Company lists · Data refreshed September 2026

Top 18 Automotive technology companies based in South Korea

Name: Automotive technology companies based in South Korea
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 47 companies tracked

RevenueBase identified 47 company matches for automotive technology companies associated with South Korea as of September 2026 and tracks 66,656 professional contacts across them, including 5,270 with verified work emails. Seoul is the largest hub.

This list covers company matches for automotive technology companies 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 September 16, 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 16, 2026 How this list was built

47Companies

66,656Contacts tracked

5,270Verified emails

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The 18 largest automotive technology companies based in South Korea

Ranked by team size

Top 18 of 47 company matches for automotive technology companies based in South Korea, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hyundai Motor Company	Exact match	Seoul, South KoreaHQ recorded Sep 16, 2026	10001+	47,054 contacts →
	Exact match “Our mission is clear: to become a lifelong mobility partner for our customers and communities by creating meaningful progress through clean energy, connected technology, and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Hyundai Mobis	Exact match	Seoul, South KoreaHQ recorded Sep 16, 2026	10001+	6,522 contacts →
	Exact match “Hyundai MOBIS specializes in automotive technology.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Hanon Systems	Exact match	Daejeon, South KoreaHQ recorded Sep 16, 2026	10001+	5,032 contacts →
	Exact match “About Hanon Systems Hanon Systems, a subsidiary of Hankook & Company Group, is a full-line supplier of automotive thermal management solutions for electrified and conventional…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	LG Innotek	Exact match	Seoul, South KoreaHQ recorded Sep 16, 2026	10001+	2,567 contacts →
	Exact match “LG Innotek is at the forefront of driving future technological advancements in the electronics, mobility, and robotics industries, working hand in hand with customers to realize…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Hyundai Kefico Corporation 현대케피코	Exact match	군포시, South KoreaHQ recorded Sep 16, 2026	1,001-5,000	248 contacts →
	Exact match “Hyundai KEFICO strives to build more valuable mobilities that satisfy our customers with a total solution comprised of designing, verification, calibration, and manufacturing…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Motrex	Exact match	Seongnam-si, South KoreaHQ recorded Sep 16, 2026	201-500	167 contacts →
	Exact match “Beyond Driving, Beyond Imagination!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Autocrypt	Exact match	Seoul, South KoreaHQ recorded Sep 16, 2026	201-500	161 contacts →
	Exact match “AUTOCRYPT is a leading provider of Physical AI security solutions, protecting autonomous and connected vehicles, EV charging infrastructure, robotics, defense and bio-healthcare…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Kyungshin Corp	Exact match	Incheon, South KoreaHQ recorded Sep 16, 2026	1,001-5,000	157 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	BOS Semiconductors	Exact match	Seongnam, South KoreaHQ recorded Sep 16, 2026	201-500	154 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 · Sep 16, 2026 · View company records in RevenueBase
10	SL Corporation	Exact match	Daegu, South KoreaHQ recorded Sep 16, 2026	10001+	135 contacts →
	Exact match “Founded in 1954, SL is a global leader in automotive lighting and advanced mobility solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Inzi Controls Official Page	Exact match	시흥시, South KoreaHQ recorded Sep 16, 2026	1,001-5,000	85 contacts →
	Exact match “Automotive Thermal Management Solutions - Lightweight Engineering Plastic Solutions - Electrified Mobility Battery Solutions” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	AVL In Korea	Exact match	서울, South KoreaHQ recorded Sep 16, 2026	51-200	58 contacts →
	Exact match “AVL Korea: AVL Korea has been a technology partner for a wide range of customers, including several automotive OEMs, automotive parts, construction machinery, shipbuilding and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Aceworks	Exact match	Seoul, South KoreaHQ recorded Sep 16, 2026	51-200	51 contacts →
	Exact match “ACEWORKS aims to provide groundbreaking autonomous driving and electric car technologies for the world's leading automotive manufacturers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	동희홀딩스 Donghee Holdings	Exact match	수원, South KoreaHQ recorded Sep 16, 2026	n/a	14 contacts →
	Exact match “With a sole focus in the auto parts industry over the past 51 years, DONGHEE has grown into a leading manufacturer of automotive components including eco-friendly parts…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Futronic Co. LTD	Exact match	Busan, South KoreaHQ recorded Sep 16, 2026	201-500	13 contacts →
	Exact match “Futronic Co, Ltd.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Movon Corporation	Exact match	Seoul, South KoreaHQ recorded Sep 16, 2026	51-200	12 contacts →
	Exact match “MOVON is located in Seoul Korea.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	이타스 코리아	Exact match	판교 테크노밸리, South KoreaHQ recorded Sep 16, 2026	11-50	3 contacts →
	Exact match “Internet of Things (IoT).” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Exxod INC	Exact match	Seongnam, South KoreaHQ recorded Sep 16, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “automotive technology companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 18 of 47 automotive technology companies based in South Korea

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Automotive technology companies based in South Korea at a glance

As of Sep 16, 2026

7.9%Verified-email coverage

1418.2Average contacts per company

201-500Median size (employees)

27.7%Largest-city concentration · Seoul

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 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 South Korea whose business descriptions match “automotive technology 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 5,270 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 16, 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 “automotive technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive technology companies are there based in South Korea?

RevenueBase identified 47 company matches for automotive technology companies associated with South Korea 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?

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

Which city has the most automotive technology companies?

Seoul leads with 13 company records, followed by Seongnam-Si (3) and Daegu (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 5,270 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 September 16, 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.