Seoul's startup scene features a wide range of companies across many industries. Electric vehicle battery maker SK on highlights the scale of local funding, having raised $5.6 billion.
Other major players include travel platform Yanolja with $2 billion in funding and financial app Toss with $1.4 billion.
Below is our list of 58 Seoul startups worth keeping an eye on.
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Get the Sheet for $50FuriosaAI designs and develops powerful AI accelerators for data center workloads. Their custom silicon is engineered to run complex AI models with greater speed and efficiency.
| Year Founded | 2017 |
| Founders | Baek Jun-ho, Jeehoon Kang, Kim Han-joon |
| Funding Amount | ₩340B |
| Startup Size | Mid-Size Team (51-250) |
| Last Funding Status | Series C |
| Top Investors | Naver, Korea Development Bank, Korea Investment Partners, IMM Investment, InterVest Co. |
MUSINSA has built a leading online fashion store that specializes in curating and showcasing a wide variety of Korean brands. Their platform combines e-commerce with rich storytelling, offering personalized recommendations to help shoppers discover emerging designers and trends.
| Year Founded | 2001 |
| Founders | Cho Man Ho, Mun-il Han |
| Funding Amount | $508.1M |
| Startup Size | Major Organization (1,001-5,000) |
| Last Funding Status | Series C |
| Top Investors | Sequoia Capital, Wellington Management, Premier Partners, Kohlberg Kravis Roberts, IMM Investment |
SK on develops and manufactures high-energy density batteries for electric vehicles. Their technology provides a critical component for automakers seeking to improve EV performance and range.
| Year Founded | 2021 |
| Founders | — |
| Funding Amount | $5.6B |
| Startup Size | Enterprise Organization (5,001+) |
| Last Funding Status | Debt Financing |
| Top Investors | BlackRock, Hillhouse Investment, Banco Bilbao Vizcaya Argentaria, ANZ, MBK Partners |
Toss offers a financial super app that simplifies money management for its users. Their platform brings together everyday services like payments, banking, and investments into one intuitive mobile application.
| Year Founded | 2011 |
| Founders | Seunggun Lee |
| Funding Amount | $1.4B |
| Startup Size | Major Organization (1,001-5,000) |
| Last Funding Status | Series G |
| Top Investors | Bessemer Venture Partners, HSG, Goodwater Capital, PayPal, FJ Labs |
Yanolja operates a comprehensive leisure platform for booking travel, accommodations, and other activities. The South Korean company has expanded beyond a consumer-facing travel super app to provide cloud-based software solutions for the global hospitality industry.
| Year Founded | 2005 |
| Founders | Lee Sujin |
| Funding Amount | $2B |
| Startup Size | Major Organization (1,001-5,000) |
| Last Funding Status | Venture Round |
| Top Investors | SoftBank Vision Fund, Booking Holdings, Partners Investment, GIC, SL Investment |
Nota AI develops NetsPresso, a proprietary platform that optimizes AI models for specific hardware. Their technology enables developers to build and deploy lightweight AI that runs efficiently on a wide range of devices.
| Year Founded | 2015 |
| Founders | Eddie Yang, Myungsu Chae, Steven Kim, Tae-Ho Kim |
| Funding Amount | $41.3M |
| Startup Size | Mid-Size Team (51-250) |
| Last Funding Status | Pre-Seed |
| Top Investors | Bluepoint, Boot64 Ventures, InterVest Co., TIPS Program, Mirae Asset Securities |
HAEGIN develops and publishes mobile games for a global audience, focusing on casual and social experiences. Their portfolio includes popular titles like the metaverse game 'Play Together' and the sports-based 'Homerun Clash'.
| Year Founded | 2017 |
| Founders | Young-il Lee |
| Funding Amount | $128.8M |
| Startup Size | Mid-Size Team (51-250) |
| Last Funding Status | Corporate Round |
| Top Investors | Tencent, BonAngels Venture Partners, Kakao Games, Netmarble, Storm Ventures |
Bithumb operates a cryptocurrency exchange platform for trading a wide range of digital assets. As one of South Korea's largest exchanges, they provide a marketplace for users to buy and sell various cryptocurrencies.
| Year Founded | 2014 |
| Founders | Javier Sim |
| Funding Amount | $219.2M |
| Startup Size | Mid-Size Team (51-250) |
| Last Funding Status | Venture Round |
| Top Investors | OGQ, Shinhan Venture Investment, T Scientific, Klover Capital, Vidente |
Z.Ai offers an AI-powered solution that analyzes user behavior to provide personalized product and content recommendations. Their technology helps marketing and sales teams increase engagement and drive conversions through more tailored user experiences.
| Year Founded | 2021 |
| Founders | — |
| Funding Amount | ₩3B |
| Startup Size | Lean Team (11-50) |
| Last Funding Status | Series A |
| Top Investors | Primer Sazze Partners, InfoBank, Springcamp, Samsung Fire & Marine Insurance |
MX Player evolved from a simple video player into an entertainment super app with a massive user base. They now operate a streaming service that includes original shows, movies, and games alongside its core video playback features.
| Year Founded | 2011 |
| Founders | — |
| Funding Amount | $110.8M |
| Startup Size | Large Team (251-1,000) |
| Last Funding Status | Series A |
| Top Investors | Tencent, Times Internet |
48 Additional Seoul Startups Worth Following
Our top ten picks are just a glimpse into the city's bustling startup scene. Many other founders are building companies in fields like AI and media, attracting serious funding along the way.
Some are just getting started, while others are already well established. Here’s a look at the rest of the startups shaping Seoul's ecosystem.