Company lists · Data refreshed September 2026
Top 18 Tier one automotive suppliers based in Japan
RevenueBase identified 103 company matches for tier one automotive suppliers associated with Japan as of September 2026 and tracks 2,449 professional contacts across them, including 150 with verified work emails. Xian is the largest hub.
This list covers company matches for tier one automotive suppliers 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 19, 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 18 largest tier one automotive suppliers based in Japan
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 331 contacts → | ||||
Exact match “MISUMI is the world’s largest supplier of fixed and configurable components for the manufacturing industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 278 contacts → | ||||
Exact match “Nissan Trading Co, Ltd.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 276 contacts → | ||||
Exact match “Sanoh Industrial Co, Ltd.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 122 contacts → | ||||
Exact match “The Obara Corporation purchased Martin Electric Limited in 1994 to support both the Martin Electric product range and the Obara product range in Europe.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 121 contacts → | ||||
Exact match “The Global Headquarters of JTEKT Corporation in Japan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 63 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 56 contacts → | ||||
Exact match “is an automotive company based out of, Japan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 37 contacts → | ||||
Exact match “HIROTEC Corporation is an global tier-1 automotive parts manufacturing company based in Hiroshima, Japan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 19 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 14 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “ALPHA a worldwide Japanese Tier 1 supplier, leading specialist for access mechanisms for automotive, housing and locker system.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “is an automotive company based out of, Japan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “SPK Corporation is a trading company for mobility business listed on the Prime Market of the Tokyo Stock Exchange.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “EAS is a global supplier of automotive parts, offering an extensive range of products that cover all Japanese and Korean cars.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 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 “tier one automotive suppliers”. 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 18 of 103 tier one automotive suppliers based in Japan
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Tier one automotive suppliers based in Japan at a glance
As of Sep 19, 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 103 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 “tier one automotive suppliers” 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 150 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 19, 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 “tier one automotive suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many tier one automotive suppliers are there based in Japan?
RevenueBase identified 103 company matches for tier one automotive suppliers 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?
Misumi Group INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most tier one automotive suppliers?
Xian leads with 6 company records, followed by Jing (3) and Yokohama (3).
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 150 professional contacts with verified work emails tracked across these 103 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 103 tier one automotive suppliers based in Japan. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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 18 tier one automotive suppliers 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 103 matching company records for tier one automotive suppliers based in Japan, with 2,449 tracked contacts and 150 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 18 tier one automotive suppliers 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 |  Misumi Group INCmisumi.co.jpHQ: JapanReported employees: 10001+ | Japan | 10001+ | Exact match | 331 contacts → |
“MISUMI is the world’s largest supplier of fixed and configurable components for the manufacturing industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nissan Trading Co., LTDnitco.co.jp HQ: Yokohama, JapanReported employees: 1,001-5,000 | Yokohama, Japan | 1,001-5,000 | Exact match | 278 contacts → |
“Nissan Trading Co, Ltd.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sanoh Industrial Co.,ltdsanoh.comHQ: 渋谷区, JapanReported employees: 5,001-10,000 | 渋谷区, Japan | 5,001-10,000 | Exact match | 276 contacts → |
“Sanoh Industrial Co, Ltd.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Obara Corporationobara.co.uk HQ: Fuefuki, JapanReported employees: 1,001-5,000 | Fuefuki, Japan | 1,001-5,000 | Exact match | 122 contacts → |
