Company lists · Data refreshed September 2026

Top 11 Iot platform and software companies based in Japan

RevenueBase identified 46 company matches for iot platform and software companies associated with Japan as of September 2026 and tracks 358 professional contacts across them, including 22 with verified work emails. Jing is the largest hub.

This list covers company matches for iot platform and software 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 September 28, 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 28, 2026 How this list was built
46Companies
358Contacts tracked
22Verified emails
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The 11 largest iot platform and software companies based in Japan

Ranked by team size
Top 11 of 46 company matches for iot platform and software companies based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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港区芝4-13-4, JapanHQ recorded Sep 28, 2026201-50036 contacts →

Exact match

“IT10RikkeisoftBFSIECIT1500IT10”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact match渋谷区, JapanHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“① IT educure() https://lp.educure.jp/ ② Stlaun() https://stlaun.jp/ ③ kint() https://lp.kint.cloud/ ④ RedFire https://lp.redfire.jp/corporate/ ①IT TECH Passion…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact match新宿区, JapanHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“IoTM2M Visual M2M SaaSUI/UX intdash ""IoT(Paas) intdash EV EVVisual M2M JISS() iPhone93D RAW RAW 2G,3GLTE 20172SBI6.6IoT”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchHiroshima, JapanHQ recorded Sep 28, 202651-20016 contacts →

Exact match

“Prostyle Technology is the latest of the Daiki group of companies ready to extend its new software development to the rest of the world.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchChiyoda-ku, JapanHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Founded in 2007 Product: Remote Service Management Platform (End-to-end solution) and Smartphone/Device Management Solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact match港区, JapanHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“LiveSmartAIIoTOSLiveSmartIoT(LTV)IoTEV”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact match港区, JapanHQ recorded Sep 28, 202651-20010 contacts →

Exact match

“IoT,BigData,AI :20181 :1 :64 :1-14-2810F 1-4-5 :ITIT () NTT IT TIS DCS (NTT) NO1300%”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchTokyo, JapanHQ recorded Sep 28, 202611-509 contacts →

Exact match

“GerTech Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchJapanHQ recorded Sep 28, 2026501-1,0007 contacts →

Exact match

“10590toCWeb (AIIoT) Biz/Browser IT 163-0709 2-7-1 95 -6-1 SS30 7JR9 2-9-29 ORE11F3 7-34 7 3-1 11”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchTokyo, JapanHQ recorded Sep 28, 202611-504 contacts →

Exact match

“High-performance technology implementations, simple, secure and sustainable.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact match千代田区, JapanHQ recorded Sep 28, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 11 of 46 iot platform and software companies based in Japan

See the full list, filter by size, metro and specialty, and access 22 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iot platform and software companies based in Japan at a glance

As of Sep 28, 2026
6.1%Verified-email coverage
7.8Average contacts per company
11-50Median size (employees)
13.0%Largest-city concentration · Jing
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
16
51-200
14
201-500
4
501-1,000
1
1,001-5,000
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 46 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 “iot platform and software 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 22 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 28, 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 “iot platform and software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot platform and software companies are there based in Japan?

RevenueBase identified 46 company matches for iot platform and software companies 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?

株式会社リッケイ tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most iot platform and software companies?

Jing leads with 6 company records, followed by Tokyo (4) and Xian (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 22 professional contacts with verified work emails tracked across these 46 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 28, 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.