KakaoBank
“Can Korea's leading retail neobank become a full-service AI-first financial platform by extending from household credit into SME lending and embedded financial services?”
Founded2016
HQPangyo, Seongnam-si, Gyeonggi-do, South Korea
FoundersKakao Corp., Korea Investment Holdings
Latest roundIPO (KRX: 323410), August 2021
IndustryBank / National
The story
Founded 2016 by Kakao Corp. and Korea Investment Holdings as one of South Korea's first internet-only banks, KakaoBank launched in 2017 leveraging the KakaoTalk user base to grow rapidly in retail deposits and unsecured consumer credit. After its 2021 IPO it remained heavily retail/household-loan dependent (~95% of book). From 2023 onward it pivoted toward SME and sole-proprietor lending, with corporate loans growing ~80% YoY into 2026 as the bank repositions as an 'AI bank' and full-service financial platform.
Last 12 months
2026-05
Product timeline
2016
KakaoBank Corp. founded as JV of Kakao Corp. and Korea Investment Holdings· founding
2017
Launched mobile-only banking service; acquired 300,000 customers in first 24 hours· banking
2021
IPO on KRX (323410)· ipo
2023
Launched credit loans for sole proprietors (개인사업자 신용대출)· lending
2025
Raised SME credit loan limit from KRW 100M to KRW 300M· lending
2026
Corporate loan book grew ~80% YoY to KRW 3.4T as bank pivots into SME lending· pivot
Regulated entities
1
regulatory licence held by KakaoBank
Licence types, jurisdictions and registered entities are in the Embedded Finance Index report.
The stack
7 layers disclosed in KakaoBank’s embedded-finance stack
Payments / PSP
KakaoBank (in-house, BOK/KFTC rails)
Banking / BaaS
in the full report
Card issuing
in the full report
Ledger
in the full report
Lending
in the full report
Open banking
in the full report
FX & payouts
in the full report
Accounting gap: minor
13 more providers across 6 layers, with confidence-scored evidence and source URLs, are in the Embedded Finance Index report.