Company lists · Data refreshed September 2026

Top 25 International ecommerce consultants based in Japan

RevenueBase identified 90 company matches for international ecommerce consultants associated with Japan as of September 2026 and tracks 578 professional contacts across them, including 130 with verified work emails. Tokyo is the largest hub.

This list covers company matches for international ecommerce consultants 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 20, 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 20, 2026 How this list was built
90Companies
578Contacts tracked
130Verified emails
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The 25 largest international ecommerce consultants based in Japan

Ranked by team size
Top 25 of 90 company matches for international ecommerce consultants based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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大阪市, JapanHQ recorded Sep 20, 2026201-500101 contacts →

Exact match

“ZenGroup is a leader in the cross-border e-commerce industry, dedicated to making Japan accessible to the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMinato, JapanHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“With the advent of the Internet and faster means of transportation, companies are now looking to expand their customer base by venturing into newer markets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact match横浜市西区, JapanHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Picaro is an Amazon consulting firm which supports companies looking to expand their business on Amazon platform and beyond.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchRoppongi, JapanHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Fenetre Partners is a leading consulting company of trade, investment, and international marketing, based in Tokyo, Japan.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMinato-ku, JapanHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Big Picture International, Inc.(BPI) was founded in Tokyo, Japan in January 2007 as a business consultancy aimed at assisting international companies seeking business…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchShibuya, JapanHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Upswell specialises in web media, mobile solutions, IT consulting and web marketing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNagano, JapanHQ recorded Sep 20, 20261-105 contacts →

Exact match

“We're a start-up global consulting firm based in Japan.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchKyoto, JapanHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Wellridge Co, Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchTokyo, JapanHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Founded in Tokyo in 1996, Beare Execution Partner helps global companies enter and grow in Japan.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact match豊島区, JapanHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Our Vision: Bring the World Closer”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMinato-ku, JapanHQ recorded Sep 20, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchFukuoka, JapanHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Uinta Partners is a boutique consulting firm specializing in cross-border business, including strategy consulting, M&A introductions, and Japan market entry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact match渋谷区, JapanHQ recorded Sep 20, 202611-503 contacts →

Exact match

“j-Grab is a one-stop, companion solution company that provides all the services necessary to succeed in cross-border e-commerce.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact match中央区, JapanHQ recorded Sep 20, 202611-503 contacts →

Exact match

“axalpha201011 AmazonAmazonAmazon Amazon”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchYokohama, JapanHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Headquartered in Japan, Northwood Advisors Co, Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact match1-3-6 Hirakawacho, JapanHQ recorded Sep 20, 202611-502 contacts →

Exact match

“Wisledge is a Japan-focused consulting studio helping global companies enter, operate, and scale in one of the world’s most complex and high-potential markets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchItabashi-ku, JapanHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Calling on a network of veteran international business experts, Fusha Consulting provides a variety of services aimed at improving business flow across continental borders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchTokyo, JapanHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Neptune Group is a Japan based consulting firm that assists domestic and overseas companies with management advice with selected focus on Technology, R&D, HRM, Marketing, Sales…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact match中央区, JapanHQ recorded Sep 20, 20261-102 contacts →

Exact match

“xcxd.come 1.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchMinato-Ku, JapanHQ recorded Sep 20, 20261-101 contacts →

Exact match

“From establishing e-commerce ventures to expanding sales, and from enhancing productivity in order processing and logistics, we holistically address the challenges companies face…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchTokyo, JapanHQ recorded Sep 20, 20261-101 contacts →

Exact match

“In Japan, Litmus works with businesses to unlock product-led growth (PLG).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact match熊本市 南区, JapanHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchTokyo, JapanHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchMinato-ku, JapanHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchKamiuma 5-35-17, JapanHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Unlock your success in Japan Synnovate helps companies launch and succeed in the Japan market through four key practice areas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 90 international ecommerce consultants based in Japan

See the full list, filter by size, metro and specialty, and access 130 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International ecommerce consultants based in Japan at a glance

As of Sep 20, 2026
22.5%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
14.4%Largest-city concentration · Tokyo
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
30
51-200
4
201-500
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 90 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 “international ecommerce consultants” 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 130 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 20, 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 “international ecommerce consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international ecommerce consultants are there based in Japan?

RevenueBase identified 90 company matches for international ecommerce consultants 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?

Zengroup株式会社 Zengroup INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most international ecommerce consultants?

Tokyo leads with 13 company records, followed by Jing (7) and Osaka (4).

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 130 professional contacts with verified work emails tracked across these 90 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 20, 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.