KeepKey
KeepKey is a private, open-source hardware wallet company (Key Hodlers, LLC) selling a $59.95 cold-storage device and companion desktop, browser, and mobile software for retail crypto holders, Web3 developers, and institutional self-custody customers.
- Company typePrivate
- Founded2014
- HeadquartersBothell, United States
- Headcount1–10
- GTM typeB2C
- OfferingHardware or Manufacturing
What KeepKey does
KeepKey, operated by Key Hodlers, LLC (Delaware), designs and sells an open-source hardware wallet for cryptocurrency cold storage. Founded in 2014 and headquartered in Denver, CO, the company ships a single SK:u at $59.95, a USB hardware device with a dedicated secure element, an OLED display for on-device transaction verification, scrambled-grid PIN entry, and BIP39 12/18/24-word recovery. Firmware is open source under LGPL v3 with cryptographically signed releases, reproducible builds, and 140+ CI integration tests; the latest firmware (7.14.1) supports 11 native chains (Bitcoin, Ethereum, XRP, Cosmos, THORChain, Maya, EOS, Nano, Solana, TRON, TON) plus any ERC-20/EVM-compatible asset via Ethereum's EVM support, totaling 6,980+ supported assets. The product ecosystem includes KeepKey Vault (desktop app exposing a local REST API on localhost:1646), a Chrome browser extension that injects window.ethereum for hardware-backed Web3 interaction, and an iOS/Android companion mobile app.
The business model is one-time hardware sales with no recurring subscription, augmented by an affiliate program ($15 per sale) and a dedicated enterprise motion targeting DAOs, exchanges, and custodians with custom wallet integration, multi-signature treasury management, and Gnosis-based governance tooling. Developer adoption is supported by the keepkey-vault-sdk (TypeScript) and python-keepkey library, plus a public documentation portal. KeepKey has no disclosed external funding, operates with 1-10 employees, and ships globally via Shopify-powered e-commerce; revenue, unit volume, and customer counts are not publicly disclosed.
KeepKey firmographics
Firmographics- Name
- KeepKey
- Legal name
- Key Hodlers, LLC
- Website
- https://keepkey.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- KeepKey is a private, open-source hardware wallet company (Key Hodlers, LLC) selling a $59.95 cold-storage device and companion desktop, browser, and mobile software for retail crypto holders, Web3 developers, and institutional self-custody customers.
- Ownership category
- akta.pro rank
KeepKey industry classification
Industry- Product category
- Cryptocurrency Hardware Wallets
- akta.pro primary industry
- Self-Custody Wallets (Consumer & Institutional) (FSADACAE)
- akta.pro secondary industries
- Digital Asset Custody & Key Management (MPC, HSM, Wallet Infra) (FSAGAMAB), Smart Contract Wallets / Account Abstraction (MPC/AA, social recovery, paymasters) (FSAPACAB)
Keywords
Where KeepKey is headquartered
LocationHeadquarters
- HQ city
- Bothell
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
KeepKey business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Operations, Marketing or Sales, Personnel, Infrastructure
Revenue model
- Hardware Wallet Sales: One-time hardware wallet purchase at $59.95 per device. Includes device, USB cable, recovery cards, and quick-start guide. Free firmware updates for life included with purchase. Revenue is one-time per device sale with no recurring subscription required.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | KeepKey Hardware Wallet Gen 3 |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
KeepKey product offering
Product offeringCore offering
KeepKey designs, manufactures, and sells a $59.95 hardware wallet device that stores cryptocurrency private keys offline on a dedicated secure chip, paired with companion desktop, browser, and mobile applications for portfolio management and Web3 interaction. The device supports 11 native blockchain networks plus all EVM-compatible chains and tokens (over 6,980 assets), and enables non-custodial cross-chain swaps through THORChain. The company also offers institutional self-custody solutions for DAOs, exchanges, and digital asset custodians.
