Company lists · Data refreshed September 2026

Top 25 Biotechnology companies with development operations based in Japan

RevenueBase identified 107 company matches for biotechnology companies with development operations associated with Japan as of September 2026 and tracks 5,288 professional contacts across them, including 1,180 with verified work emails. Tokyo is the largest hub.

This list covers company matches for biotechnology companies with development operations associated with Japan, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
107Companies
5,288Contacts tracked
1,180Verified emails
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The 25 largest biotechnology companies with development operations based in Japan

Ranked by team size
Top 25 of 107 company matches for biotechnology companies with development operations based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTokyo, JapanHQ recorded Sep 16, 202610001+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 16, 2026 · View company records in RevenueBase
2Exact matchChuo-ku, JapanHQ recorded Sep 16, 20265,001-10,000816 contacts →

Exact match

“Chugai Pharmaceutical Co, Ltd, headquartered in Tokyo, is a research-based pharmaceutical company with world-class drug discovery capabilities, including proprietary antibody…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchTokyo, JapanHQ recorded Sep 16, 2026201-500254 contacts →

Exact match

“Nxera Pharma is a technology powered biopharma company in pursuit of new specialty medicines to improve the lives of patients with unmet needs in Japan and globally.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact match大阪市中央区, JapanHQ recorded Sep 16, 20261,001-5,000184 contacts →

Exact match

“This is the official company page of Sumitomo Pharma Co, Ltd.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact match大阪市中央区, JapanHQ recorded Sep 16, 20261,001-5,000140 contacts →

Exact match

“is a pharmaceuticals company based out of, Japan.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchTsuruoka, JapanHQ recorded Sep 16, 2026201-50084 contacts →

Exact match

“Established in September 2007, Spiber is a biotech venture company based in Yamagata, Japan.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact match新宿区, JapanHQ recorded Sep 16, 20261,001-5,00047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact match新宿区, JapanHQ recorded Sep 16, 202611-5042 contacts →

Exact match

“bitBiome is a synthetic biology company built from their proprietary microbial single-cell microfluidic sequencing technology (bit-MAP).”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact match中央区, JapanHQ recorded Sep 16, 2026201-50035 contacts →

Exact match

“Nobelpharma Co, LTD, Japan”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchKawasaki, JapanHQ recorded Sep 16, 202611-5029 contacts →

Exact match

“MOLCURE was founded in 2013 with a mission to build the best platform for biologics discovery in the world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchChiyoda-ku, JapanHQ recorded Sep 16, 2026501-1,00025 contacts →

Exact match

“About Us Asahi Kasei Bioprocess, a division of Asahi Kasei Life Science, supplies innovative bioprocessing tools and services that enhance the safety, manufacturing efficiency…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact match中央区, JapanHQ recorded Sep 16, 2026201-50023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchFujisawa, JapanHQ recorded Sep 16, 202651-20021 contacts →

Exact match

“This company is a spinout from Takeda Pharmaceuticals and Kyoto University, focusing on the development of induced pluripotent stem cell (iPSC) technology-based regenerative…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchTokyo, JapanHQ recorded Sep 16, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchKoto-ku, JapanHQ recorded Sep 16, 202611-5016 contacts →

Exact match

“CellFiber is a Tokyo-based biotechnology company built on proprietary 3D cell-culture technology.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchNonoichi-city, JapanHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“Fermelanta is a Japan-based biotech company that makes beneficial plant-based chemicals by microorganisms.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact match江東区, JapanHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“is a pharmaceuticals company based out of, Japan.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact match港区, JapanHQ recorded Sep 16, 2026201-50015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchShibuya, JapanHQ recorded Sep 16, 202651-20013 contacts →

Exact match

“Chiome Bioscience, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchMinato-ku, JapanHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“Welcome to Axcelead, Inc, Japan’s premier integrated drug discovery solution provider.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact match港区虎ノ門, JapanHQ recorded Sep 16, 202611-5010 contacts →

Exact match

“Sobi Sobi Japan20206”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchMinato-ku, JapanHQ recorded Sep 16, 202651-2009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchTokyo, JapanHQ recorded Sep 16, 202611-508 contacts →

Exact match

“Alivexis, Inc.(formerly Modulus Discovery, Inc) is a technology-driven drug discovery enterprise with operational foundations in both Japan and the US.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchYokohama, JapanHQ recorded Sep 16, 20261-108 contacts →

Exact match

“At SFG SCIENCES, we’re passionate about R&D for new innovative medicines.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchBunkyo, JapanHQ recorded Sep 16, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 107 biotechnology companies with development operations based in Japan

See the full list, filter by size, metro and specialty, and access 1,180 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biotechnology companies with development operations based in Japan at a glance

As of Sep 16, 2026
22.3%Verified-email coverage
49.4Average contacts per company
11-50Median size (employees)
19.6%Largest-city concentration · Tokyo
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
35
51-200
13
201-500
13
501-1,000
3
1,001-5,000
8
5,001-10,000
2
10001+
1

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 107 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 “biotechnology companies with development operations” 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 1,180 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “biotechnology companies with development operations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biotechnology companies with development operations are there based in Japan?

RevenueBase identified 107 company matches for biotechnology companies with development operations 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 biotechnology companies with development operations?

Tokyo leads with 21 company records, followed by Jing (7) and Fujisawa (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 1,180 professional contacts with verified work emails tracked across these 107 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.