“The Obara Corporation purchased Martin Electric Limited in 1994 to support both the Martin Electric product range and the Obara product range in Europe.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Jtekt Corporation Japanjtekt.co.jpHQ: Kariya City, JapanReported employees: 10001+ | Kariya City, Japan | 10001+ | Exact match | 121 contacts → |
“The Global Headquarters of JTEKT Corporation in Japan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Musashi Seimitsu Industry Co., LTDmusashi.co.jp HQ: Toyohashi, JapanReported employees: Not recorded | Toyohashi, Japan | Not recorded | Exact match | 63 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | 豊田合成(株)toyoda-gosei.co.jp HQ: 清須市, JapanReported employees: 5,001-10,000 | 清須市, Japan | 5,001-10,000 | Exact match | 56 contacts → |
“is an automotive company based out of, Japan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hirotec Corporationhirotec.co.jp HQ: Hiroshima, JapanReported employees: 1,001-5,000 | Hiroshima, Japan | 1,001-5,000 | Exact match | 37 contacts → |
“HIROTEC Corporation is an global tier-1 automotive parts manufacturing company based in Hiroshima, Japan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 林テレンプ(株)hayatele.co.jp HQ: 名古屋市 中区, JapanReported employees: 11-50 | 名古屋市 中区, Japan | 11-50 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Nichiden Corporationnichiden.com HQ: Osaka, JapanReported employees: 1-10 | Osaka, Japan | 1-10 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Alpha Corporationkk-alpha.com HQ: Yokohama, JapanReported employees: 1,001-5,000 | Yokohama, Japan | 1,001-5,000 | Exact match | 13 contacts → |
“ALPHA a worldwide Japanese Tier 1 supplier, leading specialist for access mechanisms for automotive, housing and locker system.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Jatco LTDjatco.co.jp HQ: JapanReported employees: Not recorded | Japan | Not recorded | Exact match | 12 contacts → |
“is an automotive company based out of, Japan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SPK Corporationspk.co.jp HQ: Fukushimaku, JapanReported employees: 201-500 | Fukushimaku, Japan | 201-500 | Exact match | 10 contacts → |
“SPK Corporation is a trading company for mobility business listed on the Prime Market of the Tokyo Stock Exchange.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | EAS Automotive LTDeas-automotive.com HQ: Osaka, JapanReported employees: 11-50 | Osaka, Japan | 11-50 | Exact match | 10 contacts → |
“EAS is a global supplier of automotive parts, offering an extensive range of products that cover all Japanese and Korean cars.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | (株)ファルテックfaltec.co.jp HQ: 川崎市幸区, JapanReported employees: 501-1,000 | 川崎市幸区, Japan | 501-1,000 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | (株)アツミテックatsumitec.co.jp HQ: 浜松市中区, JapanReported employees: 501-1,000 | 浜松市中区, Japan | 501-1,000 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | 大豊精機(株)tsk.taihonet.co.jp HQ: 豊田市上原町, JapanReported employees: 201-500 | 豊田市上原町, Japan | 201-500 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | (株)平安製作所heian-mfg.co.jp HQ: 高島市マキノ町, JapanReported employees: 51-200 | 高島市マキノ町, Japan | 51-200 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 18 of 103 company matches
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Tier one automotive suppliers: dataset insights
September 19, 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
98 records in the displayed employee bands.
5 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 103 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 19, 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 tier one automotive suppliers?
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 tier one automotive suppliers did RevenueBase find based in Japan?
The saved snapshot records 103 matching company records, 2,449 tracked contacts and 150 verified emails. The public preview displays 18 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 19, 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
Tier one automotive suppliers by geography
- Tier one automotive suppliers based in Faridabad, India
- Tier one automotive suppliers based in Gurgaon, India
- Tier one automotive suppliers based in Pune, India
- Tier one automotive suppliers based in Argentina
- Tier one automotive suppliers based in Australia
- Tier one automotive suppliers based in Belgium
- Tier one automotive suppliers based in Brazil
- Tier one automotive suppliers based in Canada
- Tier one automotive suppliers based in Czechia
- Tier one automotive suppliers based in France
- Tier one automotive suppliers based in Germany
- Tier one automotive suppliers based in Hungary
Browse the directory
Cite this list
RevenueBase Data Team. Top 18 tier one automotive suppliers based in Japan. Snapshot: September 19, 2026. https://revenuebase.ai/companies/tier-one-automotive-suppliers/japan.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- New lists
- Tier one automotive suppliers based in Faridabad, India
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Company intelligence · public preview
Top 18 tier one automotive suppliers based in Japan
RevenueBase records 103 matching company records for tier one automotive suppliers based in Japan, with 2,449 tracked contacts and 150 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 18 tier one automotive suppliers 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 | Misumi Group INCmisumi.co.jp HQ: JapanReported employees: 10001+ | Japan | 10001+ | Exact match | 331 contacts → |
