Cambridge GaN Devices
Cambridge GaN Devices is a fabless semiconductor company that designs and sells 650V ICeGaN® enhancement-mode GaN power transistors and ICs for data-center, electric-vehicle and industrial power-electronics customers, distributing globally via Digi-Key and regional partners and manufacturing through GlobalFoundries.
- Company typePrivate
- Founded2016
- HeadquartersCambridge, United Kingdom
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Cambridge GaN Devices does
Cambridge GaN Devices (CGD) is a fabless semiconductor company spun out of the University of Cambridge in 2019 by Dr. Giorgia Longobardi and Professor Florin Udrea, headquartered in Cambridge, UK with a regional office in New Taipei City, Taiwan. The company designs and sells 650V enhancement-mode Gallium Nitride (GaN) power transistors and integrated circuits under its proprietary ICeGaN® platform, which monolithically integrates the GaN HEMT with smart gate-interface circuitry (Miller clamp, current sense, NL3 light-load efficiency circuit) onto a single chip fabricated on standard 8-inch CMOS-compatible processes via GlobalFoundries. Its product portfolio spans H1, H2 and P2 series ICeGaN ICs in DFN and BHDFN packages, supplemented by half-bridge evaluation boards, joint Qorvo motor-drive evaluation kits, and reference designs such as a 3 kW Totem-Pole PFC achieving 99% peak efficiency.
The company targets three primary verticals: data centers and telecom power supplies, electric-vehicle powertrain electronics, and industrial motor drives/renewables. Go-to-market combines direct enterprise sales with a multi-tier distribution network led by Digi-Key globally and regional partners in Taiwan and India. Pricing is quote-based with multi-year enterprise contracts; revenue is generated from hardware sales of GaN power devices and ICs. As of early 2026, a new CEO (Fabio Necco, ex-onsemi) is in place alongside fresh Series C capital ($32M, Feb 2025), a strategic collaboration with NXP Semiconductors (Jun 2026), and an automotive-qualified 9mΩ ICeGaN device in customer sampling — positioning the company at the transition from R&D and reference-design traction toward volume GaN IC production for server, EV and industrial customers.
Cambridge GaN Devices firmographics
Firmographics- Name
- Cambridge GaN Devices
- Legal name
- Cambridge GaN Devices Ltd
- Website
- https://camgandevices.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Cambridge GaN Devices is a fabless semiconductor company that designs and sells 650V ICeGaN® enhancement-mode GaN power transistors and ICs for data-center, electric-vehicle and industrial power-electronics customers, distributing globally via Digi-Key and regional partners and manufacturing through GlobalFoundries.
- Ownership category
- akta.pro rank
Cambridge GaN Devices industry classification
Industry- Product category
- Power Semiconductors
- NAICS
- Semiconductor and Related Device Manufacturing (334413), Semiconductor and Other Electronic Component Manufacturing (33441)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Power Management & Power Conversion ICs (PMIC/DC‑DC/AC‑DC/Gate Drivers) (HDAHABAE)
- akta.pro secondary industries
- Wide-Bandgap Power Devices (SiC/GaN Discretes) (HDAHAHAG), Wide-Bandgap (SiC/GaN) Power Modules, Gate Drivers & Packaging (EUAFAIAJ), Renewable Power Electronics & Advanced Inverters R&D (SiC/GaN, Grid-Forming, HVDC Converter Tech) (EUAMAOAF)
Keywords
Where Cambridge GaN Devices is headquartered
LocationHeadquarters
- HQ city
- Cambridge
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
Cambridge GaN Devices business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Marketing or Sales, Operations
Revenue model
- GaN Power Device Sales: Sale of ICeGaN® GaN power transistors and ICs including H2 Series (DFN packages) and P2 Series (BHDFN packages). Products are sold through distributors (Digi-Key globally) and direct sales for enterprise customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Standard product pricing via quote |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels7 records
Cambridge GaN Devices product offering
Product offeringCore offering
Cambridge GaN Devices (CGD) designs, develops and commercializes enhancement-mode Gallium Nitride (GaN) power transistors and integrated circuits under its proprietary ICeGaN® technology. Its monolithic single-chip GaN platform integrates gate interface, sensing and protection circuits and is built using a standard Si CMOS wafer fab process. The 650V ICeGaN product family (H1, H2, P2 series) is sold to power-electronics designers in data centres, automotive EV powertrains and industrial motor-drive applications, supported by evaluation boards and reference designs.
