Company lists · Data refreshed November 2026

Top 25 Development organizations based in Japan

RevenueBase identified 374 company matches for development organizations associated with Japan as of November 2026 and tracks 12,033 professional contacts across them, including 1,730 with verified work emails. Jing is the largest hub.

This list covers company matches for development organizations 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 November 6, 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 Nov 6, 2026 How this list was built
374Companies
12,033Contacts tracked
1,730Verified emails
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The 25 largest development organizations based in Japan

Ranked by team size
Top 25 of 374 company matches for development organizations based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 20261,001-5,0004,802 contacts →

Exact match

“Established as an independent administrative institution under the law concerning the Independent Administrative Institution Japan International Cooperation Agency (Law No.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact match港区, JapanHQ recorded Nov 6, 20261,001-5,000556 contacts →

Exact match

“About DENTSU SOKEN INC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact match港区, JapanHQ recorded Nov 6, 20261,001-5,000516 contacts →

Exact match

“SmartHR well-working SmartHR”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTokyo, JapanHQ recorded Nov 6, 20261,001-5,000464 contacts →

Exact match

“1970 DX IT 50 50 Mitsubishi Research Institute, Inc.(”” in Japanese), Japan's one of the most prestigious think tank and consulting companies, was founded by Mitsubishi group…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKawasaki City, JapanHQ recorded Nov 6, 20261,001-5,000266 contacts →

Exact match

“New Energy and Industrial Technology Development Organization (NEDO) “Building a Bridge between People, Technology, and the Future.” Check out the long ver.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchShinbashi, JapanHQ recorded Nov 6, 202651-200158 contacts →

Exact match

“PADECO is an international development consulting firm established in 1983 under the laws of Japan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact match品川区, JapanHQ recorded Nov 6, 2026501-1,000155 contacts →

Exact match

“Use IT to design your management” We are a professional group that comprehensively supports customer growth design and execution utilizing IT (advanced technology) and business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChiyoda-ku, JapanHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“The think tank of the Asian Development Bank, identifying and driving policy solutions for sustainable & inclusive development in Asia and the Pacific.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact match千代田区, JapanHQ recorded Nov 6, 2026201-500112 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchUchikanda, JapanHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“NineSigma’s expertise is to find and to connect: Find what may be unknown to you & Connect you to new partners, start-ups & SMEs and solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact match港区南青山, JapanHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“ADDIX DXDX →1 Mission Enjoy Digital Co-evolution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchShibuya, JapanHQ recorded Nov 6, 202611-5076 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTakatsu-Ku, JapanHQ recorded Nov 6, 20265,001-10,00074 contacts →

Exact match

“Innovation & Globalization Providing a Brand New Tomorrow to Everyone on Earth Brush up and enhcance 3 powers of 'technological power, realization power and human power' and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChuo-ku, JapanHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“We have been providing a high-quality consulting services all over the world with the deep expertise inherited from CTIE (CTI Engineering Co, Ltd.).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact match新宿区, JapanHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“GovTechDX “”1700”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTokyo, JapanHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“With the mission of enriching all regions of the world through the creation of innovative businesses, STANDAGE ventures globally in international trade and IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact match渋谷区, JapanHQ recorded Nov 6, 202651-20048 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAizuwakamatsu, JapanHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Eyes, JAPAN applies advanced technologies to projects and doesn't hesitate to take on big goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact match千代田区, JapanHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Overseas Environmental Cooperation Centre (OECC) is a general incorporated association that has been active for more than 30 years since its establishment in 1990 by a group of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact match千代田区, JapanHQ recorded Nov 6, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact match京都, JapanHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Terra Renaissance is an NGO established in Japan in 2001 to support the self-reliance of conflict victims in six countries in Africa and Asia, and to promote world peace through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMinato-ku, JapanHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“Look Consulting Group is an organization development consulting firm serving global companies in Japan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchShinagawa, JapanHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Cross Fields, founded in 2011, is a non-profit organization based in Tokyo with the vision to create “a world where social issues continue to get solved." We serve as a "bridge"…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact match港区, JapanHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact match新宿区, JapanHQ recorded Nov 6, 2026201-50022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 374 development organizations based in Japan

See the full list, filter by size, metro and specialty, and access 1,730 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Development organizations based in Japan at a glance

As of Nov 6, 2026
14.4%Verified-email coverage
32.2Average contacts per company
11-50Median size (employees)
17.1%Largest-city concentration · Jing
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
168
11-50
101
51-200
62
201-500
12
501-1,000
5
1,001-5,000
12
5,001-10,000
3

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 374 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 “development organizations” 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 1,730 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 November 6, 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 “development organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many development organizations are there based in Japan?

RevenueBase identified 374 company matches for development organizations associated with Japan as of November 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?

Japan International Cooperation Agency Jica tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most development organizations?

Jing leads with 64 company records, followed by Tokyo (55) and Xian (16).

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 1,730 professional contacts with verified work emails tracked across these 374 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 November 6, 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.