Samuli Sirén

General Partner and Founder at Redstone

📍 Berlin Metropolitan Area, Germany🔄 Updated October 2026💼 2 investments📅 15 years investing🗓 Last invested Jan 2019
VC🌍 Germany
2
Total investments
0
Early stage
0
Mid stage
1
Late stage
15y
Years active

Portfolio

1 investments · sorted by recency
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Board Member
Jan 2019
Atheneum is a leading global insights platform servicing various clients including distinguished strategy consulting firms, renowned investment houses and well known global corporations. Our mission is to provide faster insights to empower our clients’ decision making. Through our AI capabilities we accelerate the decision-making of our clients by connecting them to the worlds top professionals and industry leaders. Atheneum is growing rapidly, with 600+ professionals in 11 offices across the US, South America, Europe, Middle East, and Asia. For more information please visit https://www.atheneum.ai For clients: ce-global@atheneum.ai For experts: expert.relations@atheneum.ai
Experience · 7 entries
All (7)
Investments (2)
Founder (4)
Board (1)
2019
Board Member
Jan 2019
Atheneum is a leading global insights platform servicing various clients including distinguished strategy consulting firms, renowned investment houses and well known global corporations. Our mission is to provide faster insights to empower our clients’ decision making. Through our AI capabilities we accelerate the decision-making of our clients by connecting them to the worlds top professionals and industry leaders. Atheneum is growing rapidly, with 600+ professionals in 11 offices across the US, South America, Europe, Middle East, and Asia. For more information please visit https://www.atheneum.ai For clients: ce-global@atheneum.ai For experts: expert.relations@atheneum.ai
2014
Managing Partner
Feb 2014
Redstone is a European venture capital firm following selected investment strategies. Our focused approach with specialized investment teams for each strategy has enabled us to develop strong sector expertise and networks. This combination supercharges our portfolio companies. We’ve spent a decade building the world’s leading proprietary startup analytics and data platform, SOFIA, allowing us to make evidence-based and data-driven investment decisions.
2011
K-New Media GmbH & Co KG
Manager Business Development and Investments
Jun 2011
2005
Co-Founder
Nov 2005
Finfortec focuses on mergers & acquisitions, restructurings and recapitalizations as well as finance raising, specifically in the IT, media and cleantech sectors. We support innovative and ambitious entrepreneurs and companies with the development and implementation of their middle and longer term business strategies and plans in order to help maintain and build up their competitive advantage. With our deep industry knowledge we can quickly identify appropriate buyers, investors and targets and will design and execute the best deal for our clients. We are independent and we are proud of our objectivity and the value added which we bring to every transaction situation.
2003
Jovala GmbH
Founder
2003
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