Company lists · Data refreshed September 2026
Top 25 Power semiconductor manufacturers worldwide
RevenueBase identified 115 power semiconductor manufacturers worldwide as of September 2026 and tracks 46,390 professional contacts across them, including 13,945 with verified work emails and 0 with mobile numbers. The United States is the largest market and Taipei the largest hub.
This list covers power semiconductor manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026. Country and city lists for power semiconductor manufacturers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 power semiconductor manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 13,067 contacts → | ||||
Strong evidence “GlobalFoundries (GF) is a leading manufacturer of essential semiconductors, enabling AI at scale from the cloud to the physical world.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 2 | 12,697 contacts → | ||||
Indirect evidence “onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 3 | 4,585 contacts → | ||||
Strong evidence “Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,445 contacts → | ||||
Indirect evidence “LITEON Technology (2301.tw) was established in 1975.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,351 contacts → | ||||
Strong evidence “With more than 30 years of innovation, Allegro MicroSystems is a global leader in sensing and power semiconductor solutions that enable motion control, electrification, and…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,300 contacts → | ||||
Partial evidence “Wolfspeed (NYSE: WOLF) leads the market in the worldwide adoption of silicon carbide technologies that power the world’s most disruptive innovations.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,115 contacts → | ||||
Partial evidence “Power Integrations, Inc, is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,042 contacts → | ||||
Partial evidence “Diodes Incorporated delivers high-quality semiconductor products to the world’s leading companies in the automotive, industrial, computing, consumer electronics, and…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 9 | 384 contacts → | ||||
Strong evidence “Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 10 | 183 contacts → | ||||
Strong evidence “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)…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 11 | 161 contacts → | ||||
Partial evidence “Silergy, one of the fastest-growing global semiconductor companies, tackles some of the world’s toughest technical challenges through its innovative technology.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 12 | 147 contacts → | ||||
Indirect evidence “For over 400 years, intrepid mariners have embarked on long journeys into uncharted waters.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 13 | 140 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 14 | 134 contacts → | ||||
Strong evidence “Luminus is a vertically integrated, fast-growing high-tech company that engages in high-power Light-Emitting-Diode (LED) solid-state lighting, lasers, and SiC power semiconductors…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 15 | 129 contacts → | ||||
Partial evidence “EPC is the leader in enhancement mode gallium nitride (eGaN®) based power management.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 16 | 126 contacts → | ||||
Strong evidence “Micro Commercial Components (MCC) is a leading integrated device manufacturer (IDM) of power discrete semiconductors worldwide.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 17 | 109 contacts → | ||||
Indirect evidence “We are excited to share that as of January 17, 2018, IXYS is a part of Littelfuse.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 18 | 104 contacts → | ||||
Strong evidence “Powerex is your source for high power semiconductor solutions, including IGBTs, HVIGBTs, rectifiers, thyristors, custom power modules and assemblies.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 19 | 96 contacts → | ||||
Indirect evidence “Kinetic Technologies is Behind Every Port™.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 20 | 83 contacts → | ||||
Strong evidence “SSDI is a world-renowned leader in the design, manufacture, and marketing of semiconductors, assemblies, and modules.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 21 | 61 contacts → | ||||
Strong evidence “Transphorm is a global semiconductor company that develops gallium nitride (GaN) transistors and modules for high-voltage power conversion applications.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 22 | 58 contacts → | ||||
Strong evidence “Actron Technology Corp manufactures automotive diodes, power modules, IGBT, MOSFET alternator, regulator, and ABS (Anti-lock Brake System) controls.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 23 | 57 contacts → | ||||
Strong evidence “Dean Technology, Inc is an ISO 9001:2015 certified company that specializes in the manufacture, distribution and support of high voltage and high power diodes, power supplies…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 24 | 51 contacts → | ||||
Strong evidence “ShinDengen is a leading global manufacturer of power semiconductor devices and electronic components.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 25 | 49 contacts → | ||||
Strong evidence “Voltage Multipliers Inc.(VMI) manufactures high voltage diodes, optocouplers, multipliers, rectifiers, and power supplies.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: power semiconductor manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names power semiconductor manufacturers.
