Ledger

Ledger is a fast paced, growing company, developing security and infrastructure solutions both for cryptocurrencies and blockchain applications.

Founded 2014
51-200 employees
  • Hardware, Internet of Things, & Electronics
  • Headquarters address
    1, rue du Mail, 75002 Paris

    What we do, and why we do it

    Ledger was launched in 2014 by eight experts with complementary backgrounds in embedded security, cryptocurrencies and entrepreneurship, united around the idea of creating secure solutions for blockchain applications, when this market was still in its infancy.
    We are developing security and infrastructure solutions both for cryptocurrencies and blockchain applications, by leveraging a distinctive proprietary technology: an operating system which can be integrated to a secure chip or hardware

    Tech stack

    Scala, Play Framework, PostgreSQL, C++, Test Driven Development (TDD), REST, JSON, WebSockets

    Benefits

    Compensation and retirement

    Stock Options
    Commuter assistance plans

    Health and wellness

    Health insurance
    Dental insurance
    Vision insurance

    Vacation and time off

    Paid holidays
    Flexible working hours

    Personal development

    Hackathons

    Values and quality of life

    Accessible via public transportation
    Bike parking
    Snacks and beverages
    Employee discount programs
    Showers
    Ledger - Life at Ledger
    Ledger - Our Products
    Ledger - Our Paris office
    Ledger - The Ledger team !
    Ledger - Company Photo
    Ledger - The Ledger Nano S