Company lists · Data refreshed September 2026

Top 25 Industrial software implementation firms based in Japan

Name: Industrial software implementation firms based in Japan
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 197 companies tracked

RevenueBase identified 197 company matches for industrial software implementation firms associated with Japan as of September 2026 and tracks 2,274 professional contacts across them, including 396 with verified work emails. Xian is the largest hub.

This list covers company matches for industrial software implementation firms 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 28, 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 28, 2026 How this list was built

197Companies

2,274Contacts tracked

396Verified emails

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The 25 largest industrial software implementation firms based in Japan

Ranked by team size

Top 25 of 197 company matches for industrial software implementation firms based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ZUKEN	Exact match	Yokohama, JapanHQ recorded Sep 28, 2026	1,001-5,000	380 contacts →
	Exact match “Zuken is a global provider of leading-edge software and consulting services for electrical and electronic design and engineering.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Technopro, INC	Exact match	港区, JapanHQ recorded Sep 28, 2026	10001+	356 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Yokogawa Electric Corporation	Exact match	Musashino, JapanHQ recorded Sep 28, 2026	5,001-10,000	196 contacts →
	Exact match “Yokogawa Electric Corporation is a Japanese multinational company specializing in industrial automation, control systems, and instrumentation solutions for process industries such…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Idec Corporation	Exact match	Nishi-miyahara, JapanHQ recorded Sep 28, 2026	1,001-5,000	131 contacts →
	Exact match “IDEC Corporation was founded in Japan in 1945 and is listed on the Tokyo Stock Exchange (Prime Market).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	System I Co., LTD	Exact match	横浜市　西区, JapanHQ recorded Sep 28, 2026	201-500	57 contacts →
	Exact match “DX(Developer Experience)” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	株式会社システムインテグレータ	Exact match	さいたま市中央区, JapanHQ recorded Sep 28, 2026	201-500	38 contacts →
	Exact match “SaaSECERP AIAI” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Advantech Japan	Exact match	Asakusa, JapanHQ recorded Sep 28, 2026	n/a	32 contacts →
	Exact match “Founded in 1983, Advantech is a leader in providing trusted, innovative products, services, and solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Ijbridge Inc. 株アイジェイブリッジ	Exact match	Nagoya, JapanHQ recorded Sep 28, 2026	51-200	29 contacts →
	Exact match “iJB (iJbridge Incorporation) is a global Business Consulting and Engineering Services (IT/ITES) company enabling business transformation in the areas of Automotive embedded…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	NDR Co. LTD	Exact match	Osaka, JapanHQ recorded Sep 28, 2026	51-200	28 contacts →
	Exact match “NDR Co.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Cyber COM Co.,ltd	Exact match	横浜市中区, JapanHQ recorded Sep 28, 2026	1,001-5,000	27 contacts →
	Exact match “Established in 1978, Cyber Com has been developing its business activities centered on software development, guided by the corporate philosophy of "Contributing to society…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	DS Solution, INC	Exact match	Minato-ku, JapanHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “Unlock new value through Agile x Offshore Development.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Tdcソフト	Exact match	千代田区, JapanHQ recorded Sep 28, 2026	1,001-5,000	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Onepixlab	Exact match	Suginami, JapanHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “We are dedicated to being at the forefront of global software consulting and product development.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	株式会社ツリーベル	Exact match	新宿区, JapanHQ recorded Sep 28, 2026	501-1,000	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Jastec Co., LTD	Exact match	Minato-ku, JapanHQ recorded Sep 28, 2026	1,001-5,000	16 contacts →
	Exact match “JASTEC Co, Ltd was founded in Tokyo, Japan in 1971 by a young entrepreneurial systems engineer named Shigeru Kamiyama and his colleagues.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Prostyle Technology	Exact match	Hiroshima, JapanHQ recorded Sep 28, 2026	51-200	16 contacts →
	Exact match “Prostyle Technology is the latest of the Daiki group of companies ready to extend its new software development to the rest of the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Nippon Control System Corporation	Exact match	Shibuya, JapanHQ recorded Sep 28, 2026	201-500	15 contacts →
	Exact match “NIPPON CONTROL SYSTEM Corporation is a computer software company based out of Shibuya, Tokyo, Japan.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	アルテアエンジニアリング株式会社	Exact match	中央区, JapanHQ recorded Sep 28, 2026	1-10	14 contacts →
	Exact match “CAEIoTHPC\t\t” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Ubiquitous AI	Exact match	Shinjuku-ku, JapanHQ recorded Sep 28, 2026	51-200	13 contacts →
	Exact match “Ubiquitous AI (TYO:3858) is a company that provides technologies and services required by manufacturing industry customers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Innotech Corporation	Exact match	Yokohama, JapanHQ recorded Sep 28, 2026	1,001-5,000	12 contacts →
	Exact match “Innotech provides advanced embedded software engineering services, as well as leading up to the test, including the import and sale of semiconductor design software, such as…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Festo Japan	Exact match	横浜市都筑区, JapanHQ recorded Sep 28, 2026	51-200	10 contacts →
	Exact match “Festo Japan Festo Festo Japan1977Festo” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	日本ハネウェル(株)	Exact match	港区, JapanHQ recorded Sep 28, 2026	51-200	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	(株)アイ・エス・ビー	Exact match	港区, JapanHQ recorded Sep 28, 2026	501-1,000	8 contacts →
	Exact match “Listed on the Tokyo Stock Exchange, Prime Market, ISB Corporation is a software engineering solution provider focused on multiple growth sectors including mobile devices, medical…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Kunai INC	Exact match	千代田区, JapanHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “Kunai main business offers consultant services related to embedded system development and electronic product design.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	株式会社ソフトサービス	Exact match	福岡市博多区, JapanHQ recorded Sep 28, 2026	201-500	5 contacts →
	Exact match “tFA\t\t\t\t\t\t//\t\t\tERP\t\t\t” Recorded in the RevenueBase company graph · Sep 28, 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 “industrial software implementation firms”. 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 25 of 197 industrial software implementation firms based in Japan

See the full list, filter by size, metro and specialty, and access 396 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial software implementation firms based in Japan at a glance

As of Sep 28, 2026

17.4%Verified-email coverage

11.5Average contacts per company

51-200Median size (employees)

11.2%Largest-city concentration · Xian

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 197 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 “industrial software implementation firms” 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 396 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 28, 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 “industrial software implementation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial software implementation firms are there based in Japan?

RevenueBase identified 197 company matches for industrial software implementation firms 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?

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

Which city has the most industrial software implementation firms?

Xian leads with 22 company records, followed by Jing (21) and Tokyo (9).

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 396 professional contacts with verified work emails tracked across these 197 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 28, 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.