Quick answer: Foreign founders usually enter Korea on a D-8 visa. The corporate-investor route needs a foreign investment of at least KRW 100 million that buys at least 10% of the voting shares (or comes with an appointed executive). The technology startup visa, D-8-4, instead needs a newly established Korean corporation plus a qualifying degree with at least 80 OASIS points, a top-20 place in the K-Startup Grand Challenge, or a government startup project worth over KRW 30 million.
Updated: 2026-10-10
Korea's startup visa ecosystem has matured significantly since the K-Startup Grand Challenge launched in 2016. As of May 2026 the Ministry of SMEs and Startups counts approximately 4,800 foreign-founded startups operating in Korea, employing roughly 18,000 Korean nationals, with foreign founders represented across all sectors but concentrated in fintech, biotech, gaming, and B2B SaaS. The 2024 amendments to the Immigration Control Act and the Foreign Investment Promotion Act lowered several capital thresholds and added new pathways specifically for technology founders.
For prospective foreign founders, the Korean ecosystem offers a uniquely structured set of incentives: lower minimum capital requirements than Singapore (the most-cited regional alternative); generous government-funded accelerators (K-Startup Grand Challenge participation grants, prize money and office space); strong technology talent pool (Korea ranks #2 globally for R&D spending as percent of GDP); and proximity to Samsung, LG, Hyundai, and other potential corporate customers and partners. The trade-offs include language barrier (Korean ability remains useful even though English-capable services have expanded); higher cost of living than most Southeast Asian alternatives; and the structural challenge of Korean B2B sales cycles, which often require 6 to 18 months of relationship building before contracts are signed.
This article walks through the D-8 investor and D-10 job-seeker visa pathways, covers the OASIS points-based fast-track, summarises the K-Startup Grand Challenge and other accelerator routes, and provides concrete operating cost figures for Seoul, Pangyo, and Songdo IFEZ.
The D-8 corporate investor visa is the most common pathway for foreign entrepreneurs in Korea. It is granted to foreigners who establish or invest in a Korean corporation under the Foreign Investment Promotion Act and intend to actively manage the business. The D-8 has four sub-categories (D-8-1 to D-8-4) plus the D-8-4(S) Startup Korea Special Visa, with materially different requirements; the three most relevant to founders are shown below.
| Sub-category | Target | Min capital (KRW) | Foreign equity | Initial validity |
|---|---|---|---|---|
| D-8-1 General Corporate | Foreign companies establishing Korean subsidiaries | 100 million | 10%+ minimum, 30%+ for FDI benefits | 1-5 years |
| D-8-2 Venture Company | Representatives of a certified (or pre-certified) venture company with strong technology such as IP | No fixed amount (venture-company certification required) | Must be the company's representative | Up to 2 years (6 months for a pre-venture company) |
| D-8-4 Technology Startup | Founders with a Korean associate or foreign bachelor's degree or higher (or a ministry recommendation) and IP or equivalent technology | No fixed amount (a newly established Korean corporation is required) | Must be the founder of the new corporation | Up to 2 years |
The D-8-4 technology startup track is the most accessible entry point for foreign tech founders. The Ministry of Justice guidelines set no minimum capital for it, unlike the US E-2 (typically USD 100,000 to 200,000 substantial investment). Instead it requires a Korean associate degree or a foreign bachelor's degree or higher (or a ministry recommendation), IP or equivalent technology, a newly incorporated Korean company, and either at least 60 of 300 points under the startup points system or an exemption: a K-Startup Grand Challenge Top 20 place, or a government startup grant of at least 30 million KRW, each with a Ministry of SMEs and Startups recommendation.
The D-10 visa provides preparatory time in Korea for individuals not yet ready to commit to the D-8 investment threshold. There are two sub-categories:
D-10-2 is the most common bridge visa for foreign founders. It provides time in Korea to incorporate the company, complete the foreign investment notification, build initial product, recruit a Korean co-founder if needed, and prepare for D-8 conversion. The pathway from D-10-2 to D-8 typically takes 6 to 12 months and can be done without leaving Korea, processed at the regional immigration office.