- Partial evidence
- Its own public description names part of power semiconductor manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name power semiconductor manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 115 power semiconductor manufacturers worldwide
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Power semiconductor manufacturers worldwide at a glance
As of Sep 17, 2026Companies by employee count
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among power semiconductor manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- 2 countries, largest first: the United States, Taiwan. Country and city lists for power semiconductor manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “power semiconductor manufacturers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names power semiconductor manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among power semiconductor manufacturers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 13,945 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Power semiconductor manufacturers by location
2 lists · largest firstEvery Power semiconductor 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 Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names power semiconductor manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many power semiconductor manufacturers are there worldwide?
RevenueBase identified 115 power semiconductor manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Globalfoundries, headquartered in Malta, tops this list with the largest team on record.
Which country has the most power semiconductor manufacturers?
The United States leads with 77 companies, followed by Taiwan (38). Every power semiconductor manufacturers list by country and city is linked on this page.
Which city has the most power semiconductor manufacturers?
Taipei leads with 7 headquartered companies, followed by San Jose (6) and Santa Clara (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 13,945 verified decision-maker contacts tracked across these 115 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 115 power semiconductor 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 Smart Search, 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.
More company lists
Company intelligence · public preview
Top 25 power semiconductor 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 115 matching company records for power semiconductor manufacturers worldwide, with 46,390 tracked contacts and 13,945 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 17, 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 power semiconductor 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 |  Globalfoundriesgf.comHQ: Malta, NY, United StatesReported employees: 10001+ | Malta, NY, United States | 10001+ | Exact match | 13,067 contacts → |
“GlobalFoundries (GF) is a leading manufacturer of essential semiconductors, enabling AI at scale from the cloud to the physical world.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Onsemionsemi.comHQ: Scottsdale, AZ, United StatesReported employees: 10001+ | Scottsdale, AZ, United States | 10001+ | Exact match | 12,697 contacts → |
“onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Vishay Intertechnology, INCvishay.comHQ: Malvern, PA, United StatesReported employees: 10001+ | Malvern, PA, United States | 10001+ | Exact match | 4,585 contacts → |
“Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Liteon Technologyliteon.comHQ: Taipei, TaiwanReported employees: 10001+ | Taipei, Taiwan | 10001+ | Exact match | 3,445 contacts → |
“LITEON Technology (2301.tw) was established in 1975.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Allegro Microsystemsallegromicro.comHQ: Manchester, NH, United StatesReported employees: 1,001-5,000 | Manchester, NH, United States | 1,001-5,000 | Exact match | 2,351 contacts → |
“With more than 30 years of innovation, Allegro MicroSystems is a global leader in sensing and power semiconductor solutions that enable motion control, electrification, and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Wolfspeedwolfspeed.comHQ: Durham, NC, United StatesReported employees: 1,001-5,000 | Durham, NC, United States | 1,001-5,000 | Exact match | 2,300 contacts → |
“Wolfspeed (NYSE: WOLF) leads the market in the worldwide adoption of silicon carbide technologies that power the world’s most disruptive innovations.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Power Integrationspower.comHQ: San Jose, CA, United StatesReported employees: 501-1,000 | San Jose, CA, United States | 501-1,000 | Exact match | 1,115 contacts → |
“Power Integrations, Inc, is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Diodes Incorporateddiodes.comHQ: Plano, TX, United StatesReported employees: 5,001-10,000 | Plano, TX, United States | 5,001-10,000 | Exact match | 1,042 contacts → |
“Diodes Incorporated delivers high-quality semiconductor products to the world’s leading companies in the automotive, industrial, computing, consumer electronics, and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Alpha & Omega Semiconductoraosmd.comHQ: Sunnyvale, CA, United StatesReported employees: 1,001-5,000 | Sunnyvale, CA, United States | 1,001-5,000 | Exact match | 384 contacts → |
“Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Silergysilergy.comHQ: Santa Clara, CA, United StatesReported employees: 1,001-5,000 | Santa Clara, CA, United States | 1,001-5,000 | Exact match | 161 contacts → |
“Silergy, one of the fastest-growing global semiconductor companies, tackles some of the world’s toughest technical challenges through its innovative technology.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Shellback Semiconductor Technologyshellbacksemi.comHQ: Coopersburg, PA, United StatesReported employees: 201-500 | Coopersburg, PA, United States | 201-500 | Exact match | 147 contacts → |
“For over 400 years, intrepid mariners have embarked on long journeys into uncharted waters.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Panjit International INCpanjit.com.tw HQ: Kang-shan, TaiwanReported employees: 1,001-5,000 | Kang-shan, Taiwan | 1,001-5,000 | Exact match | 140 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Luminus Devicesluminus.com HQ: Sunnyvale, CA, United StatesReported employees: 201-500 | Sunnyvale, CA, United States | 201-500 | Exact match | 134 contacts → |
“Luminus is a vertically integrated, fast-growing high-tech company that engages in high-power Light-Emitting-Diode (LED) solid-state lighting, lasers, and SiC power semiconductors…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | MCC Micro Commercial Componentsmccsemi.com HQ: Simi Valley, CA, United StatesReported employees: 1,001-5,000 | Simi Valley, CA, United States | 1,001-5,000 | Exact match | 126 contacts → |
“Micro Commercial Components (MCC) is a leading integrated device manufacturer (IDM) of power discrete semiconductors worldwide.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ixys Corporationixys.comHQ: Milpitas, CA, United StatesReported employees: 1,001-5,000 | Milpitas, CA, United States | 1,001-5,000 | Exact match | 109 contacts → |
“We are excited to share that as of January 17, 2018, IXYS is a part of Littelfuse.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Powerex INCpwrx.comHQ: Youngwood, PA, United StatesReported employees: 201-500 | Youngwood, PA, United States | 201-500 | Exact match | 104 contacts → |
“Powerex is your source for high power semiconductor solutions, including IGBTs, HVIGBTs, rectifiers, thyristors, custom power modules and assemblies.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Kinetic Technologieskinet-ic.comHQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 96 contacts → |
“Kinetic Technologies is Behind Every Port™.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Solid State Devices, Inc. Ssdissdi-power.comHQ: La Mirada, CA, United StatesReported employees: 51-200 | La Mirada, CA, United States | 51-200 | Exact match | 83 contacts → |
“SSDI is a world-renowned leader in the design, manufacture, and marketing of semiconductors, assemblies, and modules.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Actron Technology Corp 8255actron.com.twHQ: Taoyuan City, TaiwanReported employees: 501-1,000 | Taoyuan City, Taiwan | 501-1,000 | Exact match | 58 contacts → |
“Actron Technology Corp manufactures automotive diodes, power modules, IGBT, MOSFET alternator, regulator, and ABS (Anti-lock Brake System) controls.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dean Technology, INCdeantechnology.com HQ: Addison, TX, United StatesReported employees: 51-200 | Addison, TX, United States | 51-200 | Exact match | 57 contacts → |
“Dean Technology, Inc is an ISO 9001:2015 certified company that specializes in the manufacture, distribution and support of high voltage and high power diodes, power supplies…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Shindengen America, INCshindengen.com HQ: Palatine, IL, United StatesReported employees: 1,001-5,000 | Palatine, IL, United States | 1,001-5,000 | Exact match | 51 contacts → |
“ShinDengen is a leading global manufacturer of power semiconductor devices and electronic components.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Voltage Multipliers INCvoltagemultipliers.com HQ: Visalia, CA, United StatesReported employees: 201-500 | Visalia, CA, United States | 201-500 | Exact match | 49 contacts → |
“Voltage Multipliers Inc.(VMI) manufactures high voltage diodes, optocouplers, multipliers, rectifiers, and power supplies.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 115 company matches
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Power semiconductor manufacturers: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
115 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.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 17, 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 ↗
Power semiconductor manufacturers by location
2 lists · largest firstEvery Power semiconductor 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 power semiconductor 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 power semiconductor manufacturers did RevenueBase find worldwide?
