Company lists · Data refreshed September 2026
Top 25 Gallium nitride transistor manufacturers worldwide
RevenueBase identified 118 company matches for gallium nitride transistor manufacturers worldwide as of September 2026 and tracks 6,164 professional contacts across them, including 2,209 with verified work emails. The United States is the largest market and Cambridge the largest hub.
This list covers company matches for gallium nitride transistor manufacturers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026. Country and city lists for gallium nitride transistor manufacturers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest gallium nitride transistor manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,619 contacts → | ||||
Exact match “Headquartered in the Netherlands, Nexperia is a global semiconductor company with a rich European history and over employees across Europe, Asia, and the United States.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 670 contacts → | ||||
Exact match “Created in 2015 and headquartered in the Netherlands, Ampleon is shaped by nearly 60 years of RF power leadership.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 183 contacts → | ||||
Exact match “Navitas Semiconductor (Nasdaq: NVTS) is a next-generation power semiconductor leader in gallium nitride (GaN) and IC integrated devices, and high-voltage silicon carbide (SiC)…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 153 contacts → | ||||
Exact match “With main locations in France, Germany and sales offices in the USA and Asia, UMS designs, manufactures and markets leading edge RF & millimeter-wave integrated circuits (IC)…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 129 contacts → | ||||
Exact match “EPC is the leader in enhancement mode gallium nitride (eGaN®) based power management.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 84 contacts → | ||||
Exact match “RFHIC Corporation is a global leader in designing and manufacturing high-performance RF & Microwave components for defense, telecom, and RF Energy applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 61 contacts → | ||||
Exact match “Cambridge GaN Devices Ltd.(CGD), a spin-out of the Cambridge University, is a fabless semiconductor company designing, developing and commercialising energy-efficient GaN-based…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 61 contacts → | ||||
Exact match “Transphorm is a global semiconductor company that develops gallium nitride (GaN) transistors and modules for high-voltage power conversion applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 59 contacts → | ||||
Exact match “Innoscience (HKEX: 02577.HK) is the global leader in GaN process innovation and GaN power device manufacturing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 56 contacts → | ||||
Exact match “Infineon now has a total of 450 GaN experts and more than 350 GaN patent families, which expands the company’s leading position in power semiconductors and considerably speeds up…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 43 contacts → | ||||
Exact match “Porotech is a spin-out from the Cambridge Centre for Gallium Nitride in the Dept.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 39 contacts → | ||||
Exact match “Wise-integration is a fabless company providing power GaN integrated circuit with digital control to reach ultimate customers power supplies performances with a simple design …” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 38 contacts → | ||||
Exact match “WTK Microelectronics, a wholly owned subsidiary of United Microelectronics Corporation (UMC), provides high-quality compound semiconductor integrated circuit manufacturing and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 37 contacts → | ||||
Exact match “VisIC Technologies is recognized as a global leader in automotive GaN power solutions, delivering previously unattainable levels of performance, reliability, and scalability…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 35 contacts → | ||||
Exact match “NexGen builds innovative power conversion systems using Vertical GaN™ technology that enables the transition to clean and renewable energy.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 33 contacts → | ||||
Exact match “SweGaN manufactures high quality, custom-made epitaxial wafers and materials based on robust GaN technology for manufacturers of leading components and devices for satellite…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 29 contacts → | ||||
Exact match “Finwave Semiconductor is a fabless semiconductor company that uses innovative transistor designs and breakthrough process technologies to unlock the full potential of Gallium…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “AGNIT Semiconductors Private Limited is India’s one and only provider of Gallium Nitride (or GaN for short) solutions for RF electronics and Power Electronics.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 24 contacts → | ||||
Exact match “Solitron Devices Inc is a power semiconductor company based out of 3301 Elec Way Ste C, West Palm Beach, FL, United States.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 20 contacts → | ||||
Exact match “EPC Space provides advanced, high-reliability, enhancement-mode gallium nitride power devices facilitating evolutionary advantages over silicon-based solutions for space systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 18 contacts → | ||||
Exact match “REVOLUTIONIZING HIGH-POWER HIGH-TEMPERATURE ELECTRONICS: CoolCAD Electronics designs and fabricates wide bandgap silicon carbide (SiC) semiconductor transistors and integrated…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 18 contacts → | ||||
Exact match “Falcomm is a fabless semiconductor company focused on redefining power amplifier efficiency.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 14 contacts → | ||||
Exact match “Inex works with world-leading suppliers of power electronics and sensing systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “Zarządzeniem Ministra Przemysłu Maszynowego w dniu 08 marca 1957 roku utworzono Zakłady Lamp Nadawczych LAMINA w budowie z siedzibą w Piasecznie.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “We are the only company who has internalized GaN RF Fab in Korea.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “gallium nitride transistor manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 118 gallium nitride transistor manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 2,209 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Gallium nitride transistor manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for gallium nitride transistor manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “gallium nitride transistor manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 2,209 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Gallium nitride transistor manufacturers by location
1 lists · largest firstEvery Gallium nitride transistor manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “gallium nitride transistor manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many gallium nitride transistor manufacturers are there worldwide?
