Company lists · Data refreshed November 2026

Top 22 Interactive engagement agencies based in Japan

RevenueBase identified 113 company matches for interactive engagement agencies associated with Japan as of November 2026 and tracks 6,542 professional contacts across them, including 1,902 with verified work emails. Tokyo is the largest hub.

This list covers company matches for interactive engagement agencies 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
113Companies
6,542Contacts tracked
1,902Verified emails
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The 22 largest interactive engagement agencies based in Japan

Ranked by team size
Top 22 of 113 company matches for interactive engagement agencies 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 match港区, JapanHQ recorded Nov 6, 20261,001-5,000874 contacts →

Exact match

“Dentsu Digital is one of the largest integrated digital firms in Japan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchShinagawa City, JapanHQ recorded Nov 6, 2026501-1,00093 contacts →

Exact match

“Publicis Groupe is not just a company you work for; it’s a platform for you to take your talent to the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChuo-ku, JapanHQ recorded Nov 6, 2026501-1,00049 contacts →

Exact match

“Dentsu Isobar is a global digital agency with 500+ people in Tokyo and Osaka that combines extensive digital marketing knowledge, high-craft, creativity and technological…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact match渋谷区東, JapanHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChuo-ku, JapanHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Business Architects, or bA, is a leader in interactive communications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact match渋谷区, JapanHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“SivanS Group is comprised of digital, communication, and media companies that bridge the online-offline experience with a one-stop agency that provides tailor-made Strategies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchShibuya-ku, JapanHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“People's values, media, everything continues to change rapidly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChuo-ku, JapanHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Neuromagic is a publicly listed Experience Agency founded in 1994.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTokyo, JapanHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Plus Alpha Tokyo is Asia’s leading multilingual social media agency for luxury hotels, restaurants, bars, and lifestyle brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMinato-ku, JapanHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Born Global.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTokyo, JapanHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“CRAFTING REAL BRAND EXPERIENCES WORLDWIDE We are a creative communications and experience design company delivering brand value growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTokyo, JapanHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Toboggan is an international creative production studio partnering with brands and agencies around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTaito-ku, JapanHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Trainspot is an integrated creative agency in Tokyo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact match世田谷区, JapanHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact match港区, JapanHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“kiCk () CM”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMinato-ku, JapanHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We are SIX.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact match四丁目3番13号 ヒューリック神谷町ビル3f, JapanHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“TOW No.1 PR Wow “””

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTokyo, JapanHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTokyo, JapanHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“We are Wunderman Thompson Tokyo, a global digital agency that is 'Creatively Driven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTokyo, JapanHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Do you believe nothing is impossible?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact match港区, JapanHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact match港区, JapanHQ recorded Nov 6, 202651-2004 contacts →

Exact match

Recorded description not available.

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

Showing 22 of 113 interactive engagement agencies based in Japan

See the full list, filter by size, metro and specialty, and access 1,902 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interactive engagement agencies based in Japan at a glance

As of Nov 6, 2026
29.1%Verified-email coverage
57.9Average contacts per company
11-50Median size (employees)
23.9%Largest-city concentration · Tokyo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
28
51-200
25
201-500
1
501-1,000
3
1,001-5,000
5

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 113 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 “interactive engagement agencies” 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 1,902 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.

Interactive engagement agencies by metro

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 “interactive engagement agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interactive engagement agencies are there based in Japan?

RevenueBase identified 113 company matches for interactive engagement agencies 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?

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

Which city has the most interactive engagement agencies?

Tokyo leads with 27 company records, followed by Jing (19) and Shibuya (6).

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 1,902 professional contacts with verified work emails tracked across these 113 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.