Company lists · Data refreshed November 2026

Top 13 Semiconductor integration services based in South Korea

RevenueBase identified 51 company matches for semiconductor integration services associated with South Korea as of November 2026 and tracks 8,866 professional contacts across them, including 1,351 with verified work emails. Seoul is the largest hub.

This list covers company matches for semiconductor integration services associated with South Korea, 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
51Companies
8,866Contacts tracked
1,351Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 13 largest semiconductor integration services based in South Korea

Ranked by team size
Top 13 of 51 company matches for semiconductor integration services based in South Korea, 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 match충청북도, South KoreaHQ recorded Nov 6, 2026201-500295 contacts →

Exact match

“Magnachip is a designer and manufacturer of analog and mixed-signal power semiconductor platform solutions for various applications, including industrial, automotive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact match청주, South KoreaHQ recorded Nov 6, 20261,001-5,000220 contacts →

Exact match

“Headquartered in Korea, SK keyfoundry provides specialty Analog and Mixed-Signal foundry services for semiconductor companies to serve a wide range of applications in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSeongnam, South KoreaHQ recorded Nov 6, 2026201-500181 contacts →

Exact match

“BOS Semiconductors was launched with the vision of “Leading mobility innovation with system semiconductors” mainly targeting autonomous driving SOC, HPC, and Gateway SOC in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBucheon, South KoreaHQ recorded Nov 6, 20261,001-5,000180 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSeongnam, South KoreaHQ recorded Nov 6, 2026201-500101 contacts →

Exact match

“Silicon Mitus, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact match수원시, South KoreaHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

“ASICLAND is Korea’s only official TSMC VCA partner, delivering high-performance, low-power, and cost-optimized ASIC design solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact match천안시, South KoreaHQ recorded Nov 6, 2026501-1,00037 contacts →

Exact match

“Enabling Tomorrow Semiconductor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact match서울, South KoreaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Alsemy provides fast and accurate semiconductor device modeling to semiconductor engineers/researchers by using AI-based models, shortening the model development time from years…”

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

Exact match

“TRinno Technology is standing for "TRansistor Innovation' of Power Semiconductor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSeongnam-si, South KoreaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Elevate Your SoC Design Experience SoC Design, Verification and Validation and Design Automation "Machines do jobs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSeoul, South KoreaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Baum’s vision is to shift-left and accelerate sustainable and low-power silicon by dramatically increasing the energy efficiency through innovative products and solutions that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSeongnam-si, South KoreaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“4lynx is a pioneering company in the semiconductor industry, specializing in cutting-edge interface IP solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAnsan-si, South KoreaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“PCST is a specialized company providing expertise and services across all project stages, from initial design to manufacturing consulting, production processes, design, and…”

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

Showing 13 of 51 semiconductor integration services based in South Korea

See the full list, filter by size, metro and specialty, and access 1,351 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Semiconductor integration services based in South Korea at a glance

As of Nov 6, 2026
15.2%Verified-email coverage
173.8Average contacts per company
11-50Median size (employees)
11.8%Largest-city concentration · Seoul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
18
51-200
7
201-500
7
501-1,000
3
1,001-5,000
5
10001+
2

Email recency for this list is measured worldwide rather than for South Korea, so it is reported there. Company counts and contact totals on this page are exact for South Korea, over 51 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 South Korea whose business descriptions match “semiconductor integration 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 1,351 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.

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 “semiconductor integration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many semiconductor integration services are there based in South Korea?

RevenueBase identified 51 company matches for semiconductor integration services associated with South Korea 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?

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

Which city has the most semiconductor integration services?

Seoul leads with 6 company records, followed by Seongnam (3) and Bucheon (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 1,351 professional contacts with verified work emails tracked across these 51 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.

Ready to reach these companies? Verified emails and direct dials for all 51 semiconductor integration services based in South Korea. Start with a free account, no credit card.

Download this list →

Related lists

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.