The saved snapshot records 115 matching company records, 46,390 tracked contacts and 13,945 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 17, 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 power semiconductor manufacturers worldwide. Snapshot: September 17, 2026. https://revenuebase.ai/companies/browse/power-semiconductor-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 power semiconductor manufacturers worldwide
RevenueBase records 115 matching company records for power semiconductor manufacturers worldwide, with 46,390 tracked contacts and 13,945 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 17, 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 power semiconductor 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 | Globalfoundriesgf.com HQ: Malta, NY, United StatesReported employees: 10001+ | Malta, NY, United States | 10001+ | Exact match | 13,067 contacts → |
“GlobalFoundries (GF) is a leading manufacturer of essential semiconductors, enabling AI at scale from the cloud to the physical world.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Onsemionsemi.com HQ: Scottsdale, AZ, United StatesReported employees: 10001+ | Scottsdale, AZ, United States | 10001+ | Exact match | 12,697 contacts → |
“onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Vishay Intertechnology, INCvishay.com HQ: Malvern, PA, United StatesReported employees: 10001+ | Malvern, PA, United States | 10001+ | Exact match | 4,585 contacts → |
“Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Liteon Technologyliteon.com HQ: Taipei, TaiwanReported employees: 10001+ | Taipei, Taiwan | 10001+ | Exact match | 3,445 contacts → |
“LITEON Technology (2301.tw) was established in 1975.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Allegro Microsystemsallegromicro.com HQ: Manchester, NH, United StatesReported employees: 1,001-5,000 | Manchester, NH, United States | 1,001-5,000 | Exact match | 2,351 contacts → |
“With more than 30 years of innovation, Allegro MicroSystems is a global leader in sensing and power semiconductor solutions that enable motion control, electrification, and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Wolfspeedwolfspeed.com HQ: Durham, NC, United StatesReported employees: 1,001-5,000 | Durham, NC, United States | 1,001-5,000 | Exact match | 2,300 contacts → |
“Wolfspeed (NYSE: WOLF) leads the market in the worldwide adoption of silicon carbide technologies that power the world’s most disruptive innovations.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Power Integrationspower.com HQ: San Jose, CA, United StatesReported employees: 501-1,000 | San Jose, CA, United States | 501-1,000 | Exact match | 1,115 contacts → |
“Power Integrations, Inc, is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Diodes Incorporateddiodes.com HQ: Plano, TX, United StatesReported employees: 5,001-10,000 | Plano, TX, United States | 5,001-10,000 | Exact match | 1,042 contacts → |
“Diodes Incorporated delivers high-quality semiconductor products to the world’s leading companies in the automotive, industrial, computing, consumer electronics, and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Alpha & Omega Semiconductoraosmd.com HQ: Sunnyvale, CA, United StatesReported employees: 1,001-5,000 | Sunnyvale, CA, United States | 1,001-5,000 | Exact match | 384 contacts → |
“Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Silergysilergy.com HQ: Santa Clara, CA, United StatesReported employees: 1,001-5,000 | Santa Clara, CA, United States | 1,001-5,000 | Exact match | 161 contacts → |
“Silergy, one of the fastest-growing global semiconductor companies, tackles some of the world’s toughest technical challenges through its innovative technology.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Shellback Semiconductor Technologyshellbacksemi.com HQ: Coopersburg, PA, United StatesReported employees: 201-500 | Coopersburg, PA, United States | 201-500 | Exact match | 147 contacts → |
“For over 400 years, intrepid mariners have embarked on long journeys into uncharted waters.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Panjit International INCpanjit.com.tw HQ: Kang-shan, TaiwanReported employees: 1,001-5,000 | Kang-shan, Taiwan | 1,001-5,000 | Exact match | 140 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Luminus Devicesluminus.com HQ: Sunnyvale, CA, United StatesReported employees: 201-500 | Sunnyvale, CA, United States | 201-500 | Exact match | 134 contacts → |