“MISUMI is the world’s largest supplier of fixed and configurable components for the manufacturing industry.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nissan Trading Co., LTDnitco.co.jp HQ: Yokohama, JapanReported employees: 1,001-5,000 | Yokohama, Japan | 1,001-5,000 | Exact match | 278 contacts → |
“Nissan Trading Co, Ltd.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sanoh Industrial Co.,ltdsanoh.com HQ: 渋谷区, JapanReported employees: 5,001-10,000 | 渋谷区, Japan | 5,001-10,000 | Exact match | 276 contacts → |
“Sanoh Industrial Co, Ltd.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Obara Corporationobara.co.uk HQ: Fuefuki, JapanReported employees: 1,001-5,000 | Fuefuki, Japan | 1,001-5,000 | Exact match | 122 contacts → |
“The Obara Corporation purchased Martin Electric Limited in 1994 to support both the Martin Electric product range and the Obara product range in Europe.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Jtekt Corporation Japanjtekt.co.jp HQ: Kariya City, JapanReported employees: 10001+ | Kariya City, Japan | 10001+ | Exact match | 121 contacts → |
“The Global Headquarters of JTEKT Corporation in Japan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Musashi Seimitsu Industry Co., LTDmusashi.co.jp HQ: Toyohashi, JapanReported employees: Not recorded | Toyohashi, Japan | Not recorded | Exact match | 63 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | 豊田合成(株)toyoda-gosei.co.jp HQ: 清須市, JapanReported employees: 5,001-10,000 | 清須市, Japan | 5,001-10,000 | Exact match | 56 contacts → |
“is an automotive company based out of, Japan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hirotec Corporationhirotec.co.jp HQ: Hiroshima, JapanReported employees: 1,001-5,000 | Hiroshima, Japan | 1,001-5,000 | Exact match | 37 contacts → |
“HIROTEC Corporation is an global tier-1 automotive parts manufacturing company based in Hiroshima, Japan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 林テレンプ(株)hayatele.co.jp HQ: 名古屋市 中区, JapanReported employees: 11-50 | 名古屋市 中区, Japan | 11-50 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Nichiden Corporationnichiden.com HQ: Osaka, JapanReported employees: 1-10 | Osaka, Japan | 1-10 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Alpha Corporationkk-alpha.com HQ: Yokohama, JapanReported employees: 1,001-5,000 | Yokohama, Japan | 1,001-5,000 | Exact match | 13 contacts → |
“ALPHA a worldwide Japanese Tier 1 supplier, leading specialist for access mechanisms for automotive, housing and locker system.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Jatco LTDjatco.co.jp HQ: JapanReported employees: Not recorded | Japan | Not recorded | Exact match | 12 contacts → |
“is an automotive company based out of, Japan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SPK Corporationspk.co.jp HQ: Fukushimaku, JapanReported employees: 201-500 | Fukushimaku, Japan | 201-500 | Exact match | 10 contacts → |
“SPK Corporation is a trading company for mobility business listed on the Prime Market of the Tokyo Stock Exchange.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | EAS Automotive LTDeas-automotive.com HQ: Osaka, JapanReported employees: 11-50 | Osaka, Japan | 11-50 | Exact match | 10 contacts → |
“EAS is a global supplier of automotive parts, offering an extensive range of products that cover all Japanese and Korean cars.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | (株)ファルテックfaltec.co.jp HQ: 川崎市幸区, JapanReported employees: 501-1,000 | 川崎市幸区, Japan | 501-1,000 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | (株)アツミテックatsumitec.co.jp HQ: 浜松市中区, JapanReported employees: 501-1,000 | 浜松市中区, Japan | 501-1,000 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | 大豊精機(株)tsk.taihonet.co.jp HQ: 豊田市上原町, JapanReported employees: 201-500 | 豊田市上原町, Japan | 201-500 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | (株)平安製作所heian-mfg.co.jp HQ: 高島市マキノ町, JapanReported employees: 51-200 | 高島市マキノ町, Japan | 51-200 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 18 of 103 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Tier one automotive suppliers: dataset insights
September 19, 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
98 records in the displayed employee bands.
5 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 103 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 19, 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 tier one automotive suppliers?
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 tier one automotive suppliers did RevenueBase find based in Japan?
The saved snapshot records 103 matching company records, 2,449 tracked contacts and 150 verified emails. The public preview displays 18 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 19, 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.
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Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 18 tier one automotive suppliers based in Japan. Snapshot: September 19, 2026. https://revenuebase.ai/companies/tier-one-automotive-suppliers/japan.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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