DeFi Apps Series B

1inch

Institutional-grade decentralized swap aggregator across multi-chain DeFi

Available in 7 countries Last verified: May 2026
Launch App
Founded
2019
Users
25M+ screened wallets
Total Funding
$190.5M
Employees
10-50

🏢 Company Overview

Headquarters
Road Town, British Virgin Islands
Funding Stage
Series B
Total Funding
$190.5M
Users
25M+ screened wallets
Pricing
Free
Rating
★ 4.1
AML Compliant GDPR No — self-custodial; user retains full asset custody

ℹ️ About 1inch

About 1inch 1inch is the world's leading decentralized exchange (DEX) aggregator, routing token swaps across 13+ blockchain networks to deliver optimal rates and minimal slippage for every trade.

Launched from a single ETHGlobal hackathon prototype in May 2019 by Sergej Kunz and Anton Bukov, 1inch has grown into a full DeFi ecosystem spanning the Aggregation Protocol, Fusion Mode, Limit Order Protocol, and a self-custodial Web3 wallet app with 500K+ mobile downloads.

1inch's Pathfinder algorithm intelligently splits trade routes across hundreds of liquidity sources in real time, extracting best execution pricing without charging any protocol-level fee — users pay only embedded DEX pool fees.

The platform also offers MEV protection, AML wallet screening via TRM Labs, and smart contract audits from Sigma Prime and OpenZeppelin.

With $2.25B valuation, Series B backing from Amber Group, VanEck, and Jane Street, and 25 million+ screened user wallets, 1inch is the institutional-grade DeFi infrastructure layer for both retail traders and professional liquidity operators worldwide.

⚡ Key Features

Pathfinder algorithm splits routes across 300+ DEX sources
Fusion Mode enables gasless, MEV-protected token swaps
Cross-chain swap protocol via OpenZeppelin-audited bridge
Limit order protocol with conditional trade execution logic
Real-time liquidity aggregation across 13+ blockchain networks
Built-in DeFi browser with WalletConnect dApp integration

💪 Strengths & Weaknesses

4 Pros 3 Cons
💪
Strengths
What it does well
Zero protocol-level trading fees
13+ chain multi-network support
Institutional-grade MEV protection
AML-screened wallet compliance
⚠️
Weaknesses
Areas to improve
No KYC limits fiat support
UI regressions post-wallet redesign
Restricted in high-risk jurisdictions

💬 User Reviews

🗨

No reviews yet. Be the first to review 1inch.

🌍 Available In

7 countries
United States United Kingdom Germany France Singapore Australia India
1inch Alternatives
Compare 6+ similar apps
Launch App ↗