Product overview
Cambridge GaN Devices (CGD) is a fabless semiconductor company offering a portfolio of energy-efficient Gallium Nitride (GaN) power transistors and integrated circuits based on its proprietary ICeGaN technology. The core product line consists of 650V ICeGaN Power ICs available in three series: H1 (first-generation, being phased out), H2 (enhanced with Current Sense and NL³ light-load efficiency features), and P2 (high-power variants in BHDFN packages). These are enhancement-mode GaN HEMTs that can be operated like standard silicon MOSFETs using conventional gate drivers, eliminating the need for special driving circuits or negative voltages. The products target high-efficiency power applications including data centers, electric vehicles, motor drives, and industrial systems. Supporting the semiconductor devices, CGD offers evaluation boards, motor drive evaluation kits (in partnership with Qorvo), and reference designs including a 3kW totem-pole PFC. The technology enables >50% energy savings and 2x smaller electronics compared to silicon alternatives.
Differentiator
Problem solved
Functional benefit
Products and services
- ICeGaN 650V Power IC (P2 Series)
- ICeGaN 650V Power IC (H2 Series)
- ICeGaN 650V Power IC (H1 Series)
- 650V Automotive ICeGaN Device (9mΩ)
- ICeGaN Half Bridge Evaluation Boards
- ICeGaN Motor Drive Evaluation Kits (Qorvo PAC5556A)
- 3 kW Totem-Pole PFC Reference Design (CGD-ASY-EVB030FA-01)
- BHDFN-9-1 and DHDFN-9-1 GaN Power IC Packages
Quantifiable outcome
- Up to 50% energy savings in power applications compared to silicon devices
- +5 more outcomes
Companies that use Cambridge GaN Devices
Customer profileNamed customers1 record
Segments3 records
Ideal customer profiles3 records
Cambridge GaN Devices technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature6 records
Cambridge GaN Devices partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core, flagship, major and regional.
- NXP SemiconductorscoreLong-term collaboration enabling NXP to develop GaN-based system solutions for automotive, industrial, and data centre markets. CGD provides advanced GaN products, early access to next-generation developments, and expertise in GaN processes. NXP offers access to processor and analog product portfolios, system know-how, and global commercial reach.
- Hyundai CRADLE & HMETCflagshipCGD won Hyundai's Open Innovation Challenge for sporty driving. Collaboration on proof-of-concept project to evaluate ICeGaN technology for potential automotive applications including EV traction inverters.
- GlobalFoundries (GF)coreManufacturing partnership strengthening CGD's fabless strategy. GlobalFoundries provides state-of-the-art 8-inch process for manufacturing ICeGaN power devices. CGD's design flow applied to GF's process design kit enables faster development of next-generation GaN power devices.
- QorvomajorPartnership for ICeGaN Motor Drive Evaluation Kits (PAC5556AEVK2, PAC5556AEVK3) for white goods, compressors, pumps, industrial fans, and home automation markets.
- Digi-Key ElectronicscoreGlobal authorized distributor for CGD ICeGaN products providing worldwide sales coverage.
- Zenicom CorporationregionalRegional distributor in Taiwan for ICeGaN products.
- Yuban & CoregionalRegional distributor in Taiwan for ICeGaN products.
- Wah Lee Industrial CorpregionalRegional distributor for ICeGaN products.
- Supreme Components InternationalregionalRegional distributor in India for ICeGaN products.
Scale indicators12 records
Recent moves7 records
Expansion highlights6 records
Cambridge GaN Devices competitors and assessment
Company assessmentDirect peers
- Navitas Semiconductor: Navitas is a direct GaN power IC competitor offering GaNFast power ICs targeting data center, mobile, EV, and consumer applications. Both companies compete for the same GaN power IC design wins with similar value propositions around integration and high-frequency operation.
- Efficient Power Conversion (EPC): EPC is a direct competitor in GaN power transistors and ICs, targeting similar applications including DC-DC converters, lidar, and motor drives. Both companies focus on enhancement-mode GaN technology and compete for design wins in high-frequency power conversion.