“Luminus is a vertically integrated, fast-growing high-tech company that engages in high-power Light-Emitting-Diode (LED) solid-state lighting, lasers, and SiC power semiconductors…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | MCC Micro Commercial Componentsmccsemi.com HQ: Simi Valley, CA, United StatesReported employees: 1,001-5,000 | Simi Valley, CA, United States | 1,001-5,000 | Exact match | 126 contacts → |
“Micro Commercial Components (MCC) is a leading integrated device manufacturer (IDM) of power discrete semiconductors worldwide.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ixys Corporationixys.com HQ: Milpitas, CA, United StatesReported employees: 1,001-5,000 | Milpitas, CA, United States | 1,001-5,000 | Exact match | 109 contacts → |
“We are excited to share that as of January 17, 2018, IXYS is a part of Littelfuse.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Powerex INCpwrx.com HQ: Youngwood, PA, United StatesReported employees: 201-500 | Youngwood, PA, United States | 201-500 | Exact match | 104 contacts → |
“Powerex is your source for high power semiconductor solutions, including IGBTs, HVIGBTs, rectifiers, thyristors, custom power modules and assemblies.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Kinetic Technologieskinet-ic.com HQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 96 contacts → |
“Kinetic Technologies is Behind Every Port™.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Solid State Devices, Inc. Ssdissdi-power.com HQ: La Mirada, CA, United StatesReported employees: 51-200 | La Mirada, CA, United States | 51-200 | Exact match | 83 contacts → |
“SSDI is a world-renowned leader in the design, manufacture, and marketing of semiconductors, assemblies, and modules.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Actron Technology Corp 8255actron.com.tw HQ: Taoyuan City, TaiwanReported employees: 501-1,000 | Taoyuan City, Taiwan | 501-1,000 | Exact match | 58 contacts → |
“Actron Technology Corp manufactures automotive diodes, power modules, IGBT, MOSFET alternator, regulator, and ABS (Anti-lock Brake System) controls.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dean Technology, INCdeantechnology.com HQ: Addison, TX, United StatesReported employees: 51-200 | Addison, TX, United States | 51-200 | Exact match | 57 contacts → |
“Dean Technology, Inc is an ISO 9001:2015 certified company that specializes in the manufacture, distribution and support of high voltage and high power diodes, power supplies…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Shindengen America, INCshindengen.com HQ: Palatine, IL, United StatesReported employees: 1,001-5,000 | Palatine, IL, United States | 1,001-5,000 | Exact match | 51 contacts → |
“ShinDengen is a leading global manufacturer of power semiconductor devices and electronic components.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Voltage Multipliers INCvoltagemultipliers.com HQ: Visalia, CA, United StatesReported employees: 201-500 | Visalia, CA, United States | 201-500 | Exact match | 49 contacts → |
“Voltage Multipliers Inc.(VMI) manufactures high voltage diodes, optocouplers, multipliers, rectifiers, and power supplies.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 115 company matches
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Power semiconductor manufacturers: dataset insights
September 17, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
115 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.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 17, 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 ↗
Power semiconductor manufacturers by location
2 lists · largest firstEvery Power semiconductor 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 power semiconductor 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 power semiconductor manufacturers did RevenueBase find worldwide?
The saved snapshot records 115 matching company records, 46,390 tracked contacts and 13,945 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 17, 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 power semiconductor manufacturers worldwide. Snapshot: September 17, 2026. https://revenuebase.ai/companies/browse/power-semiconductor-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