List of Hardware Wallet companies in Web3 (2026)

Arculus Cold Storage Wallet is a hardware wallet that protects private keys for cryptocurrencies and NFTs through offline storage. It pairs a secure element embedded NFC card with a mobile app, requiring biometrics, a PIN, and a tap of the card to authorize transactions in a three factor authentication process. Users can manage, swap, and connect their holdings to decentralized applications across multiple blockchains while private keys never leave the card.

KeepKey is a hardware wallet for offline private key storage and transaction signing. Keys are generated and held on the device during setup and never leave it, with every transaction reviewed on the built-in display and confirmed with a physical button before signing. The firmware and hardware schematics are open source with reproducible builds, allowing independent verification of the code and design running on the device. It natively signs Bitcoin and related forks, Ethereum and other EVM chains, Ripple, Cosmos, THORChain, Maya Protocol, Solana, TRON, and TON, and supports built-in decentralized cross-chain swaps sourced from multiple liquidity protocols.

Ledger Nano X is a hardware wallet that stores cryptocurrency private keys offline using a secure element chip. It pairs with a companion app over Bluetooth or USB to let users manage, send, and receive digital assets while keys remain isolated from internet-connected devices. The device supports a wide range of digital assets across multiple blockchains and can run multiple blockchain applications simultaneously.

OneKey Pro is a hardware wallet that stores private keys offline using multiple EAL 6+ secure elements. It features a touchscreen, fingerprint authentication, Bluetooth and USB-C connectivity, and signs transactions without exposing keys to a connected device. The wallet supports a wide range of blockchains and tokens and displays human-readable transaction previews to help users verify what they are signing before approval.

imKey Pro is a hardware wallet built around a certified secure element for offline private key generation and storage. The device uses dual-processor architecture for integrity detection and self-testing, with computations encrypted within the chip, and enforces a PIN system that resets after repeated incorrect attempts alongside exclusive device binding to a single companion app. It connects to mobile and browser extension wallets to provide hardware-secured transaction signing across a wide range of blockchain networks.

Arculus Cold Wallet is a hardware self-custody wallet distributed by INBESTGO for securing cryptocurrencies and NFTs offline. It combines a physical key card with a companion mobile app, using three-factor authentication including biometric lock, a six-digit PIN, and the physical card to authorize transactions. Users tap the key card to their smartphone via near-field communication to sign transactions without cables or batteries, keeping private keys isolated from internet-connected devices.

CoolWallet Pro is a hardware wallet in a credit-card-sized form factor that stores private keys offline using a secure element chip. It pairs with a companion app over Bluetooth, using an e-paper display and physical buttons for on-device transaction verification, and works across a wide range of blockchains and tokens. Users rely on it for cold storage of digital assets while still being able to stake, swap, and interact with decentralized applications through the connected app.

NGRAVE ZERO is an air-gapped hardware wallet that stores private keys offline and signs transactions using QR codes rather than a network connection. It runs a custom secure operating system with tamper resistance and biometric authentication, and integrates with third-party wallet extensions to enable staking, swapping, and bridging while keys stay isolated. The device is used by individuals seeking self-custody across multiple blockchains and a wide range of tokens.

Blockstream Jade is an open-source hardware wallet that stores Bitcoin and Liquid Network private keys offline. It signs transactions through QR code, USB, or Bluetooth connectivity while keeping keys isolated from internet-connected devices, and is offered in multiple hardware variants sharing common open-source firmware. The product serves users seeking independently verifiable, air-gapped security for self-custody.

Solflare Shield is a hardware wallet in the form of a card that stores private keys inside an offline secure element chip. It has no screen, battery, or Bluetooth, and it signs transactions through a tap-to-confirm near-field communication connection to a companion mobile wallet application. The device is aimed at self-custody wallet users seeking cold-storage protection for staking, trading, and long-term holding, and it is offered in multiple design tiers with identical underlying security.

SafePal Hardware Wallets provide air-gapped cold storage solutions for cryptocurrency management through offline signing mechanisms and EAL 5+ or EAL 6+ secure element protection. The product line includes multiple models with varying specifications, supporting QR code-based transaction signing, self-destruct mechanisms upon tampering detection, and true random number generation for private key security. Users pair hardware devices with the SafePal mobile app for asset management across multiple blockchain networks without USB, Bluetooth, WiFi, or NFC connections.