RevenueBase identified 118 company matches for gallium nitride transistor manufacturers worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Nexperia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most gallium nitride transistor manufacturers?
The United States leads with 31 companies. Every gallium nitride transistor manufacturers list by country and city is linked on this page.
Which city has the most gallium nitride transistor manufacturers?
Cambridge leads with 3 company records, followed by Torrance (3) and Atlanta (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,209 professional contacts with verified work emails tracked across these 118 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 118 gallium nitride transistor manufacturers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 gallium nitride transistor manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 118 matching company records for gallium nitride transistor manufacturers worldwide, with 6,164 tracked contacts and 2,209 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 gallium nitride transistor manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Nexperianexperia.comHQ: Nijmegen, NetherlandsReported employees: 10001+ | Nijmegen, Netherlands | 10001+ | Exact match | 3,619 contacts → |
“Headquartered in the Netherlands, Nexperia is a global semiconductor company with a rich European history and over employees across Europe, Asia, and the United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ampleonampleon.com HQ: Nijmegen, NetherlandsReported employees: 1,001-5,000 | Nijmegen, Netherlands | 1,001-5,000 | Exact match | 670 contacts → |
“Created in 2015 and headquartered in the Netherlands, Ampleon is shaped by nearly 60 years of RF power leadership.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Navitas Semiconductornavitassemi.com HQ: Torrance, CA, United StatesReported employees: 201-500 | Torrance, CA, United States | 201-500 | Exact match | 183 contacts → |
“Navitas Semiconductor (Nasdaq: NVTS) is a next-generation power semiconductor leader in gallium nitride (GaN) and IC integrated devices, and high-voltage silicon carbide (SiC)…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  UMSums-rf.comHQ: Villebon-sur-yvette, FranceReported employees: 201-500 | Villebon-sur-yvette, France | 201-500 | Exact match | 153 contacts → |
“With main locations in France, Germany and sales offices in the USA and Asia, UMS designs, manufactures and markets leading edge RF & millimeter-wave integrated circuits (IC)…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  EPCepc-co.comHQ: El Segundo, CA, United StatesReported employees: 51-200 | El Segundo, CA, United States | 51-200 | Exact match | 129 contacts → |
“EPC is the leader in enhancement mode gallium nitride (eGaN®) based power management.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Rfhic Corporationrfhic.com HQ: Gwacheon-si, South KoreaReported employees: 201-500 | Gwacheon-si, South Korea | 201-500 | Exact match | 84 contacts → |
“RFHIC Corporation is a global leader in designing and manufacturing high-performance RF & Microwave components for defense, telecom, and RF Energy applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cambridge GAN Devices LTDcamgandevices.comHQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 61 contacts → |
“Cambridge GaN Devices Ltd.(CGD), a spin-out of the Cambridge University, is a fabless semiconductor company designing, developing and commercialising energy-efficient GaN-based…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Transphorm INCtransphormusa.com HQ: Goleta, CA, United StatesReported employees: 51-200 | Goleta, CA, United States | 51-200 | Exact match | 61 contacts → |
“Transphorm is a global semiconductor company that develops gallium nitride (GaN) transistors and modules for high-voltage power conversion applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Innoscienceinnoscience.com HQ: Wujiang District, ChinaReported employees: 1,001-5,000 | Wujiang District, China | 1,001-5,000 | Exact match | 59 contacts → |
“Innoscience (HKEX: 02577.HK) is the global leader in GaN process innovation and GaN power device manufacturing.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Infineon Technologies Canada INCinfineon.comHQ: Ottawa, ON, CanadaReported employees: Not recorded | Ottawa, ON, Canada | Not recorded | Exact match | 56 contacts → |
“Infineon now has a total of 450 GaN experts and more than 350 GaN patent families, which expands the company’s leading position in power semiconductors and considerably speeds up…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Porotechporotech.comHQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 43 contacts → |
“Porotech is a spin-out from the Cambridge Centre for Gallium Nitride in the Dept.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wise-Integrationwise-integration.com HQ: Hyères, FranceReported employees: 11-50 | Hyères, France | 11-50 | Exact match | 39 contacts → |
