Best Semiconductors Companies in Cambridge, United Kingdom
The 65 best Semiconductors companies in Cambridge, United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Arm.
Our analysis of 219 Semiconductors companies
$47.9b in tracked funding; 70% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Semiconductors companies in Cambridge
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Arm Provider of energy-efficient, high-performance compute platforms and semiconductor IP | $54M | 78 mo ago | 25 | John Biggs ex-Co-Founder | WordPressApple iCloud MailMicrosoft 365+48 | 620 patents Patents concentrated in electrical & electronics | 1 expansion |
| 2 | Raspberry Pi Developer and manufacturer of computing hardware and software solutions for businesses and individuals | $45M | 31 mo ago | 7 | Eben Upton Founder & CEO | ShopifyApple iCloud MailGoogle Workspace+19 | 8 patents Embedded hardware interfaces and coprocessor modules for single-board computers | 1 job opening · 1 partnership |
| 3 | Raspberry Pi Provider of single board computers for educational purposes | $45M | 31 mo ago | 203 203 → 376 (+85%) | David Braben Co-Founder | SentryZendeskApple iCloud Mail+19 | 8 patents Patents concentrated in computing, sensing & instrumentation | — |
| 4 | Cambridge Mechatronics Shape memory alloy-based actuators for optical image stabilization | $40M | 28 mo ago | 100 | Tony Hooley Founder | Apple iCloud Mailcore-jsBrowser-Update.org+7 | 1,065 patents Precision SMA actuator assemblies for optical image stabilization and micro‑mechatronic systems | — |
| 5 | CamSemi Power management ICs | $40M | 217 mo ago | 19 | David Baillie CEO | — | — | — |
| 6 | CarbonDesignSystems Developer of virtual prototyping software for hardware and software validation 62Fin. health top 17%Market top 20%Funding top 38%Global bottom 37% All 6 signals ▾Fin. healthtop 17% Markettop 20% Fundingtop 38% Globalbottom 37% Growthbottom 36% Techbottom 33% Fin. health: Revenue ~$5.1B · Revenue +24% YoY Market: 2,984 employees (top 3% of Industrial Goods and Manufacturing) · Revenue ~$5.1B rank vs industry peers · Fliar Intelligence Index 62/100 | $39M | 165 mo ago | 2,984 | — | — | — | — |
| 7 | Forefront RF Developer of tunable duplexer technology for reconfigurable radio frequency front-end designs | $31M | 19 mo ago | 7 | Mark Beach Co-Founder | PHPApache HTTP ServerGoogle Font API+2 | 24 patents RF front‑end integration, off‑chip interfaces, multiplexers, filters, and MIMO interference cancellation | 1 launch |
| 8 | VividQ Developer of computer-generated holography for augmented and virtual reality displays | $30M | 22 mo ago | 9 | Darran Milne Ceo & Co-Founder | Webflowcore-jsjQuery+13 | 81 patents Holographic waveguide AR/VR displays and optical combiner technologies for head-up systems | 1 award |
| 9 | Veebeam Provider of online casino and slot games | $26M | 188 mo ago | — | — | — | 2 patents Efficient video streaming and transmission technologies for networked multimedia delivery. | — |
| 10 | Undo Recording and Debugging tools for C/C++ tools on Linux and Android | $26M | 81 mo ago | 46 | Gregory Law Co-Founder & CEO | WordPressApple iCloud MailGoogle Workspace+27 | 12 patents Software debugging tools for detecting and diagnosing runtime errors in computer programs. | — |
| 11 | Agile Analog Provider of configurable analog intellectual property cores for semiconductor devices | $24M | 56 mo ago | 58 | Mike Hulse Founder | WebflowApple iCloud MailGoogle Workspace+12 | 57 patents Patents concentrated in computing, sensing & instrumentation | 1 launch · 1 partnership |
| 12 | TeraView Manufacturer of terahertz imaging systems for industrial inspection and analysis 67Growth top 14%Product top 14%Patents top 21%Innovation top 23% All 10 signals ▾Growthtop 14% Producttop 14% Patentstop 21% Innovationtop 23% Moattop 29% Fin. healthtop 39% Fundingtop 41% Techbottom 46% Globalbottom 44% Marketbottom 34% Growth: Revenue +142% YoY · Web rank 50,000,000 → 10,000,000 YoY Product: 4 distinct product lines · Company stage: Public rank vs industry peers · Fliar Intelligence Index 67/100 | $22M | 65 mo ago | 25 25 → 50 (+100%) | — | WordPressMySQLPHP+21 | 184 patents Terahertz spectroscopy and imaging systems for material, coating thickness, and sample analysis | 1 partnership |