Ryder One is a hardware wallet that stores private keys offline and signs transactions through an air-gapped, NFC-only connection to a paired mobile app. It uses a certified secure element chip together with a touchscreen display so users confirm every transaction physically on the device rather than trusting a connected computer. Its TapSafe Recovery system splits an encrypted backup across physical Recovery Tags and optional trusted contacts, removing the need for a written seed phrase, and the device supports asset management across multiple blockchains.

Tangem Wallet is a card-shaped, self-custodial hardware wallet that stores cryptocurrency private keys offline in a secure element chip. Transactions are signed by tapping the card against an NFC-enabled smartphone running the Tangem companion app. The app supports buying, selling, swapping, staking, and earning yield on digital assets across multiple blockchain networks. Key backup is distributed across a two- or three-card set, with optional seed phrase support. The app also provides WalletConnect-based dApp access, NFT management, market tracking, and real-time transaction threat detection.

ELLIPAL Titan 2.0 is a hardware wallet that secures digital assets through complete air-gap isolation, using QR codes for offline transaction signing. It stores private keys entirely offline on a metal-sealed device with no wireless connectivity, eliminating exposure to network-based attacks. Users pair it with a companion mobile app over QR codes to view balances, sign transactions, and connect to decentralized applications across multiple blockchains.

KeyPal is a hardware wallet device that provides offline cold storage for private keys across multiple blockchain networks. It uses a dual-chip architecture with a dedicated security chip for key generation and storage, and pairs with a companion mobile app for transaction signing. The device is aimed at users who want their keys isolated from internet-connected devices while still managing a broad set of digital assets.

HyperMate is a hardware wallet with an EAL6+ certified security element chip for private key isolation and offline transaction signing. The device connects to the HPX mobile application via Bluetooth, with fingerprint authentication as a second verification factor during transaction confirmation. Multi-signature support covers Bitcoin, Ethereum, and Tron. Private keys remain isolated from internet-connected environments at all times, and the firmware is open-source for independent security review. The device supports multiple public chain ecosystems for asset custody and transaction management.

SecuX Hardware Wallets are a line of physical devices that store private keys offline using a certified secure element chip. The devices use touchscreen displays, USB and Bluetooth connectivity to sign transactions for cryptocurrencies and NFTs across multiple blockchains without exposing keys to internet-connected systems. A companion mobile application manages assets on the devices over Bluetooth and connects to decentralized applications through a wallet-connection protocol. The lineup includes models differentiated by connectivity, biometric authentication, and NFT display features.

Unruggable implements hardware wallet architecture through Solana CLI integration, enabling secure private key management and transaction signing. The system provides ATM-style numerical interface while supporting Jupiter swaps, NFT transfers, and stake operations.

Ammer Card is a hardware wallet in the form of a smartcard that stores private keys in a secure element and supports NFC-based transaction signing. It pairs with the Ammer Wallet app, letting holders manage assets and make tap-to-pay crypto payments through the companion payment network. Access to the card is protected by a six-digit PIN, and the card is built to withstand dust and water exposure.

Keystone 3 Pro is an air-gapped hardware wallet that stores private keys offline for managing cryptocurrency across multiple blockchains. It uses three independent secure element chips alongside QR code and micro SD card based data transfer instead of USB or Bluetooth, removing network-connected attack surfaces during transaction signing. The device supports multiple seed phrases, Shamir backup, and pairs with numerous third-party software wallets, letting individual holders and self-custody users sign transactions while keys remain isolated from internet-connected devices.

sAxess implements biometric authentication through hardware wallet card technology, enabling cryptocurrency storage and transaction signing via fingerprint verification. The system provides cold storage security across multiple blockchains while supporting automated inheritance transfers through smart contract execution

Cypherock X1 is a hardware wallet for self-custody of digital assets across multiple blockchains. It splits a wallet's private key into shards using a Shamir Secret Sharing scheme, storing them across an offline vault device and a set of companion cards so no single component holds a complete key. A companion desktop and mobile application lets users track balances, initiate transfers, and manage multiple wallet portfolios, while a built-in inheritance service allows owners to arrange recovery of their holdings for beneficiaries without exposing the seed to a single party.

Trezor Safe 5 is a hardware wallet that provides offline storage of private keys for cryptocurrency users. It uses an EAL 6+ certified Secure Element combined with PIN and passphrase protection, a color touchscreen with haptic feedback, and a multi-share backup standard for wallet recovery. The device signs transactions for multiple blockchain networks and connects only via USB, keeping keys isolated from internet-connected computers.