Company lists · Data refreshed September 2026
Top 20 Pharmaceutical manufacturing companies based in Japan
RevenueBase identified 82 company matches for pharmaceutical manufacturing companies associated with Japan as of September 2026 and tracks 4,013 professional contacts across them, including 1,174 with verified work emails. Osaka is the largest hub.
This list covers company matches for pharmaceutical 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 15, 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 20 largest pharmaceutical manufacturing companies based in Japan
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,491 contacts → | ||||
Exact match “Daiichi Sankyo is an innovative global healthcare company contributing to the sustainable development of society that discovers, develops, and delivers new standards of care to…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 2 | 339 contacts → | ||||
Exact match “Ono Pharmaceutical Co, Ltd.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 3 | 251 contacts → | ||||
Exact match “ROHTO Pharmaceutical Co, Ltd is a multinational company with a history of over 120 years, renowned for its fast-moving consumer goods and OTC drugs.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 4 | 191 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 5 | 184 contacts → | ||||
Exact match “This is the official company page of Sumitomo Pharma Co, Ltd.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 6 | 122 contacts → | ||||
Exact match “Founded in Osaka in 1951, for over 70 years we have been dedicated to research, develop, manufacture, and distribute generic medicines to fulfill our Ikigai: Contribute to…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 7 | 109 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 8 | 47 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 9 | 40 contacts → | ||||
Exact match “Japan’s premier contract manufacturing organization.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 10 | 23 contacts → | ||||
Exact match “Fuji Chemical Industries is a pharmaceutical company headquartered in Toyama, Japan, founded in 1946 and proudly celebrating its 80th anniversary this year.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 11 | 20 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “is a pharmaceuticals company based out of, Japan.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “SPERA PHARMA (SPERA) was spun out from Takeda Pharmaceuticals and became a wholly owned subsidiary of Bushu Pharmaceuticals on July 1, 2017 in Osaka, Japan.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “While the out-sourcings at each level of intermediates, APIs and preparations are aggressively and strategically deployed globally by pharmaceutical companies, we are committed to…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “The Suzuken group, with Health Creation as our business domain, has expanded into a variety of businesses beyond our core business of wholesale of ethical drugs.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “At SFG SCIENCES, we’re passionate about R&D for new innovative medicines.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 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 “pharmaceutical 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 20 of 82 pharmaceutical manufacturing companies based in Japan
See the full list, filter by size, metro and specialty, and access 1,174 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Pharmaceutical manufacturing companies based in Japan at a glance
As of Sep 15, 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 82 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 “pharmaceutical 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 1,174 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 15, 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 “pharmaceutical manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many pharmaceutical manufacturing companies are there based in Japan?
RevenueBase identified 82 company matches for pharmaceutical 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?
Daiichi Sankyo Japan tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most pharmaceutical manufacturing companies?
Osaka leads with 7 company records, followed by Xian (6) and Jing (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 1,174 professional contacts with verified work emails tracked across these 82 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 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 82 pharmaceutical manufacturing companies based in Japan. Start with a free account, no credit card.
Download this list →Related lists
Pharmaceutical manufacturing companies by geography
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- Pharmaceutical manufacturing companies based in Chennai, India
- Pharmaceutical manufacturing companies based in Delhi, India
- Pharmaceutical manufacturing companies based in Gurgaon, India
- Pharmaceutical manufacturing companies based in Hyderabad, India
- Pharmaceutical manufacturing companies based in Indore, India
- Pharmaceutical manufacturing companies based in Mumbai, India
- Pharmaceutical manufacturing companies based in Navi Mumbai, India
- Pharmaceutical manufacturing companies based in New Delhi, India
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
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- Lists A-Z
- New lists
- Pharmaceutical manufacturing companies based in Ahmedabad, India
- Pharmaceutical manufacturing companies based in Ankleshwar, India
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- Pharmaceutical manufacturing companies based in Chandigarh, India
