50 Hardware startups in the UK (free list)
Track funded hardware companies, founders and investors across the UK startup ecosystem.
Updated daily by John-Pierre ClarkUpdated daily by John-Pierre Clark| Date | Startup | Funding | Round | Sector | Location | Connect | Website | Investor1 | Investor2 | Investor3 | Investor4 | Investor5 | Founder(s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
26 May 2026 |  SiliXon SiliXon is software for printed circuit board (PCB) design that integrates ... | £1,100,000 | |||||||||||
20 May 2026 |  CircuitHub CircuitHub provides an automated electronics manufacturing platform that as... | £21,000,000 | |||||||||||
9 Mar 2026 |  Isembard Isembard provides a network of component factories and MasonOS software. It... | £37,000,000 | |||||||||||
22 Jan 2026 |  Optalysys Optalysys makes programmable photonic hardware that integrates with existin... | £23,000,000 | Leeds  | ||||||||||
30 Dec 2025 |  Sofant Technologies A low-power RF MEMS beamforming hardware module for satellite and defence t... | £6,250,000 | |||||||||||
22 Dec 2025 |  Nothing A consumer hardware and software offering that combines an AI-native operat... | £6,000,000 | |||||||||||
10 Dec 2025 |  Matta Matta supplies a hardware and software system of cameras, integration servi... | £11,000,000 | |||||||||||
25 Nov 2025 |  Uniphy An optical sensing platform that uses mouldable three-dimensional surfaces ... | £3,000,000 | |||||||||||
4 Sept 2025 |  Quantinuum Helios is a cloud accessible quantum computer provided by Quantinuum as har... | £444,580,000 US$600,000,000 | |||||||||||
2 Sept 2025 |  Phasecraft Phasecraft is a UK quantum-software company developing algorithms to turn t... | £25,110,000 US$34,000,000 | |||||||||||
2 Sept 2025 |  Camera Intelligence Camera Intelligence secures £1.5 million in funding to streamline content c... | £1,500,000 | |||||||||||
25 Aug 2025 |  Paragraf Paragraf secures £40,830,000 in funding, propelling graphene innovation and... | £40,830,000 US$55,000,000 | |||||||||||
21 May 2025 |  Wireless Logic Wireless Logic secures a significant minority investment from General Atlan... | ||||||||||||
31 Mar 2025 |  Phlux Technology Sheffield's Phlux Technology has secured £9m in funding to propel its infra... | £9,000,000 | |||||||||||
12 Mar 2025 |  Atlant 3D Atlant 3D's £11,590,000 funding boost sets the stage for breakthroughs in m... | £11,590,000 US$15,000,000 | Copenhagen | ||||||||||
18 Feb 2025 |  Cambridge GaN Devices Cambridge GaN Devices secures $32M funding to drive energy-efficient innova... | £25,374,672 US$32,000,000 | |||||||||||
15 Jan 2025 |  Unum Aircraft Seating Don't miss your seat on the future flight of aviation, as Unum Aircraft Sea... | Crawley | |||||||||||
29 Nov 2024 |  PervasID With a fresh £3.25 million boost, PervasID is poised to revolutionize inven... | £3,250,000 | |||||||||||
15 Nov 2024 |  Gendo With a groundbreaking £4.3 million Seed funding boost, Gendo is set to revo... | £4,300,000 | |||||||||||
7 Nov 2024 |  Forefront RF Forefront RF just snagged £16 million in funding to propel its revolutionar... | £16,000,000 | |||||||||||
7 Nov 2024 |  Replay Maintenance With a £6.5 million boost from YFM Equity Partners, Replay Maintenance is g... | £6,500,000 | Long Bennington | ||||||||||
16 Sept 2024 |  Peratech Peratech is gearing up to revolutionize user experiences with a groundbreak... | US$31,500,000 | Catterick Garrison | ||||||||||
6 Aug 2024 |  Riverlane Riverlane scores a game-changing $75 million Series C funding to revolution... | £58,800,000 | |||||||||||
5 Jun 2024 |  iCOMAT iCOMAT secures $22.5M in funding to revolutionize advanced composite manufa... | US$22,500,000 | |||||||||||
1 May 2024 |  Whitman Controls Whitman Controls secures $4.5m investment to expand manufacturing capabilit... | US$4,500,000 | |||||||||||
9 Apr 2024 |  Waymap Waymap secures £7M investment to expand internationally and revolutionize n... | £7,000,000 | |||||||||||
21 Feb 2024 |  ExactTrak UKI2S invests in ExactTrak, a trailblazing post-quantum cybersecurity solut... | £1,000,000 | Cheltenham | ||||||||||
19 Feb 2024 |  Proteus Xergy secures £3.1 million in funding to enhance Proteus project management... | £3,100,000 | |||||||||||
6 Feb 2024 |  Synaptec Glasgow-based Synaptec secures £6.5M funding to support its expansion plans... | £6,500,000 | |||||||||||
22 Dec 2023 |  Luna Luna secures $50M investment, acquires Silixa, and solidifies their positio... | US$50,000,000 |
1 Explore 50 UK hardware startups and their founders, who have collectively raised £1.53B.
2 Easily sort, filter, and compare the UK's top startups — customise the list to your needs.
3 Discover top startups for investment, B2B sales, partnerships, hiring, and industry connections.
You can connect with fast-growing hardware startups with the full list of recently funded startups from the UK.
