Mariusz Gralewski

Mariusz Gralewski

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Investments 3

Portfolio

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07 Jun 2016
Preply.com
Preply.com
$1,300,000
Seed fund
Arthur Kosten, RTAventures, Mariusz Gralewski

Preply pulls in $1.3M to expand its tutoring marketplace in Europe

TechCrunch
+1
13 Sep 2012
Brainly
Brainly
$500,000
Seed fund
Mariusz Gralewski, Point Nine Capital
16 May 2012
Positionly
Positionly
$300,000
Seed fund
Mariusz Gralewski, Michal Skrzynski, Point Nine Capital