- Pharmaceutical manufacturing companies based in Chennai, India
- Pharmaceutical manufacturing companies based in Delhi, India
Company intelligence · public preview
Top 20 pharmaceutical 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 82 matching company records for pharmaceutical manufacturing companies based in Japan, with 4,013 tracked contacts and 1,174 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 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 20 pharmaceutical 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 | Daiichi Sankyo Japandaiichisankyo.com HQ: Tokyo, JapanReported employees: 10001+ | Tokyo, Japan | 10001+ | Exact match | 1,491 contacts → |
“Daiichi Sankyo is an innovative global healthcare company contributing to the sustainable development of society that discovers, develops, and delivers new standards of care to…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ONO Pharmaceutical Co., LTDono-pharma.comHQ: Osaka, JapanReported employees: 1,001-5,000 | Osaka, Japan | 1,001-5,000 | Exact match | 339 contacts → |
“Ono Pharmaceutical Co, Ltd.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rohto Pharmaceutical Co., LTDrohto.co.jp HQ: Osaka, JapanReported employees: 1,001-5,000 | Osaka, Japan | 1,001-5,000 | Exact match | 251 contacts → |
“ROHTO Pharmaceutical Co, Ltd is a multinational company with a history of over 120 years, renowned for its fast-moving consumer goods and OTC drugs.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | グラクソ・スミスクライン(株)jp.gsk.com HQ: 港区, JapanReported employees: 1,001-5,000 | 港区, Japan | 1,001-5,000 | Exact match | 191 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Sumitomo Pharma Co., LTDsumitomo-pharma.co.jpHQ: 大阪市中央区, JapanReported employees: 1,001-5,000 | 大阪市中央区, Japan | 1,001-5,000 | Exact match | 184 contacts → |
“This is the official company page of Sumitomo Pharma Co, Ltd.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Towa Pharmaceuticaltowayakuhin.co.jp HQ: Kadoma, JapanReported employees: 1,001-5,000 | Kadoma, Japan | 1,001-5,000 | Exact match | 122 contacts → |
“Founded in Osaka in 1951, for over 70 years we have been dedicated to research, develop, manufacture, and distribute generic medicines to fulfill our Ikigai: Contribute to…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 中外製薬工業 Chugai Pharma Manufacturing Co., LTDcpmc.chugai-pharm.co.jp HQ: 北区, JapanReported employees: 1,001-5,000 | 北区, Japan | 1,001-5,000 | Exact match | 109 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | 持田製薬(株)mochida.co.jp HQ: 新宿区, JapanReported employees: 1,001-5,000 | 新宿区, Japan | 1,001-5,000 | Exact match | 47 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Bushu Pharmaceuticals LTDbushu-pharma.com HQ: Kawagoe, JapanReported employees: 1,001-5,000 | Kawagoe, Japan | 1,001-5,000 | Exact match | 40 contacts → |
“Japan’s premier contract manufacturing organization.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Fuji Chemical Industries Co., LTDfujichemical.co.jp HQ: Nakaniikawa-gun, JapanReported employees: 201-500 | Nakaniikawa-gun, Japan | 201-500 | Exact match | 23 contacts → |
“Fuji Chemical Industries is a pharmaceutical company headquartered in Toyama, Japan, founded in 1946 and proudly celebrating its 80th anniversary this year.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | サンファーマ株式会社sunpharma.com HQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | 久光製薬(株)hisamitsu.co.jp HQ: 鳥栖市, JapanReported employees: 11-50 | 鳥栖市, Japan | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | 日本メジフィジックス(株)nmp.co.jp HQ: 江東区, JapanReported employees: 11-50 | 江東区, Japan | 11-50 | Exact match | 15 contacts → |
“is a pharmaceuticals company based out of, Japan.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Spera Pharma, INCspera-pharma.co.jpHQ: Osaka, JapanReported employees: 201-500 | Osaka, Japan | 201-500 | Exact match | 14 contacts → |
“SPERA PHARMA (SPERA) was spun out from Takeda Pharmaceuticals and became a wholly owned subsidiary of Bushu Pharmaceuticals on July 1, 2017 in Osaka, Japan.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Juzen Chemical Corporationjuzen-chem.co.jpHQ: 富山市, JapanReported employees: 201-500 | 富山市, Japan | 201-500 | Exact match | 12 contacts → |
“While the out-sourcings at each level of intermediates, APIs and preparations are aggressively and strategically deployed globally by pharmaceutical companies, we are committed to…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Suzuken Co., LTDsuzuken.co.jp HQ: Nagoya, JapanReported employees: Not recorded | Nagoya, Japan | Not recorded | Exact match | 10 contacts → |
“The Suzuken group, with Health Creation as our business domain, has expanded into a variety of businesses beyond our core business of wholesale of ethical drugs.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Katsuyama, JapanReported employees: 201-500 | Katsuyama, Japan | 201-500 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | SFG Sciencessfgsci.com HQ: Yokohama, JapanReported employees: 1-10 | Yokohama, Japan | 1-10 | Exact match | 8 contacts → |
“At SFG SCIENCES, we’re passionate about R&D for new innovative medicines.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ダイト(株)daitonet.co.jp HQ: 富山市八日町, JapanReported employees: 501-1,000 | 富山市八日町, Japan | 501-1,000 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | 株式会社ケミックスchemixjp.co.jp HQ: 横浜市港北区, JapanReported employees: 1-10 | 横浜市港北区, Japan | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 20 of 82 company matches
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Pharmaceutical manufacturing companies: dataset insights
September 15, 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
80 records in the displayed employee bands.
