Impact Days 2025

12–13 May 2025 | Vienna, Austria

Alina Klarner

General Partner

Impact Shakers

London, United Kingdom

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My organisation

Impact Shakers

Impact Shakers

Financial Institution

Brussels, Belgium

Impact Shakers is a global impact ecosystem tackling societal and environmental challenges through inclusive entrepreneurship. Our mission is to create impact at scale by evolving how we build businesses, for what purpose and who gets to build them.
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About me

Alina Klarner is the Head of Ventures for Impact Shakers and a GP at Impact Shakers Ventures, a €20mil impact VC fund investing at the intersection of Impact and Diversity. Prior to joining Impact Shakers, Alina spent over a decade in Advisory Services and Private Equity.

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Speaker sessions (2)

Tuesday, 13 May 2025

14:00 - 14:50

Investing for Systems Change: The Rise of Systemic Strategies in Venture Capital

Location:Rathaus - People Stage

Explore how science-based, systems-driven investing is shifting venture capital—from isolated bets to portfolios designed for large-scale, long-term impact and systemic transformation.

15:20 - 16:10

Embedding ESG and Impact into Financial Instruments: Progress, Gaps & What’s Next

Location:Rathaus - Nature Stage

From funds to banks and corporates, this session explores how ESG and impact are being embedded into financial instruments — what’s needed next to ensure credibility, alignment, and scale.