Company lists · Data refreshed September 2026
Top 19 Semiconductor manufacturing companies based in Japan
RevenueBase identified 88 company matches for semiconductor manufacturing companies associated with Japan as of September 2026 and tracks 5,775 professional contacts across them, including 308 with verified work emails. Xian is the largest hub.
This list covers company matches for semiconductor manufacturing companies associated with Japan, 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 16, 2026.
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 19 largest semiconductor manufacturing companies based in Japan
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 116 contacts → | ||||
Exact match “Our company started our journey in 1968 from Kyoto, Japan, as the Ishida Kyokuzan Printing Works.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 100 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 80 contacts → | ||||
Exact match “Amkor is the number one OSAT for automotive applications.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 79 contacts → | ||||
Exact match “It was founded in 2002 as a spin-off from the Semiconductor Equipment Business Division of Toshiba Machine Co, Ltd.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 64 contacts → | ||||
Exact match “Development, manufacturing, and sale of light sources for semiconductor manufacturing and other applications” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 50 contacts → | ||||
Exact match “Sanken Electric is a semiconductor manufacturer established in 1946.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 44 contacts → | ||||
Exact match “Tower Partners Semiconductor Co.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 25 contacts → | ||||
Exact match “27 ―Creating a better world with our technology― Our company is a 27-year-old company founded in Saijo City, Ehime Prefecture, that manufactures and sells parts necessary for…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Analog Devices, Inc.(NASDAQ: ADI) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “We are a start-up company aiming to commercialize diamond semiconductor devices.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “Renewable energy asset management” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Semiconductor process services such as ion implantation, annealing, film deposition for compound semiconductors; SiC, GaN, etc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Maintenance of semiconductor manufacturing equipment/parts: Modification, relocation, start-up, sale, and purchase of equipment, and repair, sale, and purchase of parts.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “t\t\t\tMEMS\t\t\t\t\t\tTOPICS\t\t\t\tMEMS\tSiC\t\t\t\t\t\tPremiumprocess\t\tSiC\t\t\t\tRCA” Recorded in the RevenueBase company graph · Sep 16, 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 “semiconductor manufacturing companies”. 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 19 of 88 semiconductor manufacturing companies based in Japan
See the full list, filter by size, metro and specialty, and access 308 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Semiconductor manufacturing companies based in Japan at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Japan, so it is reported there. Company counts and contact totals on this page are exact for Japan, over 88 companies.
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.
- What qualifies
- Company records associated with Japan whose business descriptions match “semiconductor manufacturing companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 308 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 16, 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.
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 “semiconductor manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many semiconductor manufacturing companies are there based in Japan?
RevenueBase identified 88 company matches for semiconductor manufacturing companies associated with Japan 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?
Screen Semiconductor Solutions Co., LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most semiconductor manufacturing companies?
Xian leads with 12 company records, followed by Jing (5) and Tokyo (5).
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 308 professional contacts with verified work emails tracked across these 88 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 88 semiconductor manufacturing companies based in Japan. Start with a free account, no credit card.