“Wise-integration is a fabless company providing power GaN integrated circuit with digital control to reach ultimate customers power supplies performances with a simple design …” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Wavetek Microelectronics Corporationwtkmicro.com HQ: TaiwanReported employees: 501-1,000 | Taiwan | 501-1,000 | Exact match | 38 contacts → |
“WTK Microelectronics, a wholly owned subsidiary of United Microelectronics Corporation (UMC), provides high-quality compound semiconductor integrated circuit manufacturing and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Visic Technologies LTDvisic-tech.com HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 37 contacts → |
“VisIC Technologies is recognized as a global leader in automotive GaN power solutions, delivering previously unattainable levels of performance, reliability, and scalability…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Nexgen Power Systemsnexgenpowersystems.com HQ: Santa Clara, United StatesReported employees: 51-200 | Santa Clara, United States | 51-200 | Exact match | 35 contacts → |
“NexGen builds innovative power conversion systems using Vertical GaN™ technology that enables the transition to clean and renewable energy.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Swegan ABswegan.se HQ: Linköping, SwedenReported employees: 11-50 | Linköping, Sweden | 11-50 | Exact match | 33 contacts → |
“SweGaN manufactures high quality, custom-made epitaxial wafers and materials based on robust GaN technology for manufacturers of leading components and devices for satellite…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Finwave Semiconductor, INCfinwavesemi.com HQ: Waltham, MA, United StatesReported employees: 11-50 | Waltham, MA, United States | 11-50 | Exact match | 29 contacts → |
“Finwave Semiconductor is a fabless semiconductor company that uses innovative transistor designs and breakthrough process technologies to unlock the full potential of Gallium…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Agnit Semiconductorsagnitsemi.comHQ: Bangalore, IndiaReported employees: 1-10 | Bangalore, India | 1-10 | Exact match | 29 contacts → |
“AGNIT Semiconductors Private Limited is India’s one and only provider of Gallium Nitride (or GaN for short) solutions for RF electronics and Power Electronics.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Solitron Devices INCsolitrondevices.com HQ: West Palm Beach, FL, United StatesReported employees: 51-200 | West Palm Beach, FL, United States | 51-200 | Exact match | 24 contacts → |
“Solitron Devices Inc is a power semiconductor company based out of 3301 Elec Way Ste C, West Palm Beach, FL, United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | EPC Spaceepc.space HQ: Andover, MA, United StatesReported employees: 11-50 | Andover, MA, United States | 11-50 | Exact match | 20 contacts → |
“EPC Space provides advanced, high-reliability, enhancement-mode gallium nitride power devices facilitating evolutionary advantages over silicon-based solutions for space systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Coolcad Electronics, INCcoolcadelectronics.com HQ: College Park, MD, United StatesReported employees: 11-50 | College Park, MD, United States | 11-50 | Exact match | 18 contacts → |
“REVOLUTIONIZING HIGH-POWER HIGH-TEMPERATURE ELECTRONICS: CoolCAD Electronics designs and fabricates wide bandgap silicon carbide (SiC) semiconductor transistors and integrated…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Falcommfalcomm.com HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 18 contacts → |
“Falcomm is a fabless semiconductor company focused on redefining power amplifier efficiency.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Inex Microtechnology LTDinexmicro.comHQ: Newcastle Upon Tyne, United KingdomReported employees: 11-50 | Newcastle Upon Tyne, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Inex works with world-leading suppliers of power electronics and sensing systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kubara Lamina SAkubaralamina.com HQ: Piaseczno, PolandReported employees: 201-500 | Piaseczno, Poland | 201-500 | Exact match | 13 contacts → |
“Zarządzeniem Ministra Przemysłu Maszynowego w dniu 08 marca 1957 roku utworzono Zakłady Lamp Nadawczych LAMINA w budowie z siedzibą w Piasecznie.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wavice INCwavice.com HQ: Gyenggi-do, South KoreaReported employees: 51-200 | Gyenggi-do, South Korea | 51-200 | Exact match | 11 contacts → |
“We are the only company who has internalized GaN RF Fab in Korea.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 118 company matches
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Gallium nitride transistor manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
118 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 118 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Gallium nitride transistor manufacturers by location
1 lists · largest firstEvery Gallium nitride transistor manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for gallium nitride transistor manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many gallium nitride transistor manufacturers did RevenueBase find worldwide?