2 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 82 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 15, 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 pharmaceutical 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 pharmaceutical manufacturing companies did RevenueBase find based in Japan?
The saved snapshot records 82 matching company records, 4,013 tracked contacts and 1,174 verified emails. The public preview displays 20 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 15, 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
Pharmaceutical manufacturing companies by geography
- Pharmaceutical manufacturing companies based in Ahmedabad, India
- Pharmaceutical manufacturing companies based in Ankleshwar, India
- Pharmaceutical manufacturing companies based in Bangalore, India
- Pharmaceutical manufacturing companies based in Chandigarh, India
- Pharmaceutical manufacturing companies based in Chennai, India
- Pharmaceutical manufacturing companies based in Delhi, India
- Pharmaceutical manufacturing companies based in Gurgaon, India
- Pharmaceutical manufacturing companies based in Hyderabad, India
- Pharmaceutical manufacturing companies based in Indore, India
- Pharmaceutical manufacturing companies based in Mumbai, India
- Pharmaceutical manufacturing companies based in Navi Mumbai, India
- Pharmaceutical manufacturing companies based in New Delhi, India
Cite this list
RevenueBase Data Team. Top 20 pharmaceutical manufacturing companies based in Japan. Snapshot: September 15, 2026. https://revenuebase.ai/companies/pharmaceutical-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
- Pharmaceutical manufacturing companies based in Ahmedabad, India
- Pharmaceutical manufacturing companies based in Ankleshwar, India
- Pharmaceutical manufacturing companies based in Bangalore, India
- Pharmaceutical manufacturing companies based in Chandigarh, India
- Pharmaceutical manufacturing companies based in Chennai, India
- Pharmaceutical manufacturing companies based in Delhi, India
Company intelligence · public preview
Top 20 pharmaceutical manufacturing companies based in Japan
RevenueBase records 82 matching company records for pharmaceutical manufacturing companies based in Japan, with 4,013 tracked contacts and 1,174 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 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 20 pharmaceutical 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 | Daiichi Sankyo Japandaiichisankyo.com HQ: Tokyo, JapanReported employees: 10001+ | Tokyo, Japan | 10001+ | Exact match | 1,491 contacts → |
“Daiichi Sankyo is an innovative global healthcare company contributing to the sustainable development of society that discovers, develops, and delivers new standards of care to…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ONO Pharmaceutical Co., LTDono-pharma.com HQ: Osaka, JapanReported employees: 1,001-5,000 | Osaka, Japan | 1,001-5,000 | Exact match | 339 contacts → |
“Ono Pharmaceutical Co, Ltd.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rohto Pharmaceutical Co., LTDrohto.co.jp HQ: Osaka, JapanReported employees: 1,001-5,000 | Osaka, Japan | 1,001-5,000 | Exact match | 251 contacts → |
“ROHTO Pharmaceutical Co, Ltd is a multinational company with a history of over 120 years, renowned for its fast-moving consumer goods and OTC drugs.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | グラクソ・スミスクライン(株)jp.gsk.com HQ: 港区, JapanReported employees: 1,001-5,000 | 港区, Japan | 1,001-5,000 | Exact match | 191 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Sumitomo Pharma Co., LTDsumitomo-pharma.co.jp HQ: 大阪市中央区, JapanReported employees: 1,001-5,000 | 大阪市中央区, Japan | 1,001-5,000 | Exact match | 184 contacts → |
“This is the official company page of Sumitomo Pharma Co, Ltd.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Towa Pharmaceuticaltowayakuhin.co.jp HQ: Kadoma, JapanReported employees: 1,001-5,000 | Kadoma, Japan | 1,001-5,000 | Exact match | 122 contacts → |
“Founded in Osaka in 1951, for over 70 years we have been dedicated to research, develop, manufacture, and distribute generic medicines to fulfill our Ikigai: Contribute to…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 中外製薬工業 Chugai Pharma Manufacturing Co., LTDcpmc.chugai-pharm.co.jp HQ: 北区, JapanReported employees: 1,001-5,000 | 北区, Japan | 1,001-5,000 | Exact match | 109 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | 持田製薬(株)mochida.co.jp HQ: 新宿区, JapanReported employees: 1,001-5,000 | 新宿区, Japan | 1,001-5,000 | Exact match | 47 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Bushu Pharmaceuticals LTDbushu-pharma.com HQ: Kawagoe, JapanReported employees: 1,001-5,000 | Kawagoe, Japan | 1,001-5,000 | Exact match | 40 contacts → |
“Japan’s premier contract manufacturing organization.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Fuji Chemical Industries Co., LTDfujichemical.co.jp HQ: Nakaniikawa-gun, JapanReported employees: 201-500 | Nakaniikawa-gun, Japan | 201-500 | Exact match | 23 contacts → |
