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By TNW
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Callsign
1874
Callsign
Technology
Security
Artificial Intelligence
Identity
Cyber Security
Deep Tech
Reinventing access for everything
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Founded
2011
Raised
$38.8M
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Also headquartered in London
Reuters
Blockchain
BBC
Vodafone
Cambridge Analytica
HSBC
DeepMind
WPP
Charlie
Ubuntu
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