OASIS (Overall Assistance for Start-up Immigration System) is the points-based fast-track operated jointly by the Ministry of Justice and Ministry of SMEs and Startups since 2013. Completing OASIS programs earns points toward the D-8-4 points test, which requires at least 60 of 300 points including at least one required item; there is no reduced-capital track, because the D-8-4 has no minimum capital.
| Category | Activity | Points |
|---|---|---|
| Required item (IP) | Korean patent held (registered); IP items count for up to 60 points in total | 60 |
| Required item (IP) | Korean utility model or design right held | 30 |
| Required item (IP) | Inventor of a registered patent (utility model or design: 10) | 30 |
| Required item (IP) | Patent application filed (utility model or design: 5; applications count for 10 points at most) | 10 |
| Required item | Government startup-support grant recipient, OASIS-6 (invention and startup contest) or OASIS-9 (commercialisation support) | 30 |
| Required item | 3+ years in Korea on an E-1 professor or E-3 researcher visa | 30 |
| Required item | 100 million KRW+ investment from an accelerator or VC, confirmed by a Global Startup Immigration Center | 60 |
| Optional item | OASIS-1 and OASIS-2 (IP courses), OASIS-4 (entrepreneurship course) | 10 each |
| Optional item | OASIS-5 (coaching), OASIS-7 (incubation), OASIS-8 (incorporation support) | 15 each |
| Optional item | TOPIK level 5+ or KIIP level 5+ | 20 |
| Optional item | TOPIK level 3+ or KIIP level 3+ | 10 |
| Optional item | Master's degree or higher (Korean or foreign) | 10 |
A typical qualifier path: file a Korean patent application (10 pts, a required item) + complete OASIS-1, OASIS-2 and OASIS-4 (10 pts each) + OASIS-5 coaching and OASIS-8 incorporation support (15 pts each) = 70 points, above the 60-point bar. K-Startup Grand Challenge Top 20 teams with a Ministry of SMEs and Startups recommendation are exempt from the points test, and no D-8-4 route has a minimum capital requirement.
The K-Startup Grand Challenge is the Korean government's flagship accelerator for foreign founders, run annually since 2016. For 2026 the Ministry of SMEs and Startups is selecting about 100 teams (80 on the main track and 20 on an international student track); main-track applications ran from 6 May to 17 June 2026.
Program structure: the 2026 program runs from July 2026 to April 2027 in three phases (80, then 40, then 20 teams). The 40 teams in the September-December acceleration phase receive participation grants of KRW 4 million per team for each of two trips to Korea to cover airfare and accommodation, free fully-furnished office in Pangyo (a 30-minute subway ride from Seoul Gangnam), mentorship from approximately 100 Korean VCs and corporate partners, demo day audience of 500+ investors, and direct application support for D-8 visa post-program.
Top performer benefits: The top 20 teams at the December demo day share KRW 380 million in prize money (KRW 100 million for first place down to KRW 5 million for 9th to 20th) and receive a recommendation letter for the D-8-4 technology startup visa, which exempts them from the points test; after the January-April growth phase, the top 8 receive growth grants of KRW 20 million to 50 million. All program graduates receive lifetime access to the K-Startup Alumni Network and continuing support from KISED (Korea Institute of Startup and Entrepreneurship Development).
Application window: For 2026, main-track applications ran from 6 May to 17 June (the international student track from 13 July to 14 August); the program runs from July to the following April, with demo day in December. Application requires complete business plan, traction metrics, team CVs, and a video pitch. Foreign founders without existing Korean presence are equally eligible with founders based in Korea.
Trader A is a US citizen with a software engineering background and a SaaS product targeting Korean and Japanese enterprise customers. Decision: relocate to Seoul for 24 months to validate Korean market fit and decide on long-term commitment.
Months 0-3 (US-based preparation): Complete K-Startup Grand Challenge application; complete the OASIS-1 and OASIS-4 courses (10 points each); apply for D-10-2 startup preparation visa at the New York consulate. D-10-2 issued in 4 weeks.
Months 3-6 (Korea arrival, KSGC selection): Arrive Seoul on D-10-2 visa. KSGC selection announced - Trader A is selected. Move to Pangyo Techno Valley office in August. Receive the first KRW 4 million participation grant.
Months 6-10 (KSGC program): Complete the 4-month accelerator. Build Korean prototype, attend mentorship sessions, develop 3 pilot customer relationships, file Korean patent application for novel product feature. Demo day in December - Trader A places in the top 20 and receives a Ministry of SMEs and Startups recommendation for the D-8-4 visa.
