LAUNCH PARTNER

Ecosystem Partner

Alchemy Venture

Best-in-Class App

WAGBI Winner

WEB3 30 WINNER

Web3 30 Nominee

Growth Customer

Amplify Winners

Enterprise Customer

Dfns

Wallet infrastructure for Web3.

Web3 Wallets

Web3 Authentication Tools

Custody Solutions

Fiat Onramps

Wallet Developer Tools

Wallet SDKs

Wallet Security Tools

MPC Wallets

Smart Contract Wallets

Chains:

Acala, Arbitrum, Avalanche, Aptos, Astar, Bitcoin, Bitcoin Cash, BNB Chain, Cardano, Celestia, Celo, Cosmos, Doge, Cronos, Ethereum, EVM, Fantom, Filecoin, Flow, Gnosis Chain, Harmony, Holochain, Hive, Immutable X, Injective, Klaytn, Kusama, Litecoin, Mantle, Moonbeam, Multichain, NEAR, Oasis, Ontology, Optimism, Polkadot, Polygon, Polygon zkEVM, Ronin Network, Skale, Solana, Sui, Tezos, Tron, zkSync

Freemium, Paid

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What is Dfns?

Dfns is the most secure wallet-as-a-service infra founded in 2020 in Paris. Dfns is Techstars-backed, SOC 2-certified, and has raised over $20M since its creation. Dfns is an API-first KMS designed to provide app developers with secure, plug-and-play access to blockchains based on an decentralized, MPC-driven key management network with built-in recovery mechanisms, operated by error-and-attack-resilient tier 3+/4 data centers. Dfns is designed with focus on developer experience to maximize programmability, minimize high-touch implementations, and provide granular sets of permissions, controls and policies via secure API credentials (encrypted WebAuthn 2FA). We support 40+ blockchains and 1,000+ tokens.