Industrial Bank of Korea

What Industrial Bank of Korea does

Industrial Bank of Korea (IBK) is a South Korean state-owned policy bank founded in 1961 and headquartered in Jung-gu, Seoul, listed on the Korea Exchange (KRX: 024110). IBK's core mandate is to deliver financing to Korean small and medium enterprises (SMEs), a segment underserved by commercial banks, operating the largest corporate banking network in the country with 596 branches covering approximately 84% of the national market and employing over 10,000 people. The bank is a subsidiary of the Korea Finance Corporation (KFB), with the Government of South Korea as its ultimate majority shareholder at 78.6% via KFTC.

IBK generates revenue primarily through net interest income on its SME loan book, supplemented by fee income from trade finance, foreign exchange, guarantees, and increasingly renewable-energy and project-finance lending. Its go-to-market is branch-led relationship banking, with policy-rate and concessional refinancing windows channeled from government sources. Customer segments include SME working capital and capex borrowers, mid-market corporates in strategic industries (semiconductors, clean energy, heavy industry), and Korean manufacturers expanding into Southeast Asia via the Vietnam subsidiary.

Under the Chang Min-young administration inaugurated in February 2026, IBK has pivoted toward a 300 trillion KRW productive finance initiative, deploying capital into AI semiconductors (Rebellion), renewable energy equipment (250B KRW fund), international project finance ($310M Hillsboro Solar), and digital settlement infrastructure (won-backed stablecoin exploration). Concurrently, IBK is modernizing its core technology stack through a migration to EDB Postgres AI. The bank was the first Asian institution recognized under UNEP FI principles (November 2024), reinforcing its positioning in sustainable and policy-directed finance.

Name

Industrial Bank of Korea

Legal name

Industrial Bank of Korea

Website

https://ibk.co.kr

Company type

Private

Founded year

1961

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Industrial Bank of Korea is a state-owned South Korean policy bank, founded in 1961, that provides financing and banking services primarily to small and medium enterprises through the country's largest corporate banking network of 596 branches.

Ownership category

akta.pro rank

Product category

SME and Commercial Banking

NAICS

Depository Credit Intermediation (5221), Offices of Bank Holding Companies (551111), Securities, Commodity Contracts, and Other Financial Investments and Related Activities (523)

SIC

Commercial Banks, Nec (6029), Security Brokers, Dealers & Flotation Companies (6211)

akta.pro primary industry

SME Sector/Specialty Banking (Vertical-focused: Healthcare, Agri, Tech, etc.) (FSABABAI)

akta.pro secondary industry

Technology, Software & IT Services (FSABACAJ)

Keywords

• SME banking services
• Corporate lending
• Trade finance
• Retail banking
• Policy banking

Headquarters

HQ city

Seoul

HQ country

South Korea

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales, Others

Revenue model

1. Net Interest Income: Traditional banking revenue from interest rate spreads between deposits and loans. IBK recorded 666.3 billion won net profit in Q1 2024 with a 12.4% decline year-on-year. As a state-run development bank focused on SMEs, interest income from corporate lending and SME financing represents the primary revenue stream.
2. Banking Fees and Commissions: Fee income from account management, wire transfers, foreign exchange transactions, trade finance (letters of credit, guarantees), B2B electronic payment processing, SMS notification services, telebanking, and various certificate issuance charges.
3. Cultural Content Investment Returns: IBK invests in films through a dedicated cultural content unit established in 2012. Returns include 377% ROI on 'Extreme Job' (790M won stake) and 129% on 'Exhuma' (1B won stake). Total cultural content investment was 54.9 billion won in 2025 with over 50 billion won planned for 2026.
4. IBK BOX POS Merchant Services: Free POS service for merchants enabling card payments via smartphone. Revenue derived from merchant transaction volume and linkage to broader SME financial services including loans and business consulting.

Pricing tiers

Go-to-market motion3 records

Distribution channels10 records

Marketing channels6 records

Core offering

Industrial Bank of Korea is a South Korean state-run development bank that provides comprehensive banking services to small and medium-sized enterprises (SMEs), corporations, and individual consumers. Its core offerings include SME and corporate lending, trade finance, retail deposits and loans, foreign exchange, retirement pensions, investment funds, merchant acquiring (IBK BOX POS), startup incubation (IBK Chang Gong), and cultural content investment, all delivered through the i-ONE Bank digital platform, branch network, and specialized subsidiary ecosystem (IBK Capital, IBK Investment Securities, IBK Asset Management, IBK Pension Insurance, IBK Savings Bank).

Product overview

Industrial Bank of Korea (IBK 기업은행) operates a comprehensive digital banking platform structured as a multi-channel, multi-product ecosystem. The core platform is i-ONE Bank (i-ONE뱅크), available in separate retail and corporate editions, supplemented by IBK Mobile Branch for non-face-to-face account opening, IBK Robo-advisor for AI-driven wealth management, IBK BOX for integrated business operations (POS, loans, accounting), IBK Campus for university/campus financial services, IBK 인증서 for digital identity/certification, and i-ONE 알림 for real-time transaction notifications. These products collectively cover retail banking, corporate/SME banking, wealth management, merchant services, and fintech collaboration.

Differentiator

Problem solved

Functional benefit

Brands

• i-ONE Bank: Mobile and internet banking platform for personal customers offering account access, transfers, loans, fund management, and financial services.
• i-ONE Bank Enterprise
• IBK BOX
• IBK BOX POS
• i-ONE Campus
• i-ONE Robo
• IBK Chang Gong (IBK창공)
• IBK 제로페이
• IBK Mobile Branch (IBK 모바일브랜치)

Quantifiable outcome

• 377% ROI on 'Extreme Job' cultural content investment (790M won invested)
• +4 more outcomes

Named customers11 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration8 records

AI capability9 records

Feature7 records

Partnerships

Eight partnerships are on record, tiered minor and core.

