Introduction
Top 15 UK Deep-Tech Companies – The UK’s deep-tech landscape is becoming a global powerhouse. With London, Cambridge, and Oxford forming the country’s innovation triangle, the startup scene is rich with talent and funding. Deep tech companies aren’t just building apps — they’re solving complex, high-impact problems in science, hardware, AI, and sustainability.
In 2025, investors and governments alike are betting on deep tech to drive the next industrial revolution. From Graphcore’s groundbreaking chips to Holiferm’s bio-manufacturing systems, these are the companies defining the next decade of technology.
Here’s an insider look at 15 of the most promising UK deep-tech companies you should know this year.
Top 15 UK Deep-Tech Companies You Should Know in 2025
1. Graphcore
Graphcore, headquartered in Bristol, designs Intelligence Processing Units (IPUs) that empower next-generation AI systems. Their hardware accelerates deep learning computation across industries.
Founded: 2016
Focus Areas: AI hardware, edge computing, neural architecture optimization.
Visit Graphcore2. DeepMind
DeepMind, a Google subsidiary based in London, is globally recognized for its breakthroughs in artificial intelligence and neuroscience. Their AlphaFold project revolutionized protein research.
Founded: 2010
Focus Areas: AI, reinforcement learning, healthcare innovation.
Visit DeepMind3. Wayve
Wayve builds self-learning autonomous vehicle software powered by AI. Their approach to training models on real-world data positions them as a leader in mobility innovation.
Founded: 2017
Focus Areas: Autonomous driving, deep learning, computer vision.
Visit Wayve4. Quantexa
Quantexa’s contextual AI technology helps organizations detect financial crime, manage risk, and uncover hidden opportunities using connected data analytics.
Founded: 2016
Focus Areas: Financial intelligence, big data analytics, AI-driven security.
Visit Quantexa5. Tractable
Tractable applies computer vision to assess damage for insurance claims. Its AI models analyze vehicle and property photos, reducing claim processing time drastically.
Founded: 2014
Focus Areas: Computer vision, automation, AI claims assessment.
Visit Tractable6. Oxford Quantum Circuits
OQC is pioneering scalable quantum computing systems. Its superconducting circuits and cloud-based quantum platforms enable researchers to explore complex simulations.
Founded: 2017
Focus Areas: Quantum computing, superconducting hardware, deep tech R&D.
Visit OQC7. BenevolentAI
BenevolentAI uses artificial intelligence to accelerate drug discovery and deliver novel treatments. Their algorithms predict molecular behavior and therapeutic outcomes.
Founded: 2013
Focus Areas: Biotech, machine learning, pharmaceutical innovation.
Visit BenevolentAI8. Ceres Power
Ceres Power develops advanced fuel cell technology for clean energy. Their solid oxide fuel cells enable sustainable electricity generation with high efficiency.
Founded: 2001
Focus Areas: Hydrogen energy, fuel cells, decarbonization solutions.
Visit Ceres Power9. Prowler.io
Prowler.io integrates machine learning and decision theory to optimize systems at scale. Their AI helps with financial modeling, logistics, and defense simulations.
Founded: 2016
Focus Areas: Probabilistic AI, decision intelligence, optimization systems.
Visit Prowler.io10. Arctoris
Arctoris blends robotics with AI to transform laboratory research. Their automated drug discovery platform generates structured, reproducible scientific data at scale.
Founded: 2016
Focus Areas: Robotics, biotech automation, AI-driven research.
Visit Arctoris11. Cognino AI
Cognino AI empowers enterprises with explainable and autonomous AI. Their platform enables faster data-driven decision-making while maintaining transparency and compliance.
Founded: 2018
Focus Areas: Explainable AI, autonomous decision intelligence, AI governance.
Visit Cognino AI12. Improbable
Improbable develops large-scale virtual worlds using advanced simulation technology. Their software is redefining defense simulations and metaverse experiences globally.
Founded: 2012
Focus Areas: Virtual simulations, metaverse tech, defense analytics.
Visit Improbable13. Riverlane
Riverlane builds the operating system for quantum computers. Their software enables hardware-neutral integration, helping scientists unlock new computational power.
Founded: 2016
Focus Areas: Quantum software, OS frameworks, computational physics.
Visit Riverlane14. FiveAI
FiveAI develops urban autonomous driving systems with safety and scalability at their core. Their technology was acquired by Bosch to accelerate AI mobility initiatives.
Founded: 2015
Focus Areas: Autonomous systems, urban mobility, machine perception.
Visit FiveAI15. Revolut Quantum
Revolut Quantum is a deep-tech innovation branch of the fintech unicorn Revolut. It’s exploring AI-powered predictive finance, blockchain automation, and advanced risk analytics.
Founded: 2024 (initiative within Revolut)
Focus Areas: Fintech, blockchain, predictive analytics, AI in banking.
Visit RevolutThe UK’s deep-tech landscape in 2025 stands as one of the most dynamic in the world — a powerful mix of world-class research, venture capital, and bold founders who aren’t afraid to take on complex challenges.
From AI-driven breakthroughs at Graphcore and DeepMind to quantum computing advances by Oxford Quantum Circuits, these companies are defining the backbone of future industries.
What makes UK deep-tech unique is its fusion of academia and commercialization. Many of these startups originated from university labs, yet today they’re attracting global investments, securing partnerships with Fortune 500s, and addressing urgent global issues from sustainability to data security.
As we move forward, deep tech isn’t just a sector; it’s a movement — one that positions the UK as a global hub of innovation, impact, and intelligence. Whether you’re an investor, researcher, or tech enthusiast, these 15 companies are worth watching closely in 2025 they represent not just the future of technology, but the future of human progress.
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