| # | Company | Employees |
|---|---|---|
| 1 |
HL Mandohlmando.com
A leading automotive parts company focused on developing cutting-edge technology and quality parts for safe vehicles on a global scale |
3,561 |
| 2 |
SK AXskax.co.kr
A digital ITS partner specializing in AI, cloud, digital manufacturing, and ESG/Net zero solutions, aiming to drive growth and innovation globally |
2,298 |
| 3 |
NEXON KOREAcompany.nexon.com
Develops and services over 40 online games across various genres in more than 190 countries worldwide, expanding gaming experiences. |
1,579 |
| 4 | 1,468 | |
| 5 |
삼성중공업samsungshi.com
A global leader in shipbuilding and offshore EPC projects, specializing in high-tech vessels like drillships, LNG carriers, FPSOs, and Arctic tankers |
1,423 |
| 6 |
카카오페이 (kakaopay)kakaopay.com
Revolutionizing financial services by providing convenient, safe, and diverse offerings, transforming traditional finance into a seamless and effortless experience for all |
1,004 |
| 7 |
Gachon Universitygachon.ac.kr
An academic institute in South Korea resulting from mergers between four universities, offering multiple campuses and international study opportunities |
839 |
| 8 |
네이버 커넥트재단connect.or.kr
A non-profit organization established by a leading technology company in 2011 to transparently and professionally implement public interest educational initiatives |
721 |
| 9 |
NOL UNIVERSEinterparktriple.com
Providing unique experiences beyond daily life through travel, ticketing, and personalized services using data-driven technology and innovative solutions |
552 |
| 10 |
NEOWIZneowiz.com
Dedicated team focused on publishing high-quality games like Brown Dust and DJMAX Respect, prioritizing players and offering innovative experiences globally |
501 |
| 11 |
카카오엔터프라이즈 (Kakao Enterprise)kakaocloud.com
This is the official LinkedIn channel for a company specializing in enterprise solutions |
401 |
| 12 |
WEMADEwemade.com
A leading game company in South Korea, creating innovative games and leading the way in blockchain technology, NFT, Defi, and metaverse investments |
396 |
| 13 |
NAVER FINANCIALnaverfincorp.com
Leading in simple payment services, the company is transitioning to become a financial platform, expanding beyond payment services |
377 |
| 14 |
HD Korea Shipbuilding & Offshore Engineering Co., Ltd. (HD KSOE)hdksoe.co.kr
A shipbuilding business cluster focused on becoming a technology-oriented company with world-class R&D and engineering capabilities in the marine mobility industry |
367 |
| 15 |
TmaxSofttmaxsoft.com
Enabling individuals and businesses to achieve more by providing innovative technology solutions and delivering exceptional value |
350 |
| 16 |
HD Hyundaihd-hyundai.com
Global heavy industries company providing innovative solutions in shipbuilding, marine engineering, oil refining, petrochemicals, and energy management through its three core businesses |
336 |
| 17 |
NAVER Z (ZEPETO)naverz-corp.com
Platform for creating and sharing avatars in a virtual social universe, connecting millions of users with brands, IP, and celebrities |
324 |
| 18 |
MIDAS IT Co., Ltd.midasuser.com
Specializing in civil/structural/mechanical engineering software development and analysis, providing engineering consulting services with a team of experienced developers and engineers |
321 |
| 19 |
Huons Globalhuonsglobal.com
A leading healthcare group with a focus on pharmaceuticals, medical devices, health functional foods, and ESG sustainability practices for a better future |
308 |
| 20 |
WEVERSE COMPANYweverse.co
A pioneering company in entertainment and media platforms, developing global services for artists and fans through innovative digital platforms and commerce services |
278 |
| 21 |
카카오페이증권(Kakaopay Securities)career.kakaopaysec.com
Creating a new investment culture through a financial platform, offering accessible investment services for individuals and supply of venture capital for businesses |
261 |
| 22 |
Kakao Gamesrecruit.kakaogames.com
A global game publisher with a diverse portfolio catering to all ages, known for titles like Black Desert Online, Path of Exile, and PUBG |
219 |
| 23 |
HK inno-ninno-n.com
A leading pharmaceutical firm established in 1984, specializing in prescription drugs, active pharmaceutical ingredients, health supplements, and beauty products Committed to innovation and global growth |
213 |
| 24 |
캐치테이블 (CATCHTABLE)app.catchtable.co.kr
The company digitalizes the entire dining experience with solutions for both businesses and consumers, offering services like reservations, waiting, POS, and pickup Join their journey towards a comprehensive dining platform |
170 |
| 25 |
카카오헬스케어 - kakaohealthcarekakaohealthcare.com
Aiming to provide easily accessible mobile-based digital healthcare services for all, with a team of over 130 experts dedicated to creating a healthier world |
167 |
| 26 |
KREAM Corporationkreamcorp.com
The company offers a platform for individuals to trade limited edition sneakers with a focus on safety, authenticity, market information, and style reviews |
164 |
| 27 |
슈어소프트테크 (Suresofttech)suresofttech.com
Specialized in software testing, providing services in building software testing solutions, verification, and development |
152 |
| 28 |
DANAL Co Ltddanal.co.kr
A payment and IT service company that provides solutions for various industries |
151 |
| 29 |
Avalon Englishavalon.co.kr
The company offers after-school English education to primary and secondary school students in Korea through in-house developed e-learning programs |
148 |
| 30 |
WEMADE PLAYcorp.wemadeplay.com
A global casual game developer focusing on creating easy-to-enjoy games for everyone, offering a variety of genres from classic match-3 puzzles to board games |
45 |
| 31 |
Nimble Neuronplayeternalreturn.com
Passionate developers creating game worlds that connect people with meaningful and fun experiences through innovation, charming content, and creativity |
39 |
| 32 |
SUNDAYTOZwemadeplay.com
Casual game development company founded in 2009, known for creating enjoyable games accessible to all and dedicated to making daily life more fun and fulfilling |
25 |
| 33 | 23 | |
| 34 |
Blueside Inc.blueside.co.kr
A leading developer of interactive entertainment software, focusing on high-end games for global markets, creating unique gaming experiences across platforms |
17 |
| 35 |
Kuno Interactive Ltd.kunointer.com
Game developer based in Seoul, creating innovative games for console and mobile devices to unite gamers and deliver fresh experiences worldwide |
6 |
| 36 |
Plutomobile Inc.plutomobile.net
Game development company focused on creating fun experiences through detailed planning, user communication, and data-driven game design Dedicated to making enjoyable games |
1 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.