• Mongolia Desertification Prevention PartnersminorStrategic or Co-development Partner · 17 June 2026IBK has been working since 2007 with private-sector partners including Yuhan-Kimberly, Korean Air, and E-mart on desertification efforts in Mongolia through international partnerships and technology transfers via UNCCD, FAO, and UNEP.
• EnterpriseDB (EDB)coreTechnology or Integration · 11 June 2026IBK migrated 15 core banking systems to EDB's Postgres AI platform, achieving significant licensing cost reductions compared to Oracle while gaining native AI and vector workload capabilities for data sovereignty in the agentic era of AI. This represents a strategic technology modernization initiative enabling IBK to maintain control over its data and infrastructure while supporting future AI workloads.
• Major Korean Financial Institutions (Won-Backed Stablecoin)coreStrategic or Co-development Partner · 5 June 2026IBK participated in closed-door meetings with KB Financial Group, Shinhan Financial Group, BNK Financial Group, Toss, and iM Bank to discuss strategies for the emerging won-backed stablecoin market. This positions IBK for digital asset infrastructure development as the National Assembly deliberates the Digital Asset Basic Act.
• Korean Renewable Energy Equipment ManufacturerscoreStrategic or Co-development Partner · 4 June 2026IBK launched a 250 billion won fund to encourage use of domestically manufactured renewable energy equipment, addressing pricing disadvantages faced by local manufacturers against imported alternatives. The fund offers low-interest loans and equity investments to renewable energy developers.
• WeBearSoftminorStrategic or Co-development Partner · 18 May 2026WeBearSoft, a Korean API and SSL certificate management solutions provider, is participating in IBK Chang Gong startup incubation program and preparing to expand into Southeast Asian markets where domestic API solution providers are scarce. WeBearSoft reported 240% revenue growth in 2024.
• POSCOcoreStrategic or Co-development Partner · 29 April 2026IBK partnered with POSCO and Korea Trade Insurance (K-Sure) to generate approximately 400 billion KRW in preferential guarantees for steel exporters facing liquidity challenges from global tariffs and Chinese steel oversupply. IBK contributed 20 billion won to the program offering below-market interest rates, reduced guarantee fees, and collateral-free financing for up to three years.
• State Bank of VietnamcoreOthers · 26 April 2026State Bank of Vietnam granted final approval for IBK to establish a local subsidiary in Vietnam, culminating nine years after the initial license application in 2017. The subsidiary is planned to launch in October to support local small and medium enterprises, making South Korea the country with the most local subsidiaries in Vietnam.
• Mirae Asset Global InvestmentsminorOthers · 29 March 2026IBK adopted Mirae Asset's M-ROBO robo-advisor service for AI-powered asset management alongside Hana Bank and NH Nonghyup Bank. The service is part of Mirae Asset's expansion of AI-powered asset management capabilities in Korea.

Scale indicators10 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• KB Financial Group: One of Korea's largest financial holding companies offering commercial, investment, and SME banking through KB Kookmin Bank and subsidiaries. Closest direct peer to IBK across SME and corporate lending in the Korean market.
• Shinhan Financial Group: Korea's largest financial group by assets, providing retail, corporate, and SME banking via Shinhan Bank. Competes directly with IBK for SME and corporate deposits, loans, and digital banking customers.
• Hana Financial Group: Korean financial holding company with full-service banking, capital markets, and asset management. Direct competitor to IBK in SME and corporate banking; both partner with Mirae Asset's M-ROBO robo-advisor.
• Woori Financial Group: Korean financial holding company led by Woori Bank, offering SME, corporate, and retail banking. Competes with IBK on SME lending and is a co-participant in the Youth Future Savings policy product.
• NH Nonghyup Bank: Korea's agricultural and cooperative bank with strong SME and retail presence, listed as co-participant with IBK in policy finance programs (Youth Future Savings, M-ROBO adoption). Comparable SME-segment scale and government mandate.
• Korea Development Bank (KDB): State-run policy bank focused on industrial and corporate financing for strategic sectors. Most structurally similar peer to IBK, sharing the state-owned, policy-driven mandate for funding Korean industry and SMEs.
• BNK Financial Group: Regional Korean banking group providing SME, corporate, and retail banking through Busan, Kyongnam, and other regional banks. Direct competitor in SME lending and co-participant in IBK's won-backed stablecoin discussions.
• Export-Import Bank of Korea (KEXIM): State-run policy bank supporting Korean exporters and overseas projects via trade finance and investment loans. Comparable to IBK's overseas project finance (e.g., Hillsboro Solar) and state-owned policy mandate.

Broad incumbents

• Mirae Asset Financial Group: Large Korean financial group with asset management, securities, and life insurance. Partner with IBK on M-ROBO robo-advisor and co-investor in Rebellion; competes in startup/venture capital financing.

Emerging players

• Toss Bank: Digital-native Korean bank with strong mobile-first SME and consumer offerings. Listed alongside IBK in won-backed stablecoin strategy discussions; emerging competitive threat in retail and SME digital banking.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/GoodIBK
• Facebookfacebook.com/smart.ibk
• Instagraminstagram.com/goodibk
• Xx.com/smart_ibk
• LinkedInlinkedin.com/company/industrial-bank-of-korea

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries11 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments326 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Industrial Bank of Korea