Product overview
KeepKey offers a hardware wallet ecosystem centered on its open-source hardware device ($59.95) that stores cryptocurrency private keys offline. The product portfolio includes three companion applications: KeepKey Vault (desktop app for macOS/Windows/Linux providing portfolio management and local REST API), KeepKey Browser Extension (Chrome extension enabling hardware-backed Web3 interaction with EVM dapps via window.ethereum injection), and KeepKey Mobile App (iOS/Android companion for portfolio viewing via QR code pairing). For developers, KeepKey provides keepkey-vault-sdk (TypeScript) and python-keepkey (Python) libraries. Enterprise solutions offer institutional-grade self-custody with multi-signature treasury management. The firmware (v7.14.1) supports 11 native chains plus all EVM and Bitcoin family tokens, with built-in THORChain/Maya swaps.
Differentiator
Problem solved
Functional benefit
Brands
- KeepKey Vault: Desktop application for portfolio management, send/receive, swaps across Bitcoin, Ethereum, Solana, TON, TRON, and all EVM chains.
- KeepKey Extension
- KeepKey Companion
- KeepKey Enterprise
Products and services
- KeepKey Hardware Wallet A $59.95 physical hardware wallet device (Gen 3) that stores cryptocurrency private keys offline on a dedicated secure chip. Features a large OLED display for on-device transaction verification, scrambled-grid PIN entry, open-source firmware under LGPL v3, and support for 11 native chains plus all EVM-compatible chains and tokens. Sold to individual crypto holders seeking self-custody.
- KeepKey Vault Desktop Application All-in-one desktop application for portfolio management, send/receive, decentralized swaps, and firmware updates across Bitcoin, Ethereum, Solana, TON, TRON, and all EVM chains. Available for macOS, Windows, and Linux, and serves a local REST API at localhost:1646 for developers.
- KeepKey Browser Extension Chrome browser extension that injects a window.ethereum provider to enable hardware-backed Web3 interaction with any EVM-compatible dapp, while keeping private keys isolated on the KeepKey hardware device.
- KeepKey Mobile Companion App Mobile companion app for iOS and Android used to view portfolio balances, asset details, and generate receive addresses on the go. Pairs with the desktop application via QR code for read-only wallet access.
- KeepKey Enterprise Self-Custody Solutions Institutional-grade self-custody solution for DAOs, cryptocurrency exchanges, and digital asset custodians. Includes custom hardware wallet integration, multi-signature treasury management, DAO tooling and governance with Gnosis Safe integration, and dedicated enterprise support.
Quantifiable outcome
- 6,980+ crypto assets supported
- +2 more outcomes
Companies that use KeepKey
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
KeepKey technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration10 records
AI capability2 records
Feature6 records
KeepKey partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- ShapeShiftcoreShapeShift integration provides the heritage for KeepKey's built-in THORChain swaps functionality. The partnership enables non-custodial, decentralized cross-chain swaps directly from the hardware wallet without exposing private keys.
- GnosiscoreGnosis integration enables DAO governance solutions for enterprise customers. KeepKey provides institutional self-custody for DAOs using Gnosis Safe and Web3 tools.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
KeepKey competitors and assessment
Company assessmentDirect peers
- Keystone (formerly Cobo Vault): Keystone is an air-gapped hardware wallet with multi-chain and EVM support, targeting advanced self-custody users. Comparable to KeepKey on chain breadth, security features, and ecosystem integrations like Gnosis Safe.
- BitBox (Shift Crypto): BitBox02 is a Swiss-made open-source hardware wallet competing head-to-head with KeepKey on transparency, multi-chain support, and security features. Similar positioning as a smaller, open-source-focused alternative to Ledger and Trezor.
- SafePal: SafePal offers both hardware wallets (S1, S Pro) and a software wallet, competing with KeepKey across both retail hardware and DeFi/dapp access. Backed by Binance, SafePal operates at larger scale but targets the same multi-chain self-custody customer.
- Ellipal: Ellipal makes air-gapped hardware wallets (Titan, Titan Mini) with mobile app integration and multi-chain support. Directly competes with KeepKey on chain breadth and on-the-go usability through QR-based transaction signing.
