Brave Wallet to Support Cardano Blockchain Integration
- Partnership to integrate Cardano boosts multi-chain wallet support.
- Increases Cardano’s reach via Brave’s 60+ million user base.
- Partnership reflects Brave’s interoperability commitment.

Brave Software has confirmed a partnership with Input | Output for integrating Cardano blockchain support into the Brave Wallet, announced on May 12, 2025.
Brave’s integration of Cardano’s blockchain is set to expand the functionality and user base of both platforms. This move represents a strategic enhancement in maximizing user experience across varied blockchain ecosystems.
Collaboration Details
Brave Browser has announced a collaboration with Input | Output (IO) on May 12, 2025, to integrate Cardano’s blockchain into its Brave Wallet. This partnership extends multi-chain support. Brendan Eich, CEO, emphasized the significance of improved interoperability for users. Input | Output, responsible for Cardano’s development, is a key partner in this integration. Charles Hoskinson hinted at future collaborations between Brave and Cardano. This integration offers Cardano exposure to Brave’s extensive user base of over 60 million. It could potentially increase Cardano’s adoption. The partnership allows users to trade Cardano-native tokens and participate in governance.
Our partnership with IO reflects Brave’s commitment to building a Web3 that maximizes interoperability for user choice. Integrating Cardano not only expands multi-chain access but also enhances security, governance, and the user experience. — Brendan Eich, CEO and co-founder of Brave
It also provides features like managing native assets, swapping tokens, and other transactional capabilities. Brave Wallet’s support for Cardano’s full functionality is a novel development in browser-based wallets. Financial impacts are expected as more users adopt Cardano via Brave, aligning with Web3 interoperability goals. It promises enhanced privacy and control for users. The partnership could drive further blockchain integrations and create technological advancements across platforms. Historical trends show Brave continuing its multi-chain strategy by previously adding Ethereum and Solana to its wallet, aiming for extensive blockchain interoperability.