Download this list →Related lists
Semiconductor manufacturing companies by geography
- Semiconductor manufacturing companies based in China
- Semiconductor manufacturing companies based in Germany
- Semiconductor manufacturing companies based in India
- Semiconductor manufacturing companies based in Malaysia
- Semiconductor manufacturing companies based in South Korea
- Semiconductor manufacturing companies based in Taiwan
- Semiconductor manufacturing companies based in the United Kingdom
- Semiconductor manufacturing companies based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Semiconductor manufacturing companies based in China
- Semiconductor manufacturing companies based in Germany
- Semiconductor manufacturing companies based in India
- Semiconductor manufacturing companies based in Malaysia
- Semiconductor manufacturing companies based in South Korea
- Semiconductor manufacturing companies based in Taiwan
Company intelligence · public preview
Top 19 semiconductor manufacturing companies based in Japan
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 88 matching company records for semiconductor manufacturing companies based in Japan, with 5,775 tracked contacts and 308 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 19 semiconductor manufacturing companies based in Japan
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 |  Screen Semiconductor Solutions Co., LTDscreen.co.jpHQ: Kamigyo-ku, JapanReported employees: 1,001-5,000 | Kamigyo-ku, Japan | 1,001-5,000 | Exact match | 116 contacts → |
“Our company started our journey in 1968 from Kyoto, Japan, as the Ishida Kyokuzan Printing Works.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ローム(株)rohm.co.jp HQ: 京都市 右京区, JapanReported employees: 51-200 | 京都市 右京区, Japan | 51-200 | Exact match | 100 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 |  Amkor Technology Japan, INCamkor.comHQ: Yokohama, JapanReported employees: 1,001-5,000 | Yokohama, Japan | 1,001-5,000 | Exact match | 80 contacts → |
“Amkor is the number one OSAT for automotive applications.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nuflare Technology, INCnuflare.co.jp HQ: Yokohama, JapanReported employees: 201-500 | Yokohama, Japan | 201-500 | Exact match | 79 contacts → |
“It was founded in 2002 as a spin-off from the Semiconductor Equipment Business Division of Toshiba Machine Co, Ltd.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Gigaphoton INCgigaphoton.comHQ: Oyama, JapanReported employees: 1,001-5,000 | Oyama, Japan | 1,001-5,000 | Exact match | 64 contacts → |
“Development, manufacturing, and sale of light sources for semiconductor manufacturing and other applications” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sanken Electric Co., LTDsanken-ele.co.jp HQ: Kitano, JapanReported employees: 501-1,000 | Kitano, Japan | 501-1,000 | Exact match | 50 contacts → |
“Sanken Electric is a semiconductor manufacturer established in 1946.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Tower Partners Semiconductor Co., LTDjp.towersemi.comHQ: Uozu City, JapanReported employees: 1,001-5,000 | Uozu City, Japan | 1,001-5,000 | Exact match | 44 contacts → |
“Tower Partners Semiconductor Co.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  株式会社アドバンテック|advantec Co.,ltdadvantec-japan.co.jpHQ: 千代田区, JapanReported employees: 201-500 | 千代田区, Japan | 201-500 | Exact match | 25 contacts → |
“27 ―Creating a better world with our technology― Our company is a 27-year-old company founded in Saijo City, Ehime Prefecture, that manufactures and sells parts necessary for…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 新光電気工業(株)shinko.co.jp HQ: 長野市小島田町, JapanReported employees: 1,001-5,000 | 長野市小島田町, Japan | 1,001-5,000 | Exact match | 23 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  アナログ・デバイセズ株式会社analog.comHQ: 港区, JapanReported employees: Not recorded | 港区, Japan | Not recorded | Exact match | 10 contacts → |
“Analog Devices, Inc.(NASDAQ: ADI) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ケーエルエー・テンコール(株)kla-tencor.co.jp HQ: 横浜市 西区, JapanReported employees: 201-500 | 横浜市 西区, Japan | 201-500 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Ookuma Diamond Deviceookuma-dd.comHQ: Nishi 12-2, JapanReported employees: 11-50 | Nishi 12-2, Japan | 11-50 | Exact match | 7 contacts → |
“We are a start-up company aiming to commercialize diamond semiconductor devices.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Future Asset Management KKfamjp.comHQ: Chuo-ku, JapanReported employees: 1-10 | Chuo-ku, Japan | 1-10 | Exact match | 5 contacts → |
“Renewable energy asset management” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fastgate Corporationfastgate.co.jp HQ: Toda, JapanReported employees: 1-10 | Toda, Japan | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  ION Technology Center Co., LTDiontc.co.jpHQ: Hirakata, JapanReported employees: 11-50 | Hirakata, Japan | 11-50 | Exact match | 3 contacts → |
“Semiconductor process services such as ion implantation, annealing, film deposition for compound semiconductors; SiC, GaN, etc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | TMH INCtmh-inc.co.jp HQ: Oita, JapanReported employees: 11-50 | Oita, Japan | 11-50 | Exact match | 3 contacts → |
“Maintenance of semiconductor manufacturing equipment/parts: Modification, relocation, start-up, sale, and purchase of equipment, and repair, sale, and purchase of parts.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | (株)国際電気セミコンダクターサービスkokusai-electric.com HQ: 富山市, JapanReported employees: 51-200 | 富山市, Japan | 51-200 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | イーヴィグループジャパン(株)evgroup.com HQ: 横浜市 保土ケ谷区, JapanReported employees: 11-50 | 横浜市 保土ケ谷区, Japan | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | 六甲電子株式会社rokkodenshi.com HQ: 西宮市中島町, JapanReported employees: 1-10 | 西宮市中島町, Japan | 1-10 | Exact match | 1 contacts → |
“t\t\t\tMEMS\t\t\t\t\t\tTOPICS\t\t\t\tMEMS\tSiC\t\t\t\t\t\tPremiumprocess\t\tSiC\t\t\t\tRCA” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 88 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Semiconductor manufacturing companies: dataset insights
September 16, 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
85 records in the displayed employee bands.
