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About Guardtime

Who we are

The world's largest blockchain platform company by revenue, headcount and actual customer deployments. A team of over 150 cryptographers,  developers and security architects, with decades of experience defending networks from nation-state attack.  


What we do

As a blockchain platform company we look for partners who have the necessary domain expertise to help define customer problems. We then work together, leveraging our platform to build a solution and take it to market. 


Our Philosophy 

Our technology is the Unix philosophy applied to blockchain - abstraction and encapsulation  into layers, each of which does one function well. This approach provides scalability and performance for applications in enterprise.  


Office Locations


Amsterdam

The Netherlands

Gustav Mahlerplein 2, 
Suite 226
1082 MA Amsterdam
The Netherlands


Irvine, CA

United States

5151 California Ave
Suite 210
Irvine, CA 92617
United States


Tallinn

Estonia

A. H. Tammsaare tee 60
Tallinn, 11316
Estonia


Tartu

Estonia

Küüni 5b
Tartu, 51004
Estonia


Guildford

United Kingdom

1 Farnham Road
Guildford
Surrey GU2 4RG
United Kingdom


 

Singapore

8 Claymore Hill
#03-01
229572
Singapore



Contacts

Press inquiries: 
[email protected]

Technical support: 
[email protected]







General inquiries: 
[email protected]

Sales: 
[email protected]