With startups such as Raspberry Pi, Kano, and Ultraleap, the UK hardware sector is demonstrating impressive innovation and growth. Driven by advancements in technology, product design, and manufacturing processes, hardware startups are reshaping the way physical products are developed, produced, and utilised across various industries.
UK hardware startup insights
The UK hardware sector includes robotics, manufacturing technology, sensors, IoT, climate hardware and scientific instrumentation. Key hubs include London, Bristol, Cambridge, Oxford and Sheffield.
Hardware in this context covers robotics systems, IoT devices, sensors, industrial hardware, scientific tools, lab automation, energy devices and embedded systems. Funding ranges from engineering-heavy seed rounds to larger deeptech Series A deals.
Snapshot of the UK hardware landscape
- Strong activity in robotics, sensors, IoT and industrial hardware
- Key hubs include Cambridge, Bristol, Oxford and Sheffield
- Round sizes span SEIS-backed prototypes to multi-million pound deeptech rounds
- Investors include hardware-focused VCs, deeptech funds and corporate R&D groups
- Growing demand across manufacturing, logistics, energy and research sectors
Use this page to explore the fastest growing hardware startups in the UK, with profiles including websites, investors and recent funding rounds.
What does it mean to be a hardware startup?
Hardware startups design, build, and commercialise physical technology products or components. They typically focus on innovative solutions in consumer electronics, robotics, wearable tech, IoT (Internet of Things), or industrial equipment, aiming to enhance functionality, user experience, and product efficiency.
Hardware startups leverage technologies such as advanced sensors, additive manufacturing (3D printing), embedded systems, robotics, AI integration, and sustainable materials. They often address challenges in product design, manufacturing scalability, supply chain optimisation, durability, and sustainability.
With ongoing innovation and increasing investor interest in hardware solutions, numerous hardware investors are actively funding startups aiming to redefine product creation and technology integration. Let’s explore the key areas currently being developed within hardware innovation:
5 types of hardware startups
Hardware startups focus on designing, developing, and manufacturing innovative physical products, often integrating with technology to improve user experiences or efficiency. Here are five distinct categories of hardware startups:
Consumer Electronics Startups
Companies creating innovative electronic devices for personal use, such as wearables or smart home gadgets (examples: Fitbit, Ring, Nothing, Peloton).
IoT (Internet of Things) Startups
Businesses developing connected devices and sensors that integrate physical objects with digital systems (examples: Nest Labs, Particle, Samsara, Helium).
Robotics Startups
Startups designing robots for industrial, commercial, or personal use to automate tasks and improve efficiency (examples: Starship Technologies, GreyOrange, Boston Dynamics, Magazino).
3D Printing & Manufacturing Startups
Companies innovating in additive manufacturing technologies, materials, or rapid prototyping solutions (examples: Formlabs, Ultimaker, Markforged, Desktop Metal).
HealthTech Hardware Startups
Businesses creating medical devices or health-monitoring equipment for healthcare and personal wellness (examples: AliveCor, Babylon Health, Oura, Butterfly Network).
Frequently asked questions
Hardware startups build physical products, devices, components or equipment, often combined with software, data or services. UK hardware startups operate across robotics, IoT, medical devices, advanced manufacturing, climate technology, sensors, drones, electronics and industrial automation.
Hardware startups are often harder to build because they require prototyping, manufacturing, supply chains, quality control and physical product validation. They can also need more capital before revenue, although successful hardware companies may create strong defensibility through technical execution and intellectual property.
Hardware startups raise funding from angel investors, deeptech venture capital firms, grants, hardware-focused investors and strategic industry partners. Investors usually want to see a working prototype, clear manufacturing plan, customer demand and evidence that the product can scale economically.
Cambridge, Bristol, Sheffield, Manchester, Oxford, London and Edinburgh are important hubs for hardware startups because of their engineering talent, research links and manufacturing or industrial networks. Hardware founders often benefit from proximity to prototyping facilities and technical partners.
Investors look for hardware startups with defensible technology, clear customer demand, strong margins, reliable supply chains and a route to scalable manufacturing. Hardware is capital-intensive, so evidence from pilots, pre-orders or enterprise customers can make a major difference.