GridPlus

About

GridPlus is a crypto hardware technology company focused on making hardware wallets easier to use for everyday users worldwide. The company develops security products designed for crypto natives who want a more user-friendly hardware wallet experience. Its ecosystem includes the Lattice1 hardware wallet and SafeCards for crypto security and wallet management. GridPlus focuses on improving hardware security for Web3 interactions while simplifying wallet access and transaction signing. The company also works on firmware improvements and ecosystem integrations to support modern blockchain use cases. Key Features of GridPlus: • The Lattice1 hardware wallet is designed for crypto-native users. • SafeCards for wallet access and crypto security • One-screen interface supporting unlimited wallets • Wireless hardware wallet experience through Lattice1 • Focus on improving Web3 transaction security. • Native integrations with MetaMask, Rabby, and Frame. • Firmware updates adding Solana signing and Ethereum EIP-7702 support. GridPlus Milestones: Year Key Achievements 2017 Founded out of the ConsenSys incubator and raised $29 million through a token sale for decentralised energy grid infrastructure. 2018 – 2019 Shifted focus from energy management to hardware security development with the Lattice1. December 2020 Commercial launch of the Lattice1 Wireless Hardware Wallet and SafeCards. 2021 – 2022 Integrated with MetaMask, Rabby, and Frame July 2024 Released Firmware v0.18.3 with Solana signing functionality, UI security patches, and optimisations. October 2025 Released Firmware v0.18.9 with Ethereum EIP-7702 support and YPUB/ZPUB extended keys for Bitcoin.

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