Company lists · Data refreshed September 2026

Top 21 Advertising consulting services based in Japan

RevenueBase identified 160 company matches for advertising consulting services associated with Japan as of September 2026 and tracks 836 professional contacts across them, including 53 with verified work emails. Jing is the largest hub.

This list covers company matches for advertising consulting services 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 21, 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 21, 2026 How this list was built
160Companies
836Contacts tracked
53Verified emails
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The 21 largest advertising consulting services based in Japan

Ranked by team size
Top 21 of 160 company matches for advertising consulting services based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 Sep 21, 2026201-50087 contacts →

Exact match

“4.Web 5.Web 6.EC ×WebSNS”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchShibuya-ku, JapanHQ recorded Sep 21, 2026201-50052 contacts →

Exact match

“Field management expand 3cmpr”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact match中央区, JapanHQ recorded Sep 21, 202611-5036 contacts →

Exact match

“Google AdsFacebook/”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchTokyo, JapanHQ recorded Sep 21, 202651-20028 contacts →

Exact match

“Who We Are: BBDO is the world's most awarded and effective advertising agency with employees in 289 offices across 81 countries.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact match港区, JapanHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“tBrandingGrowth\t\t\tCMOSupport\t“”\t\t\t\tCreativeDepartment\t\t\tASEANMarketing\tASEAN\t\tBtoBMarketing\t”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact match品川区, JapanHQ recorded Sep 21, 2026201-50014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact match津島市, JapanHQ recorded Sep 21, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact match新宿区, JapanHQ recorded Sep 21, 202651-20011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchTokyo, JapanHQ recorded Sep 21, 20261-107 contacts →

Exact match

“KOORI “Total Brand Design””

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact match渋谷区, JapanHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Google BPOSNS”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchTokyo, JapanHQ recorded Sep 21, 202611-506 contacts →

Exact match

“We are the ad production company in Tokyo, Japan.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact match港区, JapanHQ recorded Sep 21, 2026201-5005 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact match大阪府大阪市中央区, JapanHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Web web gramweb web”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact match目黒区, JapanHQ recorded Sep 21, 202651-2004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchShibuya Ward, JapanHQ recorded Sep 21, 202611-503 contacts →

Exact match

“We provide practical and effective consulting services based on 20+ year experience and expertise in advertising and marketing analytics industry in Japan/internationally.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact match目黒区, JapanHQ recorded Sep 21, 20261-103 contacts →

Exact match

“LampTokyo is a specialist in Marketing & Creative, seamlessly handling everything from developing marketing strategies, to planning promotional initiatives, and producing creative…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact match広島市 中区, JapanHQ recorded Sep 21, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchChigasaki-shi, JapanHQ recorded Sep 21, 202611-502 contacts →

Exact match

“Web”WOW” Future Media House is one of Tokyo`s most promising digital advertising agency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchMarunouchi Nijubashi Building 2f, JapanHQ recorded Sep 21, 202611-501 contacts →

Exact match

“B.A.D (Brand Activation and Delivery) is a Tokyo-based marketing solutions partner for global brands entering and growing in Japan.”

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

Exact match

“Blueberry is a design, creative and strategy consulting company.”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 21 of 160 advertising consulting services based in Japan

See the full list, filter by size, metro and specialty, and access 53 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advertising consulting services based in Japan at a glance

As of Sep 21, 2026
6.3%Verified-email coverage
5.2Average contacts per company
11-50Median size (employees)
22.5%Largest-city concentration · Jing
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
53
51-200
33
201-500
8
501-1,000
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 160 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 “advertising consulting services” 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 53 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 21, 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 “advertising consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advertising consulting services are there based in Japan?

RevenueBase identified 160 company matches for advertising consulting services 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?

株式会社メディックス tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most advertising consulting services?

Jing leads with 36 company records, followed by Xian (13) and Tokyo (10).

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 53 professional contacts with verified work emails tracked across these 160 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 21, 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.