A security expert in cryptocurrencies

and blockchain applications safeguarding crypto assets for individuals and companies,
thanks to a distinctive technology: an operating system based on a secure chip or hardware.
HARDWARE CRYPTO WALLETS

The Ledger Nano S and Ledger Blue, two formats of multicurrency wallets, both software compatible and open-source

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A FAST GROWING COMPANY

Clients in 165 Countries
Over 80 Employees globally
Offices in Paris, Vierzon & San Francisco

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ENTERPRISE SOLUTIONS

Customizable infrastructure solutions to safeguard crypto assets and white label blockchain applications

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LATEST BLOG POSTS

Pushing Ledger JavaScript libraries to the next level

Pushing Ledger JavaScript libraries to the next level

At Ledger, we are continuously improving our JavaScript stack. Recently, we have refactored the “ledgerco” mono-library by splitting it into many javascript libraries.. Read More →
Man in the Middle Attack – Am I at risk?

Man in the Middle Attack – Am I at risk?

The website bitcoin.com published a blog post on Saturday, February 3rd, titled Ledger Addresses Man in the Middle Attack That Threatens Millions of.. Read More →
Scam warning on second hand Ledger devices

Scam warning on second hand Ledger devices

One of our user got recently scammed on an online merchant site. The user bought a second hand Ledger Nano S which had.. Read More →

Our products support dozens of cryptocurrencies

So you can hold various assets in the same hardware wallet.