Company lists · Data refreshed October 2026
Top 8 Factory construction companies based in Japan
RevenueBase identified 112 company matches for factory construction companies associated with Japan as of October 2026 and tracks 3,146 professional contacts across them, including 677 with verified work emails. Jing is the largest hub.
This list covers company matches for factory construction 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 October 12, 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 8 largest factory construction companies based in Japan
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,841 contacts → | ||||
Exact match “Toyo Engineering is an engineering company that constructs the plant in a global stage centering on the plant engineering field.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 7 contacts → | ||||
Exact match “Our company RISE Structural Design Inc, specializes in Structural Design and analysis.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 4 contacts → | ||||
Exact match “Building Structure Institute is a structural engineering firm based in Tokyo, Japan dedicated to fulfilling various needs that arise from the structural design of building.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 2 contacts → | ||||
Exact match “designFreak designFreak Freak designFreak is a group of individuals who are obsessed with design, constantly evolving and pursuing innovative approaches to create spaces that go…” Recorded in the RevenueBase company graph · Oct 12, 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 “factory construction 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 8 of 112 factory construction companies based in Japan
See the full list, filter by size, metro and specialty, and access 677 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Factory construction companies based in Japan at a glance
As of Oct 12, 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 112 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 “factory construction 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 677 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 October 12, 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 “factory construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many factory construction companies are there based in Japan?
RevenueBase identified 112 company matches for factory construction companies associated with Japan as of October 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?
Toyo Engineering Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most factory construction companies?
Jing leads with 12 company records, followed by Xian (12) and Tokyo (4).
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 677 professional contacts with verified work emails tracked across these 112 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 October 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 112 factory construction companies 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.
More company lists
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- New lists
- Factory construction companies based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 8 factory construction 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 112 matching company records for factory construction companies based in Japan, with 3,146 tracked contacts and 677 verified work emails.
This public preview shows 8 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 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 8 factory construction 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 |  Toyo Engineering Corporationtoyo-eng.comHQ: Chiba-shi Mihama-ku, JapanReported employees: 1,001-5,000 | Chiba-shi Mihama-ku, Japan | 1,001-5,000 | Exact match | 2,841 contacts → |
“Toyo Engineering is an engineering company that constructs the plant in a global stage centering on the plant engineering field.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | (株)オープンハウス・アーキテクトoha.openhouse-group.com HQ: 立川市, JapanReported employees: 1-10 | 立川市, Japan | 1-10 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Rise Structural Designrise-str.com HQ: Meguro-ku, JapanReported employees: 11-50 | Meguro-ku, Japan | 11-50 | Exact match | 7 contacts → |
“Our company RISE Structural Design Inc, specializes in Structural Design and analysis.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Building Structure Institute 建築構造研究所bsi-2010.co.jpHQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 4 contacts → |
“Building Structure Institute is a structural engineering firm based in Tokyo, Japan dedicated to fulfilling various needs that arise from the structural design of building.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 斎久工業(株)saikyu.co.jp HQ: 千代田区, JapanReported employees: 501-1,000 | 千代田区, Japan | 501-1,000 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | 中電技術コンサルタント(株)cecnet.co.jp HQ: 広島市南区, JapanReported employees: 201-500 | 広島市南区, Japan | 201-500 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | (株)ヨシザワ建築構造設計yoshizawa-arch.co.jp HQ: 中央区, JapanReported employees: 51-200 | 中央区, Japan | 51-200 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Designfreakdesignfreak.co HQ: Meguro, JapanReported employees: 1-10 | Meguro, Japan | 1-10 | Exact match | 2 contacts → |
“designFreak designFreak Freak designFreak is a group of individuals who are obsessed with design, constantly evolving and pursuing innovative approaches to create spaces that go…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 8 of 112 company matches
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Factory construction companies: dataset insights
October 12, 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
105 records in the displayed employee bands.
7 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 112 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: October 12, 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 factory construction 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 factory construction companies did RevenueBase find based in Japan?
