Top 5 Infrastructure Startup Investors in South Korea (June 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Industrial Bank of Korea
VC Fund
|
1 | South Korea, United States, China | Series A, Series B, Seed | Software, Artificial Intelligence, Health Care | $149k–$29M |
|
Stonebridge Capital
VC Fund
|
1 | South Korea, United States, China | Series A, Series B | Software, Information Technology, Mobile | $743k–$15M |
|
The Wells Investment
VC Fund
|
1 | South Korea, Singapore, United States | Series A, Series B, Seed | Apps, Software, Artificial Intelligence | $1k–$14M |
|
Nextdream Angel Club
VC Fund
|
1 | South Korea, United States | Seed, Pre-Seed | Mobile Apps, Software, Health Care | $111k–$688k |
|
TimeWorks investments
VC Fund
|
1 | South Korea | Seed, Series A, Series B | Artificial Intelligence, Energy, Software | $691k–$80B |
| Access all 19 investors in South Korea Infrastructure startups. | |||||
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Investor list
Industrial Bank of Korea (IBK) is committed to honoring its charter of financing small and medium sized enterprises (SMEs). The Bank has extended the scope of its expertise to provide a comprehensive range of financial services to individual customers in a quest to emerge as a leading financial services group. In pursuit of that goal, IBK is makingevery effort to enhance its competitiveness, achieve balanced growth and strengthen its global presence.The Bank employs around 10,000 staff and operates a distribution network of 612 branches including 12 overseas branches. Providing complementary services, the Bank also operates several subsidiaries: IBK Capital Corporation, IBK-SG Asset Management, IBK System Co., Ltd., and IBK Credit Information Corporation. In 2008, IBK Investment & Securities was launched, focused on meeting the needs of SME customers for services such as IPOs and M&As. Moreover, strategic alliance with Korea Investment Holdings enhances product competitiveness and affiliation with the National Post Office promoting easy customer access to IBK banking services.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Health Care
- Stage:Series A, Series B, Seed
- Geography: South Korea, United States, China
Investor stats
- Total investments: 229
- Round size: Seed $149k–$8.3M; Series A $1.7M–$16M; Series B $4.9M–$29M
- Lead/follow: 5% lead, 95% follow
Portfolio highlights
- Gadget Korea — Gadget korea offers data roaming services.
- Flexell Space — FLEXELL SPACE primarily focuses on the development and manufacturing of space solar cells, aiming to provide differentiated products for our customers in the space industry
- Raion Robotics — Raion Robotics manufactures walking robots for industrial applications and offers prospects in potential industries such as defense, construction, and logistics.
Stonebridge capital, Stonebridge ventures, Specializing in Venture Capital, Private Equity Fund Management
Show more...Investment focus
- Industry: Software, Information Technology, Mobile
- Stage:Series A, Series B
- Geography: South Korea, United States, China
Investor stats
- Total investments: 156
- Round size: Series A $743k–$10M; Series B $743k–$15M
- Lead/follow: 35% lead, 65% follow
- Last fund: May invest from a new fund soon — raised $30M in 2010
Portfolio highlights
- BIGC — BIGC is a technology company that offers digital marketing, content creation, and advertising services.
- Design and Practice —
- Emocog — Emocog monitors and provides customized cognitive training to increase memory for dementia patients.
VC, Venture Capital
Show more...Investment focus
- Industry: Apps, Software, Artificial Intelligence
- Stage:Series A, Series B, Seed
- Geography: South Korea, Singapore, United States
Investor stats
- Total investments: 36
- Round size: Seed $289k–$701k; Series A $1k–$3.7M; Series B $2.2M–$14M
- Lead/follow: 6% lead, 94% follow
Portfolio highlights
- Honored — Honored is a tour operator that operates the domestic travel services.
- Milliway — Milliway is an infrastructure digitalization startup that uses vehicle sensor data to detect and manage road damage in real time. It offers solutions for monitoring city and road events and provides tools to enhance productivity in city and road management.
- AIT STUDIO — AIT Studio is a digital health startup that develops AI-powered, contactless gait analysis solutions for early detection of mobility decline and age-related conditions such as sarcopenia. Our flagship products—GAIT Studio (App) and MediStep M Pro (hardware package)—deliver full gait assessments in under 1 minute, without wearables or specializedstaff.
Nextdream Angel Club provides startup angel investment and solutions.
Show more...Investment focus
- Industry: Mobile Apps, Software, Health Care
- Stage:Seed, Pre-Seed
- Geography: South Korea, United States
Investor stats
- Total investments: 27
- Round size: Seed $111k–$688k
- Lead/follow: 37% lead, 63% follow
Portfolio highlights
- BioSean — BioSean is a diverse feed technology and breeding organization that provides integrated solutions for microorganisms utilized from the hatched self-fish stage to plankton, high-efficiency fermented feed, and functional additive feed.
- Blue Cap Can — Blue Cap offers a wide range of innovative and customized solutions related to secondary batteries, a rapidly growing and highly regarded sector in the global energy market.
- Fortel My Health — Fortel My Health provides an innovative liquid biopsy service, 'Magnolia,' designed to simultaneously screen for ovarian and endometrial cancers. The service utilizes platelet-derived RNA analysis combined with an artificial intelligence (AI) algorithm for cancer diagnosis. This advanced technology was developed to address thelimitations of traditional imaging diagnostics and tissue biopsies.
TimeWorks investments is a investment firm.
Show more...Investment focus
- Industry: Artificial Intelligence, Energy, Software
- Stage:Seed, Series A, Series B
- Geography: South Korea
Investor stats
- Total investments: 18
- Round size: Seed $691k–$13M; Series A $1.4M–$80B; Series B $2.9M–$4.5M
- Lead/follow: 17% lead, 83% follow
Portfolio highlights
- MHS — MHS operates as a thermal management company specializing in cooling technology and thermal fluid analysis for high-heat environments. The company applies experience from multiple industries and knowledge of heatsink design to assess customer requirements and operating conditions at the design stage. It develops and provides thermal solutions forengineering applications.
- MHS — MHS actively responds to rapidly changing internal and external conditions and the technology development environment, and conducts various research and development in cooperation with customers based on our accumulated experience and know-how . MHS conduct consulting using a one-solution approach to ensure easy access for the clients. Theyprovide a service that assists in problem-solving from initial request to design, analysis, manufacturing, and results. By tailoring the specific characteristics of the client's desired field, the company offer the most economical and reasonable consulting solutions.
- Pickle Plus — Pickle Plus provides an account sharing service for the OTT platform.
Infrastructure Investor funding in South Korea at a glance
Stats across 13 deals from 19 investors.
Access all 19 investors in South Korea Infrastructure startups.
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