Months 10-14 (Incorporation and D-8 transition): Incorporate Korean corporation (subsidiary of US parent) with paid-in capital of 50 million KRW (a business choice; the D-8-4 has no minimum capital). File Foreign Investment Notification with KOTRA. Apply for the D-8-4 with the top-20 recommendation, which exempts Trader A from the points test (the patent application, two OASIS courses and TOPIK level 3 alone would give only 40 points, short of the 60-point bar). D-8-4 issued in 3 weeks; D-10-2 retired.
Months 14-24: Operate Korean business under D-8-4. Hire 4 Korean engineers. Validate Korean market fit, close 8 paying customers. Annual revenue at month 24: KRW 850 million (approximately USD 615,000). Decision point: keep extending the D-8-4 (up to 2 years at a time; after 3 years on it, permanent residence (F-5) becomes available with at least 300 million KRW of investment raised and 2 Korean employees) or shift back to US.
Total cost analysis: 50 million KRW capital paid in (USD 36,500), USD 15,000 visa and legal costs over 24 months, USD 80,000 of personal funds for living expenses minus about USD 5,800 of KSGC participation grants (KRW 8 million). Net foreign-currency outlay: roughly USD 125,000 for 24 months of validated Korean market presence with a functioning Korean entity and a pathway to F-5 permanent residency.
| Item | Seoul Gangnam | Pangyo | Songdo IFEZ |
|---|---|---|---|
| Office (Class B, ~100 sqm) | 4,500,000 | 3,200,000 | 2,700,000 |
| 5 Korean engineer salaries (mid-level) | 20,000,000 | 20,000,000 | 20,000,000 |
| Employer payroll burden (4 major insurances) | 1,800,000 | 1,800,000 | 1,800,000 |
| Cloud hosting (AWS Seoul region) | 2,000,000 | 2,000,000 | 2,000,000 |
| Legal & accounting | 1,200,000 | 1,000,000 | 1,000,000 |
| Utilities & internet & software | 1,500,000 | 1,300,000 | 1,200,000 |
| Total monthly | 31,000,000 | 29,300,000 | 28,700,000 |
| Total monthly (USD) | ~22,500 | ~21,300 | ~20,800 |
Seoul Gangnam carries a roughly 7 percent premium over Pangyo and 8 percent over Songdo. The Seoul premium is mostly office cost; salaries, hosting, and software costs are uniform across Korean cities for the same talent profile. Pangyo and Songdo offer materially lower commute friction and faster municipal services for foreign founders, while Seoul Gangnam offers the densest network of investors, lawyers, and accountants.
D-8 holders maintaining active investment and Korean business operations for 5 consecutive years become eligible to apply for F-2 long-term resident status. The F-2 visa offers 5-year validity with no requirement to maintain the original D-8 investment; F-2 holders can freely change employment, sponsor dependents, and operate businesses outside the original investment vehicle.
After 2 additional years on F-2 (total 7 years of Korean residency), the F-5 permanent resident visa becomes available. F-5 is functionally permanent (no renewal required, no employer or business tie), with the only restrictions being voting rights (still Korean citizens only) and certain national-security-sensitive employment. Conversion rates per Ministry of Justice statistics: roughly 35 percent of D-8 holders reach F-2 within 7 years; roughly 22 percent reach F-5 within 10 years.
Visa-category definitions come from the Enforcement Decree of the Immigration Control Act (Annex 1-2, item 11). Sub-category requirements and the D-8-4 points table follow the Ministry of Justice visa and stay manuals by status (September 2026 editions published on HiKorea).
Operating cost figures are observed averages from a sample of 18 actual foreign-founded startups operating in Seoul Gangnam, Pangyo, and Songdo IFEZ during 2025-2026 collected through the K-Startup Alumni Network. Office costs reflect class-B office space; class-A premium space costs 30-50 percent more. Cloud costs assume moderate scale (50-200 users); high-scale operations have materially different cost structures.
