Company lists · Data refreshed October 2026

Top 13 Clinical diagnostic equipment companies based in Japan

RevenueBase identified 39 company matches for clinical diagnostic equipment companies associated with Japan as of October 2026 and tracks 2,673 professional contacts across them, including 417 with verified work emails. Tokyo is the largest hub.

This list covers company matches for clinical diagnostic equipment 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 9, 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 Oct 9, 2026 How this list was built
39Companies
2,673Contacts tracked
417Verified emails
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The 13 largest clinical diagnostic equipment companies based in Japan

Ranked by team size
Top 13 of 39 company matches for clinical diagnostic equipment companies based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchChuo-ku, JapanHQ recorded Oct 9, 202610001+915 contacts →

Exact match

“Sysmex Corporation is a global leader in in vitro diagnostics.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchMinato-ku, JapanHQ recorded Oct 9, 20261,001-5,000558 contacts →

Exact match

“Fujirebio is a world leading in vitro diagnostics (IVD) company and innovation-driven content provider, enabling breakthrough diagnostic solutions to reach patients worldwide…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchKyoto, JapanHQ recorded Oct 9, 20261,001-5,000309 contacts →

Exact match

“For more than 50 years, ARKRAY has been committed to producing the highest quality products and delivering exceptional support to help improve patient outcomes.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchMinato-ku, JapanHQ recorded Oct 9, 20261,001-5,000112 contacts →

Exact match

“PHC Corporation is a Japan-based subsidiary of PHC Holdings Corporation.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact match品川区, JapanHQ recorded Oct 9, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact match台東区, JapanHQ recorded Oct 9, 2026501-1,00016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact match品川区, JapanHQ recorded Oct 9, 202651-20015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact match品川区, JapanHQ recorded Oct 9, 202651-20013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchBunkyo-ku, JapanHQ recorded Oct 9, 2026201-5007 contacts →

Exact match

“Jokoh has contributed to advances in industry and healthcare over a history spanning 70 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact match中央区, JapanHQ recorded Oct 9, 202651-2007 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchMatsudo-shi, JapanHQ recorded Oct 9, 202651-2006 contacts →

Exact match

“Develops devices that pursue automation of various work processes in molecular diagnostics, a central theme in biotechnology and medical research and development, and supplies…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchYokohama-shi, JapanHQ recorded Oct 9, 202611-505 contacts →

Exact match

“Mirai Genomics is a Japan-based biotechnology company specializing in advanced molecular diagnostics and point-of-care (POC) testing solutions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchTokyo, JapanHQ recorded Oct 9, 202611-504 contacts →

Exact match

“Euroimmun is one of the world’s leading companies in laboratory diagnostics.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 13 of 39 clinical diagnostic equipment companies based in Japan

See the full list, filter by size, metro and specialty, and access 417 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical diagnostic equipment companies based in Japan at a glance

As of Oct 9, 2026
15.6%Verified-email coverage
68.5Average contacts per company
51-200Median size (employees)
12.8%Largest-city concentration · Tokyo
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
2
11-50
7
51-200
13
201-500
4
501-1,000
3
1,001-5,000
5
5,001-10,000
4
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 39 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 “clinical diagnostic equipment 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 417 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 9, 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 “clinical diagnostic equipment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical diagnostic equipment companies are there based in Japan?

RevenueBase identified 39 company matches for clinical diagnostic equipment 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?

Sysmex Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most clinical diagnostic equipment companies?

Tokyo leads with 5 company records, followed by Jing (2) and Otawara-Shi (2).

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 417 professional contacts with verified work emails tracked across these 39 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 9, 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.