Performance Solutions founded in 2013 by Andrew Johnson.
2
Funding Rounds
$58.7k
Money raised
DESOLENATOR is a London-based solar-powered desalination and water purification technology developer.
4
Funding Rounds
$69.0m
Money raised
Platform offering augmented reality solutions to significantly reduce construction project costs.
2
Funding Rounds
$1.1m
Money raised
Digitstain is a London-based medical device company developing a digital solution for cancer grading and prognosis, capable of being integrated in existing clinical processes.
5
Funding Rounds
$3.4m
Money raised
Developer of e-bikes. The company develops folding, chainless, electric bicycle compatible with smartphones.
1
Funding Rounds
$1.5m
Money raised
Platform offering 3D and Augmented Reality visuals to show photorealistic models of products.
1
Funding Rounds
$6.0m
Money raised
Flow is GitHub for hardware. Our mission is to trigger the next industrial revolution by rapidly accelerating engineering iteration.
3
Funding Rounds
$21.1m
Money raised
Provider of hardware and software solutions for smart electricity grids.
1
Funding Rounds
Simple public electric vehicle charging with an electric fuel card & mobile app for business
2
Funding Rounds
$2.7m
Money raised
Recommerce platform - E-commerce, SaaS and on-demand buyback of consumer electronics
1
Funding Rounds
$1.2m
Money raised
Tabletop machines that streamline the product development cycle.
1
Funding Rounds
$3.2m
Money raised
Sensible Object was a London-based augmented reality video game developer.
4
Funding Rounds
$33.2m
Money raised
Fabless semiconductor manufacturer.
2
Funding Rounds
$24.0m
Money raised
Biosensors that create 3-Dimensional electrical fields to gather biological signals inside the human body.
2
Funding Rounds
$1.0m
Money raised
Pushme is a London-based company founded in 2016 that produces shareable batteries for bicycles.
2
Funding Rounds
$14.0m
Money raised
Healthtech and electrical distribution company specializing in advanced air purification solutions.
1
Funding Rounds
$10.6m
Money raised
Prevayl is a company developing wearable technology and performance wear.
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