Guardtime Guardtime is a company that has expertise in the design and implementation of machines – distributed virtualized computers that execute tasks with cryptographic proof of correctness. | ![]() Keychain Keychain is a company that provides secure decentralized data authentication for finance, IoT, and enterprise sectors. | ![]() SpiderOak Mission Systems SpiderOak Mission Systems is a technology company that develops a cybersecurity platform. | |
Founding Date | Founding Date 2008 | Founding Date 2016 | Founding Date 2007 |
Type | Type Private | Type Private | Type Subsidiary |
Tags | |||
Locations | Locations Lausanne, CH HQ Tallinn, EE Tartu, EE Amsterdam, NL Singapore, SG Berkeley, US | Locations Singapore, SG HQ Minato City, JP | Locations Lenexa, US HQ |
Employees | Employees 6320% decrease | Employees 10 | Employees 8 |

Keychain is a company that provides secure decentralized data authentication for finance, IoT, and enterprise sectors.
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SpiderOak Mission Systems is a technology company that develops a cybersecurity platform.
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