Are Capitalism and Venture Capital Coming to an End? Berlin Startup Bubble, Sustainability as a Trend & Silicon Valley Bank Crash – Dr. Fabian Heilemann, AENU Ventures

About this episode

The startup world is undergoing transformation. Banking crises shake confidence, sustainability becomes increasingly important, and many are questioning the future of capitalism. Dr. Fabian Heilemann from AENU Ventures knows these challenges firsthand – his fund focuses exclusively on impact investments.

From Food Truck to Impact VC

Before Heilemann entered the venture capital world, he started with an unusual first business: a food truck. This practical experience as a founder shapes his understanding of the challenges startups face today.

The journey from operational businesses to venture capital represents an important development: the new generation of VCs brings real founder experience. This makes a difference when it comes to supporting startups not just financially, but also strategically.

Berlin in International Context

Where does Berlin actually stand in the international business ecosystem? Heilemann realistically assesses the German capital: Berlin and Europe as a whole have caught up significantly in recent years, but still lag behind Silicon Valley and other established startup hubs.

The Berlin startup bubble has developed its own dynamic but continues to struggle with structural challenges. While the scene has become more vibrant and diverse, it often lacks the major exit successes that truly establish an ecosystem.

Why Launch an Independent Impact Fund?

The decision to start their own fund rather than staying with an existing one was strategically important for Heilemann. AENU Ventures can focus specifically on impact investments without compromising on their mission.

A specialized impact fund has the advantage that all stakeholders – from limited partners to portfolio companies – share the same understanding of success. It's not just about financial returns, but about measurable positive impacts on society and the environment.

Sustainability: Trend or Transformation?

Critics often dismiss impact investments, claiming sustainability is just a passing trend. Heilemann's response is pragmatic: even if it were a trend, you have to start somewhere. Reality shows that fundamental changes are occurring in business and society.

The question isn't whether sustainability will become important, but how quickly companies adapt. Impact-oriented startups have an advantage here – they're positioned for this transformation from the beginning.

Different Thinking, Different Investing

AENU Ventures deliberately differentiates itself from traditional VCs. Their approach is more holistic: it's about impact measurability, long-term value creation, and integrating ESG criteria into all investment decisions.

This different approach also means portfolio companies are evaluated differently. Alongside classic KPIs, impact metrics play a central role. This requires new valuation models and deeper understanding of the interplay between business and impact.

Who Must Lead: VCs or Founders?

One of the central questions in the impact space is: who has the power to create change? Must VCs lead the way, or are founders the ones driving transformation?

Heilemann's perspective is clear: both sides must contribute. VCs have enormous influence through their capital allocation, but without visionary founders developing impact-oriented solutions, everything remains theoretical.

Rethinking Capitalism

When sustainability and impact become more important, the fundamental question arises: do we need to completely rethink traditional capitalist structures like the stock market?

The answer probably doesn't lie in complete abolition, but in the evolution of existing systems. New valuation metrics, impact reporting, and changed incentive systems can make capitalism more sustainable without fundamentally destroying it.

Lessons from the Silicon Valley Bank Crisis

The Silicon Valley Bank crisis alarmed the entire startup ecosystem. How did this affect AENU Ventures and their portfolio? Heilemann had to provide concrete action recommendations to his portfolio companies.

The crisis demonstrates how fragile the startup financing environment is and why diversification – including banking relationships – is so important. Impact-oriented startups aren't automatically safer, but they often have more diversified stakeholder structures.

Conclusion: Evolution, Not Revolution

Capitalism and venture capital aren't facing their end, but rather a necessary evolution. Impact investments aren't a trend, but an expression of fundamental change in how we define success. The challenge lies in successfully combining financial returns with positive impact.