---
title: Toss Financial Super-App
type: technology
url: "https://www.envisioning.com/research/vault/south-korea__toss-super-app-fintech"
hub: vault
summary: "Toss has 23 million+ monthly active users (nearly half Korea's population) and offers banking, investing, insurance, payments, and credit scoring in a single app, becoming Korea's most-used financial platform."
---

# Toss Financial Super-App

Toss has 23 million+ monthly active users (nearly half Korea's population) and offers banking, investing, insurance, payments, and credit scoring in a single app, becoming Korea's most-used financial platform.
- Technology Readiness Level: 9/9
- Impact: 2/5
- Investment: 4/5
Viva Republica's Toss app has grown from a simple money transfer service to Korea's dominant financial super-app with over 23 million monthly active users. The platform encompasses Toss Bank (internet-only bank), Toss Securities (stock trading), Toss Insurance, Toss Payments (merchant processing), and Toss Credit — effectively unbundling and re-bundling traditional financial services under a mobile-first interface.

Toss's significance goes beyond market share — it fundamentally changed how Koreans interact with financial services. Before Toss, Korean banking was dominated by legacy institutions with clunky apps and branch-dependent processes. Toss made peer-to-peer transfers instant and free, democratized stock trading (no minimum accounts), and offered AI-driven credit scoring that serves thin-file borrowers ignored by traditional banks.

The company raised over $1B in venture funding and is valued at approximately $9B, making it Korea's most valuable fintech. Toss is expanding to Southeast Asia (Vietnam) and Japan, exporting the super-app model to markets with similar legacy banking structures. Its success has forced traditional Korean banks to modernize their digital offerings, raising the technology bar across the entire financial system.

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Source: Envisioning — Technology Research Institute (https://www.envisioning.com/research/vault/south-korea__toss-super-app-fintech)