| 13 | Cambridge Touch Technologies Developer of 3D multi touch technology | $20M | 83 mo ago | 24 | Corbin Church Co-Founder and CEO | Cart FunctionalityWooCommerceWordPress+31 | 172 patents Piezoelectric force‑sensing touch panels and haptic feedback interfaces for tactile input. | — |
| 14 | UltraSoC Provider of IPs for SoC | $19M | 83 mo ago | 26 | Klaus McDonald Maier Co-Founder & CSO | — | 93 patents On-chip communication and debugging infrastructure for system‑on‑chip networks | — |
| 15 | FlexEnable Manufacturer of flexible displays | $11M | 52 mo ago | 58 58 → 45 (-22%) | Chuck Milligan CEO | WordPressMySQLPHP+17 | 503 patents Flexible polymer-based liquid crystal display and optical cell technologies for bendable electronics | — |
| 16 | Allfocal Optics Developer of nanophotonic technology for displays offering enhanced visual experiences | $9M | 19 mo ago | — | Daping Chu Co-Founder & CSO | — | 10 patents Patents concentrated in computing, sensing & instrumentation | 2 job openings |
| 17 | Wave Photonics Provider of photonic design and development services | $7M | 19 mo ago | 8 | James Lee Co-Founder & CEO | Cart FunctionalitySquarespace CommerceSquarespace+10 | 8 patents Quantum key generation hardware and photonic waveguide components for secure communications | 2 job openings · 1 launch · 1 partnership |
| 18 | Flusso Flow sensing solution provider | $6M | 23 mo ago | 17 17 → 38 (+124%) | Andrea De Luca Co-Founder & CEO | WordPressMySQLSalesforce+20 | 68 patents Advanced MEMS-based fluid flow, thermal conductivity, and gas sensing technologies. | — |
| 19 | Kubos Developer of high end LEDs for various application | $6M | 25 mo ago | 5 | Caroline O'brien CEO | — | — | — |
| 20 | CamGraPhIC Developer of graphene-based photonic circuits | $4M | 2 mo ago | 1 | — | WordPressApple iCloud MailMySQL+17 | — | — |
| 21 | 8power Provider of wireless sensors for remote condition monitoring of equipment | $4M | 66 mo ago | 12 | Ashwin Seshia Co-Founder | — | 18 patents Patents concentrated in electrical & electronics | — |
| 22 | SCI Semiconductor Company specialized in semiconductor IP marketplace solutions | $3M | 12 mo ago | — | Haydn Povey Co-Founder & CEO | WordPress Block EditorMyWebsite NowWordPress+9 | — | — |
| 23 | Polysolar Manufactures BIPV | $3M | 70 mo ago | 7 | — | SiteglidePlatformOSSalesforce+20 | 2 patents Photovoltaic module electrode design and manufacturing processes for solar panels | — |
| 24 | ChipFlow Provider of a platform for custom microchip design | $3M | 21 mo ago | 10 | Staf Verhaegen Co-Founder | Cart FunctionalitySquarespace CommerceSquarespace+15 | — | — |
| 25 | Sorex Sensors Developer and manufacturer of MEMS mass sensors | $3M | 69 mo ago | 5 | Julian Gardner Co-Founder | — | — | — |
| 26 | ROADMap Systems Provider of multiplexers and demultiplexers for active optical networks | $3M | 96 mo ago | 6 | — | — | 24 patents Space-division multiplexed, wavelength-selective optical switching hardware for telecom networks | — |
| 27 | Zinergy Develops flexible printed batteries | $2M | 64 mo ago | 5 | Dilek Ozgit Co-Founder | — | 11 patents Flexible thin‑film electrochemical cells and carbon‑enhanced battery electrodes for integrated packaging | — |
| 28 | CRIL Developer of AI-assisted cell analysis and tissue diagnosis devices | $2M | 49 mo ago | 1 | Giulio Cerullo Co-Founder | WordPressMySQLPHP+14 | — | — |
| 29 | QPT Manufacturer of power electronics | $2M | 30 mo ago | 8 | Rob Gwynne Founder & CTO | Squarespace CommerceSquarespaceTypeScript+11 | — | 1 partnership |
| 30 | Prospectral Manufacurer of imaging sensors | $1M | 26 mo ago | 4 | Oliver Bruton Co-Founder & CSO | Wix eCommerceWixSentry+13 | — | — |
| 31 | InferSens Provider of AI-integrated IoT sensors for water flow monitoring | $1M | 49 mo ago | 11 | — | Cart FunctionalitySquarespace CommerceSquarespace+12 | 2 patents Machine learning algorithms for sensor data acquisition and interpretation. | — |
| 32 | Novalia Developer of printed touch sensor technology for interactive surfaces | $1M | 68 mo ago | 7 | — | — | 244 patents Capacitive touch interfaces and image-processing hardware for consumer electronic devices | — |