- GaN Systems (Infineon): GaN Systems was a direct GaN power transistor competitor acquired by Infineon in 2023. Now part of Infineon, it competes with CGD across data center, automotive, and industrial power applications with comparable enhancement-mode GaN devices.
- Innoscience: Innoscience is a Chinese GaN power semiconductor company with vertically integrated manufacturing. It offers 650V GaN HEMTs targeting similar data center, automotive, and consumer applications, and represents a key price-competitive threat in the GaN power device market.
- Transphorm: Transphorm is a GaN power semiconductor competitor offering high-voltage GaN FETs for power conversion applications. The companies compete directly in 650V GaN power devices targeting adapters, data centers, and automotive markets.
Broad incumbents
- Power Integrations: Power Integrations is an established power conversion IC company with a portfolio spanning AC-DC, LED drivers, and gate drivers. It represents adjacent competition as CGD expands, with overlapping customer relationships in power supply design and a recent expansion into GaN.
- Infineon Technologies: Infineon is a broad power semiconductor incumbent with significant SiC and GaN portfolios (including the acquired GaN Systems). It competes with CGD across automotive, industrial, and data center power applications, offering both silicon and wide-bandgap solutions.
- STMicroelectronics: STMicroelectronics is a major power semiconductor incumbent with a growing SiC and GaN portfolio. It competes broadly with CGD in automotive traction inverters, industrial drives, and power conversion applications with strong customer relationships.
- onsemi: onsemi is a broad power semiconductor incumbent with SiC and silicon solutions targeting EV and industrial markets. CGD's new CEO Fabio Necco came from onsemi, indicating the competitive overlap in automotive power and data center applications.
- Wolfspeed: Wolfspeed is the leading pure-play SiC power semiconductor company with strong automotive traction inverter incumbency (used by Tesla, Lucid, etc.). It represents the primary alternative technology to GaN in EV powertrain applications that CGD must displace.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Cambridge GaN Devices social profiles
Digital presenceCambridge GaN Devices financial estimates
Financial estimateRevenue estimate
Valuation estimate
Cambridge GaN Devices leadership team
Management profileNumber of profiles
Profiles10 records
Cambridge GaN Devices funding detail
Funding detailFunding overview
Funding rounds4 records
Investors10 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Cambridge GaN Devices M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Cambridge GaN Devices
What does Cambridge GaN Devices do?
Cambridge GaN Devices (CGD) designs, develops and commercializes enhancement-mode Gallium Nitride (GaN) power transistors and integrated circuits under its proprietary ICeGaN® technology. Its monolithic single-chip GaN platform integrates gate interface, sensing and protection circuits and is built using a standard Si CMOS wafer fab process. The 650V ICeGaN product family (H1, H2, P2 series) is sold to power-electronics designers in data centres, automotive EV powertrains and industrial motor-drive applications, supported by evaluation boards and reference designs.
Is Cambridge GaN Devices a public or private company?
Cambridge GaN Devices is a private company. It is classified as venture growth investor backed and is currently operating.
When was Cambridge GaN Devices founded?
Cambridge GaN Devices was founded in 2016. It employs 51 to 100 people.
Where is Cambridge GaN Devices based?
Cambridge GaN Devices is headquartered in Cambridge, United Kingdom, in the Europe region.
How does Cambridge GaN Devices make money?
One revenue line is on record: gaN Power Device Sales.
Who are Cambridge GaN Devices's main competitors?
Direct peers on record are Navitas Semiconductor, Efficient Power Conversion (EPC), GaN Systems (Infineon), Innoscience and Transphorm. Broad incumbents are Power Integrations, Infineon Technologies, STMicroelectronics, onsemi and Wolfspeed.
Does Cambridge GaN Devices have an API?
No public API is recorded for Cambridge GaN Devices.
What industry is Cambridge GaN Devices in?
Cambridge GaN Devices's product category is Power Semiconductors. Its primary akta.pro industry code is HDAHABAE, Power Management & Power Conversion ICs (PMIC/DC‑DC/AC‑DC/Gate Drivers), with a secondary code of HDAHAHAG, Wide-Bandgap Power Devices (SiC/GaN Discretes). Its NAICS code is 334413 and its SIC code is 3600.