The saved snapshot records 118 matching company records, 6,164 tracked contacts and 2,209 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 gallium nitride transistor manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/gallium-nitride-transistor-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 gallium nitride transistor manufacturers worldwide
RevenueBase records 118 matching company records for gallium nitride transistor manufacturers worldwide, with 6,164 tracked contacts and 2,209 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 gallium nitride transistor manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Nexperianexperia.com HQ: Nijmegen, NetherlandsReported employees: 10001+ | Nijmegen, Netherlands | 10001+ | Exact match | 3,619 contacts → |
“Headquartered in the Netherlands, Nexperia is a global semiconductor company with a rich European history and over employees across Europe, Asia, and the United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ampleonampleon.com HQ: Nijmegen, NetherlandsReported employees: 1,001-5,000 | Nijmegen, Netherlands | 1,001-5,000 | Exact match | 670 contacts → |
“Created in 2015 and headquartered in the Netherlands, Ampleon is shaped by nearly 60 years of RF power leadership.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Navitas Semiconductornavitassemi.com HQ: Torrance, CA, United StatesReported employees: 201-500 | Torrance, CA, United States | 201-500 | Exact match | 183 contacts → |
“Navitas Semiconductor (Nasdaq: NVTS) is a next-generation power semiconductor leader in gallium nitride (GaN) and IC integrated devices, and high-voltage silicon carbide (SiC)…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | UMSums-rf.com HQ: Villebon-sur-yvette, FranceReported employees: 201-500 | Villebon-sur-yvette, France | 201-500 | Exact match | 153 contacts → |
“With main locations in France, Germany and sales offices in the USA and Asia, UMS designs, manufactures and markets leading edge RF & millimeter-wave integrated circuits (IC)…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | EPCepc-co.com HQ: El Segundo, CA, United StatesReported employees: 51-200 | El Segundo, CA, United States | 51-200 | Exact match | 129 contacts → |
“EPC is the leader in enhancement mode gallium nitride (eGaN®) based power management.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Rfhic Corporationrfhic.com HQ: Gwacheon-si, South KoreaReported employees: 201-500 | Gwacheon-si, South Korea | 201-500 | Exact match | 84 contacts → |
“RFHIC Corporation is a global leader in designing and manufacturing high-performance RF & Microwave components for defense, telecom, and RF Energy applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cambridge GAN Devices LTDcamgandevices.com HQ: Cambridge, United KingdomReported employees: 51-200 | Cambridge, United Kingdom | 51-200 | Exact match | 61 contacts → |
“Cambridge GaN Devices Ltd.(CGD), a spin-out of the Cambridge University, is a fabless semiconductor company designing, developing and commercialising energy-efficient GaN-based…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Transphorm INCtransphormusa.com HQ: Goleta, CA, United StatesReported employees: 51-200 | Goleta, CA, United States | 51-200 | Exact match | 61 contacts → |
“Transphorm is a global semiconductor company that develops gallium nitride (GaN) transistors and modules for high-voltage power conversion applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Innoscienceinnoscience.com HQ: Wujiang District, ChinaReported employees: 1,001-5,000 | Wujiang District, China | 1,001-5,000 | Exact match | 59 contacts → |
“Innoscience (HKEX: 02577.HK) is the global leader in GaN process innovation and GaN power device manufacturing.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Infineon Technologies Canada INCinfineon.com HQ: Ottawa, ON, CanadaReported employees: Not recorded | Ottawa, ON, Canada | Not recorded | Exact match | 56 contacts → |
“Infineon now has a total of 450 GaN experts and more than 350 GaN patent families, which expands the company’s leading position in power semiconductors and considerably speeds up…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Porotechporotech.com HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 43 contacts → |
“Porotech is a spin-out from the Cambridge Centre for Gallium Nitride in the Dept.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wise-Integrationwise-integration.com HQ: Hyères, FranceReported employees: 11-50 | Hyères, France | 11-50 | Exact match | 39 contacts → |
“Wise-integration is a fabless company providing power GaN integrated circuit with digital control to reach ultimate customers power supplies performances with a simple design …” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Wavetek Microelectronics Corporationwtkmicro.com HQ: TaiwanReported employees: 501-1,000 | Taiwan | 501-1,000 | Exact match | 38 contacts → |