| 33 | Cambridge CMOS Sensors Gas sensors based on a miniature heating element (micro-hotplate) design | $516K | 125 mo ago | 33 | Nat Edington ex-CEO | — | 21 patents Patents concentrated in computing, sensing & instrumentation | — |
| 34 | Camutronics Developer of high-voltage power semiconductors for energy-saving applications | $490K | 124 mo ago | 6 | Tanya Trajkovic Co-Founder & CEO | — | — | — |
| 35 | SensorHut Platform chemical sensor technology to detect and measure volatile organic compounds | $250K | 132 mo ago | 3 | — | — | 19 patents Porous sorbent-based gas-phase chemical sensors for detecting analytes | — |
| 36 | R4DAR Provider of integrated imaging radar solutions for autonomous vehicles | $101K | 65 mo ago | 1 | — | — | — | — |
| 37 | Fen Technology Offers custom electronic designing and manufacturing services | — | 60 mo ago | 14 | Ciaran McAleer Co-Founder | — | 14 patents Advanced ECG signal processing and noise discrimination for surface cardiac monitoring | — |
| 38 | Myrtle Developer of deep learning based EDA tool for compiling FPGA, GPU and CPU | — | 110 mo ago | 16 16 → 22 (+38%) | Peter Baldwin Founder & CEO | WordPressMySQLPHP+27 | — | 1 launch |
| 39 | Sentec Technology consultancy develops and licenses technology for sustainable water and energy infrastructure | — | 170 mo ago | 47 47 → 47 (+0%) | Mark England CEO | — | 246 patents Smart utility metering and flow measurement using ultrasonic, electromagnetic, and inductive sensors | — |
Top 12 Semiconductors companies in Cambridge
#1
Series A · Cambridge, England · founded 2018 · 1 employees$4.4Mraised▾
Developer of graphene-based photonic circuits. Its offerings include next-generation photonic circuits for telecoms and datacom, with integrated photonics technology enabling simplified design and energy-efficient transceiver solutions. Its features include graphene-integrated optical transceivers with high bandwidth density, miniaturized form factor, ultra-fast electro-optical response, wavelength independence, and low power consumption. It also supports compatibility with standard silicon foundries and offers custom circuit development for specific telecom and data center applications.
- Apr 2026Grant (prize money)$249M
- Mar 2025Series A$27.1M
- Jul 2023Conventional Debt$1.9M
- Aug 2022Seed$1.5M
#2
Series A · Cambridge, England · founded 2020 · 7 employees$31Mraised▾
Developer of tunable duplexer technology for reconfigurable radio frequency front-end designs. It offers technology that replaces fixed frequency components with a dynamic alternative for mobile devices. The technology consolidates radio frequency front-end functions into a single module, simplifying design and lowering component count. It provides a radio frequency front-end module that incorporates a power amplifier, low noise amplifier, bidirectional coupler, and a tunable duplexer that dynamically self-configures according to available frequencies and services. The technology resolves radio frequency interference challenges by leveraging self-interference cancellation techniques, enabling size reductions in mobile radio front-ends.
- Nov 2024Series A$20.6M
- Apr 2023Seed$8.3M
- Aug 2021Seed$2.1M
#3
Series A · Cambridge, England · founded 2017 · 9 employees$30Mraised▾
Developer of computer-generated holography for augmented and virtual reality displays. The technology enables images to be displayed at various focal distances. Digital items can be world-locked, allowing them to be in focus alongside real objects. The technology facilitates hand and gesture interactions without controllers or peripherals.
- Aug 2024Series A$7.5M
- Jul 2021Seed$15.2M
- Jul 2020Grant (prize money)$430.8K
- Dec 2019Seed$3.1M
#4
Seed · Cambridge, England · founded 2023$3.4Mraised▾
Company specialized in semiconductor IP marketplace solutions. It is focused on developing microprocessor semiconductors with an emphasis on memory safety to address common vulnerabilities. They deliver ICENI, a family of memory-safe microcontrollers based on the CHERIoT Ibex core, targeting applications in critical infrastructure, aerospace, defense, telecoms, medical, and automotive sectors.
