Investing Profile

Samuli Siren

VCInvestorCEO
Group CEO & Managing Partner at Redstone
redstone.vcBerlin, Germany
Photo of Samuli Siren, Managing Partner at Redstone
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Current Investing Position
Redstone Managing Partner
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
7

Samuli Siren is on these Sector & Stage Rankings

Samuli Siren's Investments On Record (7)

CompanyStageDateRound SizeTotal Raised
Palturai
Series AMay 2021$5M
$5M
Co-investors: Mickael Bellaiche (VR Ventures)
Acatus
Series ANov 2019$2M
$2M
Hypatos
SeedDec 2018$4M
$4M
Flexperto
Series AJun 2016$4M
$4M
Labforward
Series BSep 2015$8M
$8M
Newtracks
SeedJul 2012
Co-investors: Christophe Maire (Atlantic Labs), Martin Sinner
Atheneum
Non Equity AssistanceDec 2010$22M
$170M
Co-investors: Michael Brehm

Samuli Siren's Experience

Founder samline investments UGPresent
Managing Partner Redstone Digital GmbH2014 - Present