“Fuji Chemical Industries is a pharmaceutical company headquartered in Toyama, Japan, founded in 1946 and proudly celebrating its 80th anniversary this year.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | サンファーマ株式会社sunpharma.com HQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | 久光製薬(株)hisamitsu.co.jp HQ: 鳥栖市, JapanReported employees: 11-50 | 鳥栖市, Japan | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | 日本メジフィジックス(株)nmp.co.jp HQ: 江東区, JapanReported employees: 11-50 | 江東区, Japan | 11-50 | Exact match | 15 contacts → |
“is a pharmaceuticals company based out of, Japan.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Spera Pharma, INCspera-pharma.co.jp HQ: Osaka, JapanReported employees: 201-500 | Osaka, Japan | 201-500 | Exact match | 14 contacts → |
“SPERA PHARMA (SPERA) was spun out from Takeda Pharmaceuticals and became a wholly owned subsidiary of Bushu Pharmaceuticals on July 1, 2017 in Osaka, Japan.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Juzen Chemical Corporationjuzen-chem.co.jp HQ: 富山市, JapanReported employees: 201-500 | 富山市, Japan | 201-500 | Exact match | 12 contacts → |
“While the out-sourcings at each level of intermediates, APIs and preparations are aggressively and strategically deployed globally by pharmaceutical companies, we are committed to…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Suzuken Co., LTDsuzuken.co.jp HQ: Nagoya, JapanReported employees: Not recorded | Nagoya, Japan | Not recorded | Exact match | 10 contacts → |
“The Suzuken group, with Health Creation as our business domain, has expanded into a variety of businesses beyond our core business of wholesale of ethical drugs.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Katsuyama, JapanReported employees: 201-500 | Katsuyama, Japan | 201-500 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | SFG Sciencessfgsci.com HQ: Yokohama, JapanReported employees: 1-10 | Yokohama, Japan | 1-10 | Exact match | 8 contacts → |
“At SFG SCIENCES, we’re passionate about R&D for new innovative medicines.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ダイト(株)daitonet.co.jp HQ: 富山市八日町, JapanReported employees: 501-1,000 | 富山市八日町, Japan | 501-1,000 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | 株式会社ケミックスchemixjp.co.jp HQ: 横浜市港北区, JapanReported employees: 1-10 | 横浜市港北区, Japan | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 20 of 82 company matches
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Pharmaceutical manufacturing companies: dataset insights
September 15, 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
80 records in the displayed employee bands.
2 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 82 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 15, 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 pharmaceutical 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 pharmaceutical manufacturing companies did RevenueBase find based in Japan?
The saved snapshot records 82 matching company records, 4,013 tracked contacts and 1,174 verified emails. The public preview displays 20 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 15, 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
Pharmaceutical manufacturing companies by geography
- Pharmaceutical manufacturing companies based in Ahmedabad, India
- Pharmaceutical manufacturing companies based in Ankleshwar, India
- Pharmaceutical manufacturing companies based in Bangalore, India
- Pharmaceutical manufacturing companies based in Chandigarh, India
- Pharmaceutical manufacturing companies based in Chennai, India
- Pharmaceutical manufacturing companies based in Delhi, India
- Pharmaceutical manufacturing companies based in Gurgaon, India
- Pharmaceutical manufacturing companies based in Hyderabad, India
- Pharmaceutical manufacturing companies based in Indore, India
- Pharmaceutical manufacturing companies based in Mumbai, India
- Pharmaceutical manufacturing companies based in Navi Mumbai, India
- Pharmaceutical manufacturing companies based in New Delhi, India
Cite this list
RevenueBase Data Team. Top 20 pharmaceutical manufacturing companies based in Japan. Snapshot: September 15, 2026. https://revenuebase.ai/companies/pharmaceutical-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
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- Lists by location
- Lists A-Z
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- Pharmaceutical manufacturing companies based in Ahmedabad, India
- Pharmaceutical manufacturing companies based in Ankleshwar, India
- Pharmaceutical manufacturing companies based in Bangalore, India
- Pharmaceutical manufacturing companies based in Chandigarh, India
- Pharmaceutical manufacturing companies based in Chennai, India
- Pharmaceutical manufacturing companies based in Delhi, India