- May 2025Seed$3.4M
#5
Series A · Cambridge, England · founded 2022$8.8Mraised▾
Developer of nanophotonic technology for displays offering enhanced visual experiences. The company’s technology aims to provide natural visual clarity and comfort. It focuses on compatibility and scalability in its display solutions. The technology is designed to make digital images more accessible.
- Nov 2024Grant (prize money)$1.9M
- Sep 2024Series A$3.6M
- Jun 2023Series A$3.1M
- Mar 2023Seed$259.1K
#6
Seed · Cambridge, England · founded 2021 · 8 employees$6.9Mraised▾
Provider of photonic design and development services
#7
Series C · Cambridge, England · founded 1995 · 100 employees$40Mraised▾
Shape memory alloy-based actuators for optical image stabilization. Their technology incorporates a single piece of Shape Memory Alloy which provides force, motion, and precision motion control of the elements. Its method is more robust, smaller, and simpler. The device does not use magnets and consumes less energy.
- Feb 2024Series C$40M
- May 2019Grant (prize money)$55.7K
- Feb 2019Grant (prize money)$56K
#8
Acquired · Cambridge, England · founded 2016 · 17 employees$5.7Mraised▾
FLUSSO LIMITED (Flusso) offers flow sensing solutions. It offers a change in flow sensor miniaturization without compromising performance. The sensor includes power consumption, response time, on-chip multisensor integration, embedded intelligence, and high-volume production. The company has an IP portfolio including a patented micro-system platform technology for flow, pressure and temperature sensing.
- Jul 2024Series A$3.9M
- Sep 2023Series A$6.3M
- Apr 2020Series A$5.7M
- Jan 2019Seed—
#9
Public · Cambridge, England · founded 2012 · 7 employees$45Mraised▾
Developer and manufacturer of computing hardware and software solutions for businesses and individuals. The company provides access to various services and resources, including educational materials and community forums. Their products are designed to facilitate learning and innovation, particularly in the areas of coding and computer science.
- Nov 2023Series D—
- Apr 2023Series D—
- Sep 2021Series C$45M
#10
Series C · Cambridge, England · founded 2008 · 203 employees$45Mraised▾
Provider of single board computers for educational purposes. It is a credit card sized computer that plugs into a TV or computer monitor and enables people to learn the computing and explore languages like Scratch and Python. Raspberry Pi computer was developed by the Raspberry Pi Foundation, an educational charity. The original Raspberry Pi and Raspberry Pi 2 are manufactured in several board configurations through licensed manufacturing agreements by different manufacturers. The hardware is the same across all manufacturers. Raspbian is the operating system for the Raspberry Pi. It can be installed using the NOOBS installer. The single board computer module can be configured using Python, Scratch, and Raspbian and is also provided with open source firmware.
- Nov 2023Series C—
- Sep 2021Series C$45M
- Jan 2013Grant (prize money)—
#11
Seed · Cambridge, England · founded 2021 · 10 employees$2.9Mraised▾
Provider of a platform for custom microchip design. It uses a a Python based hardware description language to design the microchip and also provides test, simulation and formal verification framework. It provides a library of silicon proven modules including pad-rings, analog blocks, common digital peripherals and SoC frameworks with documentation and implementations for test.
- Sep 2024Seed$1.3M
- 2023Grant (prize money)—
- Apr 2023Seed$1.5M
- Jan 2023Seed$99.2K
#12
Series A · Cambridge, England · founded 2017 · 5 employees$5.5Mraised▾
Developer of high end LEDs for various application. It claims to manufacture LEDs that are used and applied in visual signs, street lights, micro-LED displays, automotive, skincare, mood lighting, RGB based white source lighting, and warm white lights.
- May 2024Series A$2M
- Aug 2023Grant (prize money)$895.6K
- Nov 2020Seed$1M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Semiconductors coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Semiconductors in Cambridge is moving
A read on the academic research around Semiconductors in Cambridge — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 64 papers.
- University of Cambridge62
- Cambridge Nanotherm1
- Cambridge Microelectronics1
- Optoelectronics8
- Transistor6
- Photonics4
- Integrated circuit4
- Semiconductor device4
- Electron3
- Integrated circuit3
- Diode3
- CMOS2
- Transistor2
- Silicon carbide2
- Optoelectronics2
- Transistor2
- Gallium nitride2
- Power semiconductor device2
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.