3 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 worldwide rather than for Japan, so it is reported there. Company counts and contact totals on this page are exact for Japan, over 88 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 16, 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 ↗
Questions about this company list
What does Exact match mean for semiconductor manufacturing companies?
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 semiconductor manufacturing companies did RevenueBase find based in Japan?
The saved snapshot records 88 matching company records, 5,775 tracked contacts and 308 verified emails. The public preview displays 19 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 16, 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.
Related lists
Semiconductor manufacturing companies by geography
- Semiconductor manufacturing companies based in China
- Semiconductor manufacturing companies based in Germany
- Semiconductor manufacturing companies based in India
- Semiconductor manufacturing companies based in Malaysia
- Semiconductor manufacturing companies based in South Korea
- Semiconductor manufacturing companies based in Taiwan
- Semiconductor manufacturing companies based in the United Kingdom
- Semiconductor manufacturing companies based in the United States
Cite this list
RevenueBase Data Team. Top 19 semiconductor manufacturing companies based in Japan. Snapshot: September 16, 2026. https://revenuebase.ai/companies/semiconductor-manufacturing-companies/japan.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Semiconductor manufacturing companies based in China
- Semiconductor manufacturing companies based in Germany
- Semiconductor manufacturing companies based in India
- Semiconductor manufacturing companies based in Malaysia
- Semiconductor manufacturing companies based in South Korea
- Semiconductor manufacturing companies based in Taiwan
Company intelligence · public preview
Top 19 semiconductor manufacturing companies based in Japan
RevenueBase records 88 matching company records for semiconductor manufacturing companies based in Japan, with 5,775 tracked contacts and 308 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 19 semiconductor manufacturing companies based in Japan
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 | Screen Semiconductor Solutions Co., LTDscreen.co.jp HQ: Kamigyo-ku, JapanReported employees: 1,001-5,000 | Kamigyo-ku, Japan | 1,001-5,000 | Exact match | 116 contacts → |
“Our company started our journey in 1968 from Kyoto, Japan, as the Ishida Kyokuzan Printing Works.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ローム(株)rohm.co.jp HQ: 京都市 右京区, JapanReported employees: 51-200 | 京都市 右京区, Japan | 51-200 | Exact match | 100 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Amkor Technology Japan, INCamkor.com HQ: Yokohama, JapanReported employees: 1,001-5,000 | Yokohama, Japan | 1,001-5,000 | Exact match | 80 contacts → |
“Amkor is the number one OSAT for automotive applications.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nuflare Technology, INCnuflare.co.jp HQ: Yokohama, JapanReported employees: 201-500 | Yokohama, Japan | 201-500 | Exact match | 79 contacts → |
“It was founded in 2002 as a spin-off from the Semiconductor Equipment Business Division of Toshiba Machine Co, Ltd.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Gigaphoton INCgigaphoton.com HQ: Oyama, JapanReported employees: 1,001-5,000 | Oyama, Japan | 1,001-5,000 | Exact match | 64 contacts → |
“Development, manufacturing, and sale of light sources for semiconductor manufacturing and other applications” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sanken Electric Co., LTDsanken-ele.co.jp HQ: Kitano, JapanReported employees: 501-1,000 | Kitano, Japan | 501-1,000 | Exact match | 50 contacts → |
“Sanken Electric is a semiconductor manufacturer established in 1946.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Tower Partners Semiconductor Co., LTDjp.towersemi.com HQ: Uozu City, JapanReported employees: 1,001-5,000 | Uozu City, Japan | 1,001-5,000 | Exact match | 44 contacts → |
“Tower Partners Semiconductor Co.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 株式会社アドバンテック|advantec Co.,ltdadvantec-japan.co.jp HQ: 千代田区, JapanReported employees: 201-500 | 千代田区, Japan | 201-500 | Exact match | 25 contacts → |