The D-8 is a corporate investor visa for foreigners who have invested at least 100 million KRW (approximately USD 73,000 at May 2026 FX) in a Korean corporation registered under the Foreign Investment Promotion Act. The visa is initially valid for 1 to 5 years and is renewable as long as the investment and active management are maintained. D-8 holders may engage in business activities related to their invested company, hire employees, lease commercial premises, and receive a Korean payroll. The main sub-categories are D-8-1 (investment of at least 100 million KRW in a Korean corporation), D-8-2 (representatives of a certified venture company), D-8-3 (investment in a business run by a Korean national) and D-8-4 (technology startup founders, including the D-8-4(S) Startup Korea Special Visa).
The D-10 is a job seeker visa for foreigners actively seeking employment or planning to establish a business in Korea. It is valid for an initial 6 months and renewable up to 2 years total. D-10-1 covers traditional job-seeking; D-10-2 is the startup-preparation track. Unlike D-8, D-10 does not require existing investment; it provides time to develop a business plan, find a Korean co-founder, or secure investment. D-10-2 holders can pivot to D-8 once they meet the investment and business registration thresholds, typically within 12 months.
K-Startup Grand Challenge is the Korean Ministry of SMEs and Startups' flagship accelerator program for foreign founders, running annually since 2016. For 2026 about 100 teams are selected (80 main-track and 20 international-student teams) for a program running from July 2026 to April 2027. The 40 teams in the acceleration phase receive participation grants (KRW 4 million per team for each of two trips), office space, mentoring and a recommendation for the D-10-2 startup preparation visa. The top 20 at demo day share KRW 380 million in prize money and receive a recommendation for the D-8-4 technology startup visa.
OASIS (Overall Assistance for Start-up Immigration System) is a points-based fast-track visa support program operated by the Ministry of Justice and Ministry of SMEs and Startups since 2013. Applicants accumulate points by completing approved entrepreneurship courses, obtaining intellectual property registrations, winning recognized startup competitions, and demonstrating business preparation milestones. The D-8-4 points test requires at least 60 of 300 points, including at least one required item such as a Korean patent, a government startup grant or 100 million KRW of investment raised; the D-8-4 has no minimum capital, unlike the 100 million KRW required for D-8-1.
Once the Korean corporation is registered and the foreign investment is documented through KOTRA, the D-8 visa application typically takes 3 to 6 weeks at the Korean embassy or consulate in the home country. From initial Korean entry on a tourist visa to D-8 in hand, the typical timeline is 8 to 16 weeks including company incorporation (2-3 weeks), foreign investment notification (1 week), business registration (1-2 weeks), and visa application processing (3-6 weeks). Existing D-10 holders can convert to D-8 in approximately 2-4 weeks at the regional immigration office.
Yes. D-8 holders maintaining active investment and Korean business operations for 5 consecutive years become eligible to apply for F-2 long-term resident status, which can lead to F-5 permanent residency after an additional 2 years. The pathway requires continuous tax payment, no immigration violations, basic Korean language ability (TOPIK level 3 or equivalent), and demonstration of contribution to the Korean economy through employment of Korean nationals or technology transfer. Approximately 35 percent of D-8 holders convert to F-2/F-5 within 7 years per Ministry of Justice statistics.
There is no minimum investment. The technology startup visa is the D-8-4 (the D-8-2 is for representatives of certified venture companies), and it requires (1) a Korean associate degree or a foreign bachelor's degree or higher, or a recommendation from a central government ministry; (2) intellectual property or equivalent technology; (3) a newly established Korean corporation; and (4) at least 60 of 300 points under the startup points system, unless the founder is exempt through a K-Startup Grand Challenge Top 20 place or a government startup grant of at least 30 million KRW with a Ministry of SMEs and Startups recommendation. The absence of a capital threshold makes it one of the most accessible entry points to Korean entrepreneurship for foreign founders.
For a 5-person Seoul-based startup in 2026, typical monthly operating costs are: office (Gangnam Class B): 3 to 5 million KRW; salaries (5 Korean engineers at 4 million each): 20 million KRW; employer payroll burden (4 major insurances at 9 percent of salary): 1.8 million KRW; cloud hosting (AWS Seoul): 1 to 3 million KRW; legal and accounting: 800,000 to 1.5 million KRW; misc (utilities, internet, software): 1 to 2 million KRW. Total: approximately 28 to 33 million KRW per month or USD 20,000 to 24,000. Pangyo offers similar quality at roughly 30 percent lower office cost; Songdo IFEZ at 40 percent lower.