Episode 38: Thorsten Claus on When Your Business Is Ready for Venture Capital

by Ziv | Mar 6, 2026

Show Notes:

In this episode of Beyond Six Figures, we sit down with Thorsten (Thor) Claus - founder of ThinkStorm Ventures and a seasoned venture capitalist who has helped build funds ranging from $100 million to over $1 billion. With a career spanning engineering, large-scale data systems, and global investing, Thor brings a rare blend of technical expertise and financial insight.We dive deep into the realities of venture capital - from when it’s the right time to raise money, to how VCs evaluate founders, and what separates a “painkiller” idea from a “vitamin” one. If you’ve ever wondered what makes investors say “yes” (or walk away), this is an episode you don’t want to miss.

 

Episode Highlights:

  • Thor shares how his journey from engineering massive 20-petabyte systems led him into the world of venture capital.
  • The signals that your business is ready to approach investors and when you should hold back.
  • Why understanding the difference is crucial before talking to a VC.
  • Beyond the product: why storytelling, team fit, and the ability to tackle “what’s hard” matter most.
  • How to position your business as a must-have solution rather than a nice-to-have.
  • Thor’s take on how investors view failure, portfolio risk, and what founders must learn about listening and execution.
  • Practical advice on researching VCs, leveraging networks, and making warm introductions that get attention.
  • Why building relationships and asking better questions often opens doors faster than pitching numbers.

 

About Thorsten (Thor) Claus:

Thorsten Claus is a venture investor and builder with more than 15 years of private equity and venture capital experience. He has raised nine funds, managed over $4.8B across global platforms, and led or overseen more than 120 direct investments, generating returns of 3x–7x net to investors.

His current work focuses on dual-use technologies at the intersection of defense, security, and national resilience. Guided by the discipline of Howard Marks, the systems-level thinking of the Consilience Project, and a commitment to internalizing externalities, he invests in teams and technologies that strengthen sovereign capability and long-term societal stability.Beyond capital, Thorsten is a hands-on builder. He machines defense-critical and space components, restores historic race engines, and writes on production systems and resilience at blog.thinkstorm.com. This grounding in physical production complements his investment practice, keeping judgment tied to real-world constraints.

 

Resources & Links Mentioned:

blog.thinkstorm.com

https://www.linkedin.com/in/thorstenclaus

Contact Ziv Raviv

Email: ziv@zivraviv.com

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