Company lists · Data refreshed October 2026

Top 14 Integrated circuits (ic) suppliers based in Japan

RevenueBase identified 91 company matches for integrated circuits (ic) suppliers associated with Japan as of October 2026 and tracks 8,034 professional contacts across them, including 2,034 with verified work emails. Tokyo is the largest hub.

This list covers company matches for integrated circuits (ic) suppliers 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 27, 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 27, 2026 How this list was built
91Companies
8,034Contacts tracked
2,034Verified emails
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The 14 largest integrated circuits (ic) suppliers based in Japan

Ranked by team size
Top 14 of 91 company matches for integrated circuits (ic) suppliers based in Japan, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchNagaokakyo-shi, JapanHQ recorded Oct 27, 202610001+5,758 contacts →

Exact match

“Welcome to our community.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact match京都市 右京区, JapanHQ recorded Oct 27, 202651-200109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchChuo, JapanHQ recorded Oct 27, 2026501-1,00063 contacts →

Exact match

“MARUBUN CORPORATION is a semiconductors company based out of 8-1, NIHOMBASHIODEMMACHO, Chuo, Tokyo, Japan.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact match新宿区, JapanHQ recorded Oct 27, 2026201-50053 contacts →

Exact match

“Global Electronics builds close partnerships with American, European, and South East Asian companies with unique products and superior technologies to provide our customers with a…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchChuo-ku, JapanHQ recorded Oct 27, 2026501-1,00042 contacts →

Exact match

“Ryoyo Electro Corporation was founded in 1961 as a semiconductor trading company.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact match港区, JapanHQ recorded Oct 27, 2026201-50026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact match港区, JapanHQ recorded Oct 27, 2026201-50020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact match大阪市淀川区, JapanHQ recorded Oct 27, 2026501-1,00015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchYokohama-Shi, JapanHQ recorded Oct 27, 2026201-50015 contacts →

Exact match

“Chip One Stop is a leading online B-to-B, franchised distributor of semiconductors and electronics components in Japan.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact match越前市岡本町, JapanHQ recorded Oct 27, 2026n/a10 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact match豊島区, JapanHQ recorded Oct 27, 2026201-5009 contacts →

Exact match

“CoreStaff ONLINE1190010 80717 We are a Japanese distributor of semiconductor and electronic components.(completely independent company) We operate CoreStaff ONLINE, an online…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact match横浜市港北区新横浜2-15-10, JapanHQ recorded Oct 27, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact match新宿区, JapanHQ recorded Oct 27, 202651-2006 contacts →

Exact match

“Rikei Corporation is a wholesale company based out of Shinjuku Tokyo, Japan.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchShinagawa City, JapanHQ recorded Oct 27, 202651-2004 contacts →

Exact match

“We work with own two factories and our partners to manufacture any electronic components you want.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 14 of 91 integrated circuits (ic) suppliers based in Japan

See the full list, filter by size, metro and specialty, and access 2,034 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Integrated circuits (ic) suppliers based in Japan at a glance

As of Oct 27, 2026
25.3%Verified-email coverage
88.3Average contacts per company
51-200Median size (employees)
9.9%Largest-city concentration · Tokyo
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
15
51-200
22
201-500
15
501-1,000
10
1,001-5,000
7
10001+
3

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 91 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 “integrated circuits (ic) suppliers” 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 2,034 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 27, 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 “integrated circuits (ic) suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many integrated circuits (ic) suppliers are there based in Japan?

RevenueBase identified 91 company matches for integrated circuits (ic) suppliers 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?

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

Which city has the most integrated circuits (ic) suppliers?

Tokyo leads with 9 company records, followed by Jing (8) and Xian (3).

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 2,034 professional contacts with verified work emails tracked across these 91 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 27, 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.