Company lists · Data refreshed October 2026

Top 25 Database marketing consulting services based in Japan

RevenueBase identified 124 company matches for database marketing consulting services associated with Japan as of October 2026 and tracks 1,344 professional contacts across them, including 168 with verified work emails. Jing is the largest hub.

This list covers company matches for database marketing 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 October 19, 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 Oct 19, 2026 How this list was built
124Companies
1,344Contacts tracked
168Verified emails
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The 25 largest database marketing consulting services based in Japan

Ranked by team size
Top 25 of 124 company matches for database marketing consulting services based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 Oct 19, 20261,001-5,000186 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchChiyoda, JapanHQ recorded Oct 19, 202651-20071 contacts →

Exact match

“Ayudante is a Tokyo-based technology and digital marketing consultancy with a growing global footprint.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact match港区, JapanHQ recorded Oct 19, 2026201-50057 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchMinato-ku, JapanHQ recorded Oct 19, 202651-20049 contacts →

Exact match

“Founded in Tokyo in 2012, XICA is a data science firm that redefines the structure of organizational decision-making.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact match新宿区, JapanHQ recorded Oct 19, 2026201-50042 contacts →

Exact match

“Customer Data Integration (CDI) Company based out of Tokyo Opera City 15Fl, 3-20-2 Nishishinjuku Shinjuku-ku, Tokyo, Japan”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact match品川区, JapanHQ recorded Oct 19, 2026201-50038 contacts →

Exact match

“Nttxcx/3dxcx”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact match世田谷区, JapanHQ recorded Oct 19, 202651-20034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact match港区, JapanHQ recorded Oct 19, 202651-20033 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchMinato-ku, JapanHQ recorded Oct 19, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact match港区, JapanHQ recorded Oct 19, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchMinato-ku, JapanHQ recorded Oct 19, 202611-5023 contacts →

Exact match

“We consult, we design, we connect.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchTokyo, JapanHQ recorded Oct 19, 202611-5022 contacts →

Exact match

“ATTRACT, CONVERT AND RETAIN MORE CUSTOMERS.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchMinato, JapanHQ recorded Oct 19, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchTokyo, JapanHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“Established in 2012, with a vision to strengthening clients’ market competitiveness through data utilization, We have been providing an single channel integrated service of…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact match渋谷区, JapanHQ recorded Oct 19, 202651-20019 contacts →

Exact match

“2012WEBSEO… 20219() 202489 1.CdMO CMO(d)CdMO CdMO= CdMOddCdMO 2.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchMinato-Ku, JapanHQ recorded Oct 19, 20261,001-5,00018 contacts →

Exact match

“Provide consulting, development / implementation, operation / execution for all areas of digital marketing.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact match港区, JapanHQ recorded Oct 19, 202611-5016 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 · Oct 19, 2026 · View company records in RevenueBase
18Exact matchShibuya-ku, JapanHQ recorded Oct 19, 202651-20016 contacts →

Exact match

“Innovation is a leading BtoB marketing service provider in Japan.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact match港区, JapanHQ recorded Oct 19, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchChuo-ku, JapanHQ recorded Oct 19, 202651-20011 contacts →

Exact match

“Fusion is a Direct marketing agency that can support all of the process of clients’ direct marketing activities, from the previous research stage to launch the project…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact match中央区, JapanHQ recorded Oct 19, 202611-509 contacts →

Exact match

“SalesforceSaaSSpohabi”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact match千代田区, JapanHQ recorded Oct 19, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact match京都市, JapanHQ recorded Oct 19, 20261-106 contacts →

Exact match

“01growth 01growth”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact match文京区, JapanHQ recorded Oct 19, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchTokyo, JapanHQ recorded Oct 19, 202611-505 contacts →

Exact match

“DI.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 124 database marketing consulting services based in Japan

See the full list, filter by size, metro and specialty, and access 168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Database marketing consulting services based in Japan at a glance

As of Oct 19, 2026
12.5%Verified-email coverage
10.8Average contacts per company
11-50Median size (employees)
26.6%Largest-city concentration · Jing
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
44
51-200
24
201-500
7
501-1,000
1
1,001-5,000
2

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 124 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 “database marketing 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 168 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 October 19, 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 “database marketing consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many database marketing consulting services are there based in Japan?

RevenueBase identified 124 company matches for database marketing consulting services associated with Japan as of October 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?

株式会社オプト tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most database marketing consulting services?

Jing leads with 33 company records, followed by Tokyo (21) and Xian (8).

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 168 professional contacts with verified work emails tracked across these 124 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 October 19, 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.