Company lists · Data refreshed October 2026

Top 24 Data science and machine learning platform companies based in Japan

RevenueBase identified 47 company matches for data science and machine learning platform companies associated with Japan as of October 2026 and tracks 672 professional contacts across them, including 189 with verified work emails. Jing is the largest hub.

This list covers company matches for data science and machine learning platform companies 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 1, 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 1, 2026 How this list was built
47Companies
672Contacts tracked
189Verified emails
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The 24 largest data science and machine learning platform companies based in Japan

Ranked by team size
Top 24 of 47 company matches for data science and machine learning platform companies based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchMinato-ku, JapanHQ recorded Oct 1, 202651-200111 contacts →

Exact match

“ABEJA ABEJAAIABEJA Platform ABEJA PlatformAIAI ABEJA2012ABEJA Platform”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact match品川区, JapanHQ recorded Oct 1, 202651-20068 contacts →

Exact match

“primeNumberAI COMETAAIAI AI”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchShibuya, JapanHQ recorded Oct 1, 202651-20066 contacts →

Exact match

“PTMIND creates user-friendly platforms that anyone can use for data analytics, data visualization, and data-driven conversion.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchTaito, JapanHQ recorded Oct 1, 202651-20053 contacts →

Exact match

“We provide Maira – a comprehensive, one-stop platform for building, deploying, and optimizing AI-powered applications.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact match千代田区, JapanHQ recorded Oct 1, 202611-5044 contacts →

Exact match

“Empowering Your Potential” Society5.0 AISIGNATE® AISIGNATESIGNATE Competition SIGNATEAISIGNATE Partners TaaSTalent as a Service SIGNATEDXSIGNATE Cloud e-learning DXSaaSSoftware as…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact match渋谷区, JapanHQ recorded Oct 1, 202611-5035 contacts →

Exact match

“ARISE analytics() is a company based out of, Japan.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchMinato, JapanHQ recorded Oct 1, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchTokyo, JapanHQ recorded Oct 1, 202611-5019 contacts →

Exact match

“bitgrit is a platform offering a global network and community for data scientists to interact with each other.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchMinato, JapanHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“We are developing machine learning models for drug discovery and software for facilitating and automating research in the life-sciences industry.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact match千代田区, JapanHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“PeopleDot is a Japanese startup which empower people and companies through data science and AI.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchChiyoda-ku, JapanHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“Founded in 2007, we specialize in constructing high-speed data processing systems and creating machine learning products for a leading mobile group advertising company…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact match港区, JapanHQ recorded Oct 1, 202651-20014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchMinato City, JapanHQ recorded Oct 1, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact match港区, JapanHQ recorded Oct 1, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact match中央区, JapanHQ recorded Oct 1, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchTokyo, JapanHQ recorded Oct 1, 20261-105 contacts →

Exact match

“AIData Technology CompanyModern Data StackAI https://en-gage.net/polarfox_career/”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchMinato-ku, JapanHQ recorded Oct 1, 202611-503 contacts →

Exact match

“DX - SI/CI DCP DCP(Data Connection Platform)Lepont(BI/AI)”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact match港区, JapanHQ recorded Oct 1, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchMinato-ku, JapanHQ recorded Oct 1, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchTokyo, JapanHQ recorded Oct 1, 20261-102 contacts →

Exact match

“We are reimagining how people make choices empowered by big data, and hopefully improve their workflow with cutting-edge machine learning algorithms”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchYokohama, JapanHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Machine Learning & Cloud Technology Consulting”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchMishima-machi, JapanHQ recorded Oct 1, 20261-101 contacts →

Exact match

“With toorPIA, anyone can analyze big data without help of data-scientists.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact match港区, JapanHQ recorded Oct 1, 20261-101 contacts →

Exact match

“IT/- PoC - CM/-/”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchChiyoda-ku, JapanHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Avgidea Data Platform provides a one-stop data management and AI application execution environment.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 24 of 47 data science and machine learning platform companies based in Japan

See the full list, filter by size, metro and specialty, and access 189 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data science and machine learning platform companies based in Japan at a glance

As of Oct 1, 2026
28.1%Verified-email coverage
14.3Average contacts per company
11-50Median size (employees)
21.3%Largest-city concentration · Jing
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
20
51-200
7

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 47 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 “data science and machine learning platform companies” 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 189 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 1, 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 “data science and machine learning platform companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data science and machine learning platform companies are there based in Japan?

RevenueBase identified 47 company matches for data science and machine learning platform companies 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?

Abeja, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data science and machine learning platform companies?

Jing leads with 10 company records, followed by Tokyo (9) and Minato (2).

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 189 professional contacts with verified work emails tracked across these 47 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 1, 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.