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Top 100 South Korea Startups to Watch in 2026

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South Korea's startup scene features a mix of established tech companies and newer businesses in growing fields. Key industries include artificial intelligence, financial technology, and e-commerce.

Electric vehicle battery maker SK on has attracted $5.6 billion in funding. AI chip developer Rebellions, founded in 2020, has also raised over $457 million.

Below is our list of 100 South Korea startups worth keeping an eye on.

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Rebellions develops AI accelerator chips and data center systems for large-scale applications. Their hardware is engineered to run complex AI inference tasks with greater speed and efficiency.

HeadquartersSeongnam, Kyonggi-do, South Korea
Year Founded2020
FoundersHyo-Eun Kim, Jinwook Oh, Sunghyun Park
Funding Amount$457.7M
Startup SizeLarge Team (251-1,000)
Last Funding StatusSeries C
Top InvestorsSamsung Electronics, Kakao Ventures, Korea Development Bank, Arm Holdings, Pavilion Capital

Upstage develops specialized language models and AI-powered document processing tools for enterprise use. The company is known for its flagship model, Solar, a compact yet powerful language model that helps make AI more accessible for businesses.

HeadquartersYongin, Ch'ungch'ong-namdo, South Korea
Year Founded2020
FoundersHwalsuk Lee, Lucy Park, Sung Kim
Funding Amount$170.4M
Startup SizeMid-Size Team (51-250)
Last Funding StatusSeries B
Top InvestorsSBVA, Premier Partners, AMD, InterVest Co., Primer Sazze Partners

FuriosaAI builds data center accelerators engineered to run the world's most advanced AI applications. Their custom semiconductor chips are designed to power complex AI models with greater speed and efficiency.

HeadquartersSeoul, Seoul-t'ukpyolsi, South Korea
Year Founded2017
FoundersBaek Jun-ho, Jeehoon Kang, Kim Han-joon
Funding Amount₩340B
Startup SizeMid-Size Team (51-250)
Last Funding StatusSeries C
Top InvestorsNaver, Korea Development Bank, Korea Investment Partners, IMM Investment, InterVest Co.

MUSINSA operates a leading fashion e-commerce platform that showcases a wide array of Korean designers and brands. The company combines retail with rich editorial content, offering storytelling that helps customers discover new designers.

HeadquartersSeoul, Seoul-t'ukpyolsi, South Korea
Year Founded2001
FoundersCho Man Ho, Mun-il Han
Funding Amount$508.1M
Startup SizeMajor Organization (1,001-5,000)
Last Funding StatusSeries C
Top InvestorsSequoia Capital, Wellington Management, Premier Partners, Kohlberg Kravis Roberts, IMM Investment

SK on develops and manufactures high-energy density batteries for electric vehicles. Their focus on this technology helps automakers improve vehicle performance and extend driving range.

HeadquartersSeoul, Seoul-t'ukpyolsi, South Korea
Year Founded2021
Founders
Funding Amount$5.6B
Startup SizeEnterprise Organization (5,001+)
Last Funding StatusDebt Financing
Top InvestorsBlackRock, Hillhouse Investment, Banco Bilbao Vizcaya Argentaria, ANZ, MBK Partners

Toss builds a mobile financial super-app that consolidates services like peer-to-peer payments, banking, and investments into a single platform. The company has evolved into one of the world's fastest-growing digital banks, becoming the largest financial app by users in South Korea.

HeadquartersSeoul, Seoul-t'ukpyolsi, South Korea
Year Founded2011
FoundersSeunggun Lee
Funding Amount$1.4B
Startup SizeMajor Organization (1,001-5,000)
Last Funding StatusSeries G
Top InvestorsBessemer Venture Partners, HSG, Goodwater Capital, PayPal, FJ Labs

Yanolja operates a major South Korean travel platform for booking accommodations, leisure, and transportation services. The company provides technology solutions that connect travelers with a vast inventory of hotels and activities.

HeadquartersSeoul, Seoul-t'ukpyolsi, South Korea
Year Founded2005
FoundersLee Sujin
Funding Amount$2B
Startup SizeMajor Organization (1,001-5,000)
Last Funding StatusVenture Round
Top InvestorsSoftBank Vision Fund, Booking Holdings, Partners Investment, GIC, SL Investment

Nota AI develops NetsPresso, a platform that automatically optimizes AI models for specific hardware. Their technology enables companies to build and deploy lighter, faster AI models without extensive manual engineering.

