Company lists · Data refreshed September 2026

Top 25 SaaS consulting firms based in Japan

RevenueBase identified 126 company matches for SaaS consulting firms associated with Japan as of September 2026 and tracks 1,069 professional contacts across them, including 100 with verified work emails. Jing is the largest hub.

This list covers company matches for SaaS consulting 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 14, 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 14, 2026 How this list was built
126Companies
1,069Contacts tracked
100Verified emails
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The 25 largest SaaS consulting firms based in Japan

Ranked by team size
Top 25 of 126 company matches for SaaS consulting firms based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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港区, JapanHQ recorded Sep 14, 202651-20070 contacts →

Exact match

“VISIONSmall Company, Big Business.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact match中央区, JapanHQ recorded Sep 14, 202651-20035 contacts →

Exact match

“BeeXSAP20163SAPSAP SAP”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact match千代田区, JapanHQ recorded Sep 14, 202651-20032 contacts →

Exact match

“ICONIC DATA is a consulting service provider on the theme of data-driven business transformation.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchMinato Ku, JapanHQ recorded Sep 14, 202611-5025 contacts →

Exact match

“CX #EX #DX #Zendesk #Clickup #Customerservice #Automation #HRtech #selfstorage VISIT https://storage.unwiredlogic.com/ for self-storage infomation!”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchSuginami, JapanHQ recorded Sep 14, 202611-5017 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 14, 2026 · View company records in RevenueBase
6Exact match港区, JapanHQ recorded Sep 14, 20261-1014 contacts →

Exact match

“Anyflow SaaS”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact match港区, JapanHQ recorded Sep 14, 202651-20011 contacts →

Exact match

“IT 3 SalesforceBI”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchMinato-ku, JapanHQ recorded Sep 14, 2026201-50011 contacts →

Exact match

“We provide business solutions in a wide range of fields, drawing on consulting know-how grounded in performance figures that go back more than 40 years.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchMinato, JapanHQ recorded Sep 14, 202611-5010 contacts →

Exact match

“As a project moves forward, the strategy defined at the outset and the day-to-day reality of the business processes meant to carry it can gradually drift apart.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchTokyo, JapanHQ recorded Sep 14, 202611-5010 contacts →

Exact match

“A strategic technology consultancy that stands out from the rest.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact match中央区, JapanHQ recorded Sep 14, 202611-509 contacts →

Exact match

“SalesforceSaaSSpohabi”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchJing, JapanHQ recorded Sep 14, 2026201-5009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchShibuya, JapanHQ recorded Sep 14, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact match中央区, JapanHQ recorded Sep 14, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchMeguro-ku, JapanHQ recorded Sep 14, 20261-107 contacts →

Exact match

“Ginto Asia is a Tokyo Based Advisory firm.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact match千代田区, JapanHQ recorded Sep 14, 202611-506 contacts →

Exact match

“NTQNTQNTQ2022ITNTQICTDX NTQ1,5005SI5APAC2016NTQNTQ5101502028300 NTQ70%NTQNTQNTQ IPONTQ2027IPOGlobal IT Service Provider 20283002 NTQITITIT”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact match藤沢市藤沢484-1, JapanHQ recorded Sep 14, 202611-506 contacts →

Exact match

“Salesforce”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact match京都市, JapanHQ recorded Sep 14, 20261-106 contacts →

Exact match

“01growth 01growth”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact match渋谷区, JapanHQ recorded Sep 14, 202611-505 contacts →

Exact match

“Ai kiconia works”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchTokyo, JapanHQ recorded Sep 14, 20261-105 contacts →

Exact match

“Beasley & Associates 500 20244 : Winwin : Value’Quality of Life ` Consulting & Professional Services (ManagementStrategyIT) Tech Engineering / Development Sales / Pre-sales /…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact match千代田区, JapanHQ recorded Sep 14, 20261-105 contacts →

Exact match

“IT Partners”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact match渋谷区広尾, JapanHQ recorded Sep 14, 202611-504 contacts →

Exact match

“gecogeco2IT 20176 - IT ITPMOAWSDX 2 - gecogecoAWSAWSAWS Well-ArchitectedAWS50AWS 50 APN Certification Distinction AWS - LINE - M & ASalesforce.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchTokyo, JapanHQ recorded Sep 14, 20261-103 contacts →

Exact match

“Established in 2003 and headquartered in Tokyo, Japan, Alleyoop Inc.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact match渋谷区, JapanHQ recorded Sep 14, 20261-103 contacts →

Exact match

“Strategy Consultant Bank”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact match渋谷区, JapanHQ recorded Sep 14, 202651-2003 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 126 SaaS consulting firms based in Japan

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SaaS consulting firms based in Japan at a glance

As of Sep 14, 2026
9.4%Verified-email coverage
8.5Average contacts per company
11-50Median size (employees)
32.5%Largest-city concentration · Jing
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
37
51-200
18
201-500
5
501-1,000
1
1,001-5,000
4

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 126 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 “SaaS consulting 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 100 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 14, 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 “SaaS consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS consulting firms are there based in Japan?

RevenueBase identified 126 company matches for SaaS consulting 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?

スマートキャンプ株式会社 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most SaaS consulting firms?

Jing leads with 41 company records, followed by Tokyo (14) and Xian (7).

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 100 professional contacts with verified work emails tracked across these 126 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 14, 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.