![]() Ledger Ledger is a company developing hardware wallet technology that provides security for crypto assets. | ![]() Waltonchain Waltonchain ( 沃尔顿链) is a company engaged in the development of a business platform integrating blockchain technology with the Internet of Things (IoT). | ![]() Block Armour Block Armour is a company that provides cybersecurity solutions for blockchain technology. | |
Founding Date | Founding Date 2014 | Founding Date 2017 | Founding Date 2016 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Paris, FR HQ Vierzon, FR | Locations Shenzhen, CN HQ | Locations Mumbai, IN HQ Singapore, SG Sharjah, AE Norwich, GB |
Employees | Employees 7443% increase | Employees 6 | Employees 156% decrease |

Waltonchain ( 沃尔顿链) is a company engaged in the development of a business platform integrating blockchain technology with the Internet of Things (IoT).
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Block Armour is a company that provides cybersecurity solutions for blockchain technology.
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