HeadquartersSeoul, Seoul-t'ukpyolsi, South Korea
Year Founded2015
FoundersEddie Yang, Myungsu Chae, Steven Kim, Tae-Ho Kim
Funding Amount$41.3M
Startup SizeMid-Size Team (51-250)
Last Funding StatusPre-Seed
Top InvestorsBluepoint, Boot64 Ventures, InterVest Co., TIPS Program, Mirae Asset Securities

HAEGIN develops and publishes mobile games for a global audience, including the popular social metaverse game Play Together. They specialize in creating casual and sports titles that connect players through shared online experiences.

HeadquartersSeoul, Seoul-t'ukpyolsi, South Korea
Year Founded2017
FoundersYoung-il Lee
Funding Amount$128.8M
Startup SizeMid-Size Team (51-250)
Last Funding StatusCorporate Round
Top InvestorsTencent, BonAngels Venture Partners, Kakao Games, Netmarble, Storm Ventures

Bithumb runs a comprehensive digital asset exchange for trading a wide array of cryptocurrencies. As one of South Korea's largest exchanges, they provide a marketplace for both new and experienced crypto traders.

HeadquartersSeoul, Seoul-t'ukpyolsi, South Korea
Year Founded2014
FoundersJavier Sim
Funding Amount$219.2M
Startup SizeMid-Size Team (51-250)
Last Funding StatusVenture Round
Top InvestorsOGQ, Shinhan Venture Investment, T Scientific, Klover Capital, Vidente

90 Additional South Korea Startups Worth Following

Our top ten picks are just a small part of what’s happening in South Korea. Founders are building all kinds of companies, especially in AI and media, and have raised billions of dollars to grow their ideas.

Some of these startups are brand new, while others are more established. Below is a look at the rest of the companies shaping the South Korean startup ecosystem.

