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Arthur Kosten
Angel investor
At a glance
1 portfolio companies
1 rounds
0 led
$31.3M total
Portfolio
Company
Rounds
Invested
Knowunity
EdTech
1 round
$31.3M
Frequently co-invests with
Redalpine
1
Verena Pausder
1
PortfoLion
1
Isomer Capital
1
Xange
1
Project A Ventures
1
Educapital
1
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