“27 ―Creating a better world with our technology― Our company is a 27-year-old company founded in Saijo City, Ehime Prefecture, that manufactures and sells parts necessary for…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 新光電気工業(株)shinko.co.jp HQ: 長野市小島田町, JapanReported employees: 1,001-5,000 | 長野市小島田町, Japan | 1,001-5,000 | Exact match | 23 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | アナログ・デバイセズ株式会社analog.com HQ: 港区, JapanReported employees: Not recorded | 港区, Japan | Not recorded | Exact match | 10 contacts → |
“Analog Devices, Inc.(NASDAQ: ADI) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ケーエルエー・テンコール(株)kla-tencor.co.jp HQ: 横浜市 西区, JapanReported employees: 201-500 | 横浜市 西区, Japan | 201-500 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Ookuma Diamond Deviceookuma-dd.com HQ: Nishi 12-2, JapanReported employees: 11-50 | Nishi 12-2, Japan | 11-50 | Exact match | 7 contacts → |
“We are a start-up company aiming to commercialize diamond semiconductor devices.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Future Asset Management KKfamjp.com HQ: Chuo-ku, JapanReported employees: 1-10 | Chuo-ku, Japan | 1-10 | Exact match | 5 contacts → |
“Renewable energy asset management” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fastgate Corporationfastgate.co.jp HQ: Toda, JapanReported employees: 1-10 | Toda, Japan | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | ION Technology Center Co., LTDiontc.co.jp HQ: Hirakata, JapanReported employees: 11-50 | Hirakata, Japan | 11-50 | Exact match | 3 contacts → |
“Semiconductor process services such as ion implantation, annealing, film deposition for compound semiconductors; SiC, GaN, etc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | TMH INCtmh-inc.co.jp HQ: Oita, JapanReported employees: 11-50 | Oita, Japan | 11-50 | Exact match | 3 contacts → |
“Maintenance of semiconductor manufacturing equipment/parts: Modification, relocation, start-up, sale, and purchase of equipment, and repair, sale, and purchase of parts.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | (株)国際電気セミコンダクターサービスkokusai-electric.com HQ: 富山市, JapanReported employees: 51-200 | 富山市, Japan | 51-200 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | イーヴィグループジャパン(株)evgroup.com HQ: 横浜市 保土ケ谷区, JapanReported employees: 11-50 | 横浜市 保土ケ谷区, Japan | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | 六甲電子株式会社rokkodenshi.com HQ: 西宮市中島町, JapanReported employees: 1-10 | 西宮市中島町, Japan | 1-10 | Exact match | 1 contacts → |
“t\t\t\tMEMS\t\t\t\t\t\tTOPICS\t\t\t\tMEMS\tSiC\t\t\t\t\t\tPremiumprocess\t\tSiC\t\t\t\tRCA” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 88 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Semiconductor manufacturing companies: dataset insights
September 16, 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
85 records in the displayed employee bands.
3 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 worldwide rather than for Japan, so it is reported there. Company counts and contact totals on this page are exact for Japan, over 88 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 16, 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 ↗
Questions about this company list
What does Exact match mean for semiconductor manufacturing companies?
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 semiconductor manufacturing companies did RevenueBase find based in Japan?
The saved snapshot records 88 matching company records, 5,775 tracked contacts and 308 verified emails. The public preview displays 19 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 16, 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.
Related lists
Semiconductor manufacturing companies by geography
- Semiconductor manufacturing companies based in China
- Semiconductor manufacturing companies based in Germany
- Semiconductor manufacturing companies based in India
- Semiconductor manufacturing companies based in Malaysia
- Semiconductor manufacturing companies based in South Korea
- Semiconductor manufacturing companies based in Taiwan
- Semiconductor manufacturing companies based in the United Kingdom
- Semiconductor manufacturing companies based in the United States
Cite this list
RevenueBase Data Team. Top 19 semiconductor manufacturing companies based in Japan. Snapshot: September 16, 2026. https://revenuebase.ai/companies/semiconductor-manufacturing-companies/japan.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Semiconductor manufacturing companies based in China
- Semiconductor manufacturing companies based in Germany
- Semiconductor manufacturing companies based in India
- Semiconductor manufacturing companies based in Malaysia
- Semiconductor manufacturing companies based in South Korea
- Semiconductor manufacturing companies based in Taiwan