CoolWallet Hardware Wallets

CoinKite is a Canadian company specializing in Bitcoin hardware and software solutions. Their flagship product, the Coldcard Wallet, offers top-notch security and user-friendly features for storing cryptocurrencies offline. Learn more about their innovative products and solutions.

Trezor is a leading name in the realm of cryptocurrency security solutions. Established as one of the pioneering hardware wallet companies, Trezor focuses on providing a secure and user-friendly way to manage and safeguard your digital assets.

Blockstream is a leading blockchain technology company, known for its contributions to the Bitcoin ecosystem and development of the Lightning Network. Learn more about their solutions and open-source hardware wallet.

GridPlus is a blockchain technology company that aims to provide people with access to decentralized financial products and services. Their products and services include a mobile wallet app, a hardware security module, and an energy management system that allows users to pay for electricity with cryptocurrency.

Ngrave is a Belgian company that specializes in creating secure solutions for cryptocurrency storage and management. Their flagship product is the Ngrave Zero, a hardware wallet designed with a strong emphasis on security and user-friendliness.

Originally Cobo Wallet, Keystone was spun out into its own company in 2021. Keystone promises a a commitment to security, innovation, and delivering a seamless user experience.