Company lists · Data refreshed October 2026

Top 20 Healthcare operations consulting companies based in Japan

RevenueBase identified 61 company matches for healthcare operations consulting companies associated with Japan as of October 2026 and tracks 755 professional contacts across them, including 135 with verified work emails. Jing is the largest hub.

This list covers company matches for healthcare operations consulting 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 13, 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 13, 2026 How this list was built
61Companies
755Contacts tracked
135Verified emails
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The 20 largest healthcare operations consulting companies based in Japan

Ranked by team size
Top 20 of 61 company matches for healthcare operations consulting companies based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 match千代田区, JapanHQ recorded Oct 13, 2026501-1,000327 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchMinato-ku, JapanHQ recorded Oct 13, 202611-5027 contacts →

Exact match

“Titan Healthcare is an award winning Tokyo-based executive search firm covering top-tier clients across Japan and throughout the APAC region.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchTokyo, JapanHQ recorded Oct 13, 202611-5027 contacts →

Exact match

“At BIC GROUP, we are a dynamic healthcare company specializing in product sales, management consulting, executive search, and innovative solutions delivery.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact match文京区, JapanHQ recorded Oct 13, 202651-20024 contacts →

Exact match

“Seed Planning is a Japan-based research and consulting firm with over four decades of experience supporting decision-making across healthcare, pharmaceuticals, life sciences, and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact match新宿区, JapanHQ recorded Oct 13, 202611-5022 contacts →

Exact match

“Global Health Consulting Japan is the leading hospital management consulting firm in Japan, providing consulting services and business analytics solutions for more than half of…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact match横浜市神奈川区, JapanHQ recorded Oct 13, 202611-5015 contacts →

Exact match

“2018414 6-6 2f tel045-440-0312 :”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact match中央区, JapanHQ recorded Oct 13, 202611-5012 contacts →

Exact match

“Consulting & Business development service for Japanese company and hospital in medical / healthcare industry, especially for Overseas expansion.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact match千代田区, JapanHQ recorded Oct 13, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact match大阪市, JapanHQ recorded Oct 13, 202651-2009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact match大阪市中央区, JapanHQ recorded Oct 13, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchMinato Ku, JapanHQ recorded Oct 13, 202651-2005 contacts →

Exact match

“NYC JAPAN is a comprehensive management organization that aims to make your good business great.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact match千代田区6-2-6, JapanHQ recorded Oct 13, 202611-504 contacts →

Exact match

“Sop 2.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact match品川区, JapanHQ recorded Oct 13, 20261-104 contacts →

Exact match

“CDI Medical is an independent strategic consulting firm specializing in the healthcare and medical sectors.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchChūō-ku, JapanHQ recorded Oct 13, 202651-2004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact match渋谷区, JapanHQ recorded Oct 13, 202651-2003 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchTokyo, JapanHQ recorded Oct 13, 20261-103 contacts →

Exact match

“Digital Healthcare Marketing and Consulting Agency The Japan Healthcare Network provides services in the following areas for pharmaceutical, medical device and other…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact match港区, JapanHQ recorded Oct 13, 202611-502 contacts →

Exact match

“Quantitative Consulting//Strategy/Mergers and Acquisitions/Due Diligence/Post-Merger Integration/Program Management”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchTokyo, JapanHQ recorded Oct 13, 20261-102 contacts →

Exact match

“INGENI CONSULTING is a Japan based consulting firm, focused on pharmaceutical, biotechnology and medical devices industries.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchOta-ku, JapanHQ recorded Oct 13, 20261-101 contacts →

Exact match

“Since 1988, most of our clients have been multinational medical and pharmaceutical manufacturers and private equity firms which have used CTG to help them establish and manage…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact match港区, JapanHQ recorded Oct 13, 20261-101 contacts →

Exact match

“DX ITfirmgrads”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 20 of 61 healthcare operations consulting companies based in Japan

See the full list, filter by size, metro and specialty, and access 135 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare operations consulting companies based in Japan at a glance

As of Oct 13, 2026
17.9%Verified-email coverage
12.4Average contacts per company
11-50Median size (employees)
29.5%Largest-city concentration · Jing
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
22
51-200
9
201-500
1
501-1,000
2
1,001-5,000
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 61 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 “healthcare operations consulting 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 135 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 13, 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 “healthcare operations consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare operations consulting companies are there based in Japan?

RevenueBase identified 61 company matches for healthcare operations consulting 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?

NTT Data Institute Of Management Consulting, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most healthcare operations consulting companies?

Jing leads with 18 company records, followed by Tokyo (6) and Xian (5).

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 135 professional contacts with verified work emails tracked across these 61 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 13, 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.