“WTK Microelectronics, a wholly owned subsidiary of United Microelectronics Corporation (UMC), provides high-quality compound semiconductor integrated circuit manufacturing and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Visic Technologies LTDvisic-tech.com HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 37 contacts → |
“VisIC Technologies is recognized as a global leader in automotive GaN power solutions, delivering previously unattainable levels of performance, reliability, and scalability…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Nexgen Power Systemsnexgenpowersystems.com HQ: Santa Clara, United StatesReported employees: 51-200 | Santa Clara, United States | 51-200 | Exact match | 35 contacts → |
“NexGen builds innovative power conversion systems using Vertical GaN™ technology that enables the transition to clean and renewable energy.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Swegan ABswegan.se HQ: Linköping, SwedenReported employees: 11-50 | Linköping, Sweden | 11-50 | Exact match | 33 contacts → |
“SweGaN manufactures high quality, custom-made epitaxial wafers and materials based on robust GaN technology for manufacturers of leading components and devices for satellite…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Finwave Semiconductor, INCfinwavesemi.com HQ: Waltham, MA, United StatesReported employees: 11-50 | Waltham, MA, United States | 11-50 | Exact match | 29 contacts → |
“Finwave Semiconductor is a fabless semiconductor company that uses innovative transistor designs and breakthrough process technologies to unlock the full potential of Gallium…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Agnit Semiconductorsagnitsemi.com HQ: Bangalore, IndiaReported employees: 1-10 | Bangalore, India | 1-10 | Exact match | 29 contacts → |
“AGNIT Semiconductors Private Limited is India’s one and only provider of Gallium Nitride (or GaN for short) solutions for RF electronics and Power Electronics.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Solitron Devices INCsolitrondevices.com HQ: West Palm Beach, FL, United StatesReported employees: 51-200 | West Palm Beach, FL, United States | 51-200 | Exact match | 24 contacts → |
“Solitron Devices Inc is a power semiconductor company based out of 3301 Elec Way Ste C, West Palm Beach, FL, United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | EPC Spaceepc.space HQ: Andover, MA, United StatesReported employees: 11-50 | Andover, MA, United States | 11-50 | Exact match | 20 contacts → |
“EPC Space provides advanced, high-reliability, enhancement-mode gallium nitride power devices facilitating evolutionary advantages over silicon-based solutions for space systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Coolcad Electronics, INCcoolcadelectronics.com HQ: College Park, MD, United StatesReported employees: 11-50 | College Park, MD, United States | 11-50 | Exact match | 18 contacts → |
“REVOLUTIONIZING HIGH-POWER HIGH-TEMPERATURE ELECTRONICS: CoolCAD Electronics designs and fabricates wide bandgap silicon carbide (SiC) semiconductor transistors and integrated…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Falcommfalcomm.com HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 18 contacts → |
“Falcomm is a fabless semiconductor company focused on redefining power amplifier efficiency.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Inex Microtechnology LTDinexmicro.com HQ: Newcastle Upon Tyne, United KingdomReported employees: 11-50 | Newcastle Upon Tyne, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Inex works with world-leading suppliers of power electronics and sensing systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kubara Lamina SAkubaralamina.com HQ: Piaseczno, PolandReported employees: 201-500 | Piaseczno, Poland | 201-500 | Exact match | 13 contacts → |
“Zarządzeniem Ministra Przemysłu Maszynowego w dniu 08 marca 1957 roku utworzono Zakłady Lamp Nadawczych LAMINA w budowie z siedzibą w Piasecznie.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wavice INCwavice.com HQ: Gyenggi-do, South KoreaReported employees: 51-200 | Gyenggi-do, South Korea | 51-200 | Exact match | 11 contacts → |
“We are the only company who has internalized GaN RF Fab in Korea.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 118 company matches
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Gallium nitride transistor manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
118 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 118 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Gallium nitride transistor manufacturers by location
1 lists · largest firstEvery Gallium nitride transistor manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for gallium nitride transistor manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many gallium nitride transistor manufacturers did RevenueBase find worldwide?
The saved snapshot records 118 matching company records, 6,164 tracked contacts and 2,209 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 gallium nitride transistor manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/gallium-nitride-transistor-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