The saved snapshot records 112 matching company records, 3,146 tracked contacts and 677 verified emails. The public preview displays 8 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: October 12, 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
Factory construction companies by geography
- Factory construction companies based in Buenos Aires, Argentina
- Factory construction companies based in Brisbane, Australia
- Factory construction companies based in Melbourne, Australia
- Factory construction companies based in Perth, Australia
- Factory construction companies based in Sydney, Australia
- Factory construction companies based in Vienna, Austria
- Factory construction companies based in Barueri, Brazil
- Factory construction companies based in Belo Horizonte, Brazil
- Factory construction companies based in Campinas, Brazil
- Factory construction companies based in Curitiba, Brazil
- Factory construction companies based in Porto Alegre, Brazil
- Factory construction companies based in Recife, Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 8 factory construction companies based in Japan. Snapshot: October 12, 2026. https://revenuebase.ai/companies/factory-construction-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
- Factory construction companies based in Buenos Aires, Argentina
- Factory construction companies based in Brisbane, Australia
- Factory construction companies based in Melbourne, Australia
- Factory construction companies based in Perth, Australia
- Factory construction companies based in Sydney, Australia
- Factory construction companies based in Vienna, Austria
Company intelligence · public preview
Top 8 factory construction companies based in Japan
RevenueBase records 112 matching company records for factory construction companies based in Japan, with 3,146 tracked contacts and 677 verified work emails.
This public preview shows 8 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 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 8 factory construction 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 | Toyo Engineering Corporationtoyo-eng.com HQ: Chiba-shi Mihama-ku, JapanReported employees: 1,001-5,000 | Chiba-shi Mihama-ku, Japan | 1,001-5,000 | Exact match | 2,841 contacts → |
“Toyo Engineering is an engineering company that constructs the plant in a global stage centering on the plant engineering field.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | (株)オープンハウス・アーキテクトoha.openhouse-group.com HQ: 立川市, JapanReported employees: 1-10 | 立川市, Japan | 1-10 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Rise Structural Designrise-str.com HQ: Meguro-ku, JapanReported employees: 11-50 | Meguro-ku, Japan | 11-50 | Exact match | 7 contacts → |
“Our company RISE Structural Design Inc, specializes in Structural Design and analysis.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Building Structure Institute 建築構造研究所bsi-2010.co.jp HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 4 contacts → |
“Building Structure Institute is a structural engineering firm based in Tokyo, Japan dedicated to fulfilling various needs that arise from the structural design of building.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 斎久工業(株)saikyu.co.jp HQ: 千代田区, JapanReported employees: 501-1,000 | 千代田区, Japan | 501-1,000 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | 中電技術コンサルタント(株)cecnet.co.jp HQ: 広島市南区, JapanReported employees: 201-500 | 広島市南区, Japan | 201-500 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | (株)ヨシザワ建築構造設計yoshizawa-arch.co.jp HQ: 中央区, JapanReported employees: 51-200 | 中央区, Japan | 51-200 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Designfreakdesignfreak.co HQ: Meguro, JapanReported employees: 1-10 | Meguro, Japan | 1-10 | Exact match | 2 contacts → |
“designFreak designFreak Freak designFreak is a group of individuals who are obsessed with design, constantly evolving and pursuing innovative approaches to create spaces that go…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 8 of 112 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Factory construction companies: dataset insights
October 12, 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
105 records in the displayed employee bands.
7 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 112 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: October 12, 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 factory construction 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 factory construction companies did RevenueBase find based in Japan?
The saved snapshot records 112 matching company records, 3,146 tracked contacts and 677 verified emails. The public preview displays 8 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: October 12, 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
Factory construction companies by geography
- Factory construction companies based in Buenos Aires, Argentina
- Factory construction companies based in Brisbane, Australia
- Factory construction companies based in Melbourne, Australia
- Factory construction companies based in Perth, Australia
- Factory construction companies based in Sydney, Australia
- Factory construction companies based in Vienna, Austria
- Factory construction companies based in Barueri, Brazil
- Factory construction companies based in Belo Horizonte, Brazil
- Factory construction companies based in Campinas, Brazil
- Factory construction companies based in Curitiba, Brazil
- Factory construction companies based in Porto Alegre, Brazil
- Factory construction companies based in Recife, Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 8 factory construction companies based in Japan. Snapshot: October 12, 2026. https://revenuebase.ai/companies/factory-construction-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
- Factory construction companies based in Buenos Aires, Argentina
- Factory construction companies based in Brisbane, Australia
- Factory construction companies based in Melbourne, Australia
- Factory construction companies based in Perth, Australia
- Factory construction companies based in Sydney, Australia
- Factory construction companies based in Vienna, Austria