- Coldcard: Coldcard (by Coinkite) is a Bitcoin-focused hardware wallet with strong security reputation. While narrower in chain support than KeepKey, it competes for the security-first crypto-holder segment and shares the open-source, transparency-driven ethos.
- Ledger: Ledger is the market-leading hardware wallet maker (Nano S Plus, Nano X, Stax), directly competing with KeepKey in the same product category. Both sell hardware wallets with multi-chain support to retail and institutional customers, though Ledger operates at vastly larger scale with significantly more funding.
- Trezor (SatoshiLabs): Trezor is the original hardware wallet manufacturer and KeepKey's most direct open-source competitor. Both target the same retail crypto-holder customer with similar security philosophies (open-source firmware, on-device verification) and overlapping chain support.
- NGRAVE: NGRAVE produces the ZERO hardware wallet, a premium air-gapped device with EAL7-certified secure element. Competes with KeepKey for the high-security, multi-chain self-custody customer, though at a significantly higher price point.
Others
- ShapeShift: ShapeShift is a decentralized crypto exchange and historical partner of KeepKey (the ShapeShift integration underpins KeepKey's THORChain swaps). Not a direct competitor, but a key ecosystem partner and shared heritage in the open-source crypto self-custody movement.
Broad incumbents
- Fireblocks: Fireblocks is a leading institutional digital asset custody platform offering MPC-based wallet infrastructure. While not a direct hardware wallet competitor, it serves the same institutional self-custody segment that KeepKey Enterprise targets, often as an alternative.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
KeepKey social profiles
Digital presenceKeepKey financial estimates
Financial estimateRevenue estimate
Valuation estimate
KeepKey leadership team
Management profileNumber of profiles
KeepKey funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
KeepKey M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about KeepKey
What does KeepKey do?
KeepKey designs, manufactures, and sells a $59.95 hardware wallet device that stores cryptocurrency private keys offline on a dedicated secure chip, paired with companion desktop, browser, and mobile applications for portfolio management and Web3 interaction. The device supports 11 native blockchain networks plus all EVM-compatible chains and tokens (over 6,980 assets), and enables non-custodial cross-chain swaps through THORChain. The company also offers institutional self-custody solutions for DAOs, exchanges, and digital asset custodians.
Is KeepKey a public or private company?
KeepKey is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was KeepKey founded?
KeepKey was founded in 2014. It employs 1 to 10 people.
Where is KeepKey based?
KeepKey is headquartered in Bothell, United States, in the North America region.
How does KeepKey make money?
One revenue line is on record: hardware Wallet Sales.
Who are KeepKey's main competitors?
Direct peers on record are Keystone (formerly Cobo Vault), BitBox (Shift Crypto), SafePal, Ellipal, Coldcard, Ledger, Trezor (SatoshiLabs) and NGRAVE. ShapeShift is listed as an others. Fireblocks is listed as a broad incumbent.
Does KeepKey have an API?
Yes. KeepKey exposes a local REST API on http://localhost:1646 served by the desktop application. The API enables developers to build apps that interact with the KeepKey hardware wallet. It supports device management (getFeatures, getHealth, changePin, wipe, resetDevice, recoverDevice), address derivation for 11+ chains (BTC, ETH, Cosmos, Solana, XRP, TRON, TON, etc.), transaction signing (UTXO, EVM, Cosmos amino, Solana, TRON, TON), portfolio balances, market info, swap quotes, and pubkey derivation. Authentication uses bearer tokens via a pairing flow where the user approves on the device. The SDK (keepkey-vault-sdk) is a typed TypeScript wrapper with zero dependencies, native fetch, works in browser, Node, Bun, and edge runtimes. A Python library (python-keepkey) is also available for device communication. Developer documentation is at docs.keepkey.com/docs/reference/rest.
What industry is KeepKey in?
KeepKey's product category is Cryptocurrency Hardware Wallets. Its primary akta.pro industry code is FSADACAE, Self-Custody Wallets (Consumer & Institutional), with a secondary code of FSAGAMAB, Digital Asset Custody & Key Management (MPC, HSM, Wallet Infra).