StartupIndustryYear FoundedAmount RaisedLast Funding Round
Z.Ai logo Z.AiAI2021₩3BSeries A
MX Player logo MX PlayerMedia2011$110.8MSeries A
DEEPX logo DEEPXAI2018₩134.5BSeries C
BIGC logo BIGCMarketing2021₩32.5BSeries A
SK biopharmaceuticals logo SK biopharmaceuticalsBiotech2011$180MGrant
Moreh logo MorehMedia2020$33.7MSeries B
AI SPERA logo AI SPERAAI2017₩23BSeries B
Dnotitia logo DnotitiaAI2023₩21BSeed
The Pinkfong Company logo The Pinkfong CompanyMedia2010₩43.5BSeries B
StradVision logo StradVisionAI2014$170.7MCorporate Round
Wrtn Technologies logo Wrtn TechnologiesAI2021₩152.3BSeries B
CryptoQuant logo CryptoQuantAnalytics2018$9.7MSeries A
Autonomous a2z logo Autonomous a2zMobility2018₩52.1BSeries B
Xpanner logo XpannerManufacturing2020$20.3MSeries B
XCENA logo XCENAHardware2022$50.9MSeries A
Sky Labs logo Sky LabsHealthcare2015$42MSeries C
42dot logo 42dotAI2019₩1456BCorporate Round
3i logo 3iAI2016$27.5MSeries A
Samsung Bioepis logo Samsung BioepisBiotech2012₩748.6BVenture Round
LIG Nex1 logo LIG Nex1Robotics1976₩579.2BGrant
Langcode logo LangcodeAI2020₩4.1BSeries A
Line Next logo Line NextCrypto2011$150MPrivate Equity
Thinkware logo ThinkwareMobility1997₩29.2BSeed
Standard Chartered logo Standard CharteredFintech1929
PeopleFund logo PeopleFundFintech2015$163.4MSeries C
Fescaro logo FescaroMobility2016₩56.3BVenture Round
NEUROPHET logo NEUROPHETAI2016₩48BCorporate Round
DESILO logo DESILOData2020₩6BVenture Round
bitsensing logo bitsensingMobility2018$50.2MDebt Financing
Kakao Entertainment logo Kakao EntertainmentMedia2021₩1325BPrivate Equity
Kakao Games logo Kakao GamesMedia2015$139.4MVenture Round
Kakao Mobility logo Kakao MobilityMobility2017$1BCorporate Round
Coinone logo CoinoneCrypto2014$73.5MCorporate Round
Nearthlab logo NearthlabAI2015$29.2MVenture Round
Air Premia logo Air PremiaMobility2017₩57.7BSecondary Market
MicrobiotiX logo MicrobiotiXBiotech2016₩22.5BSeries B
bemyfriends logo bemyfriendsMedia2021₩37.8BVenture Round
Black Box logo Black BoxMedia2023₩500MGrant
Novelpia logo NovelpiaMedia2021₩12.5BSeries B
Contents First logo Contents FirstMedia2013₩39.5BSeries B
Recens Medical logo Recens MedicalHealthcare2017₩152BSeries C
Yanadoo logo YanadooEducation2008₩92.8BSeries D
Saige Research logo Saige ResearchAI2017₩19.8BSeries B
Toss Lab logo Toss LabSaaS2014$25.8MSeries C
T-Map Mobility logo T-Map MobilityMobility2020₩673.3BPrivate Equity
Trioar logo TrioarBiotech2021₩22.8BSeries B
SWING logo SWINGMedia2019$32.9MSeries B
Liberty Labs logo Liberty LabsEnterprise2023₩13BSeed
PROTEINA logo PROTEINABiotech2015₩19BSeries C
Ildong Pharmaceutical logo Ildong PharmaceuticalHealthcare1941₩100BConvertible Note
Corner logo CornerAI2020₩800MGrant
Fresh Easy logo Fresh EasyFood2016₩307BSeries D
Volvik logo VolvikSports1980₩22BVenture Round
Brite Energy Partners logo Brite Energy PartnersMedia2017₩104BVenture Round
GINT logo GINTLogistics2015₩21.5BSeries B
Miso logo MisoRetail2015₩12.1BSeries A
d'strict logo d'strictMedia2004₩100BSeed
Quantec logo QuantecFintech2016$20.4MSeries C
MobilTech logo MobilTechMedia2017₩20BSeries B
Dohands logo DohandsLogistics2013₩28.1BSeries B
BM Smile logo BM SmileRetail2018₩28BCorporate Round
Cinamon logo CinamonMedia2018₩35BVenture Round
mangrove logo mangroveFashion2018₩32.5BSeries B
FASSTO logo FASSTOEnterprise2018₩114BCorporate Round
TagHive Inc. logo TagHive Inc.AI2017$2.5MSeries A
I-Sense logo I-SenseHealthcare2000₩11.8BSeries A
SCM Lifescience logo SCM LifescienceBiotech2014$35MSeries C
Jobis logo JobisFintech2015₩39.4BSeries C
JLT logo JLTAutomation2013₩31.1BSeries B
TWC logo TWCAI2016₩37BSeries B
Nexus AI logo Nexus AIAI2024₩2BSeed
Hancom logo HancomHardware1990₩60BPrivate Equity
Gbike logo GbikeSports2017$22.6MSeries C
Curocell logo CurocellBiotech2016₩80BVenture Round
Kipco logo KipcoMobility1989₩13BVenture Round
Connecting logo ConnectingMedia2018₩13.1BSeries B
NEOALI logo NEOALIAI2019₩2.8BSeries A
Althea logo AltheaFashion2015$10.9MVenture Round
AIGEN Sciences logo AIGEN SciencesAI2021₩16.2BVenture Round
Beeble logo BeebleAI2022₩6.5BSeed
WhaTap Labs logo WhaTap LabsInfrastructure2015$16MSeries B
Realry logo RealryMarketing2020₩8.2BSeries A
Preneu logo PreneuRobotics2017₩33BVenture Round
GeneCast logo GeneCastHealthcare2016₩25BVenture Round
LaonPeople logo LaonPeopleAI2010₩30BVenture Round
ASWEMAKE logo ASWEMAKEMedia2019₩26BSeries C
League of Traders logo League of TradersMedia2019$2.4MSeed
Pinot Bio logo Pinot BioBiotech2017₩52.5BVenture Round
Counter Culture Company logo Counter Culture CompanyMedia2019₩3BVenture Round
ST Unitas logo ST UnitasEducation2010₩152.9BSeries C

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