25th & 26th June 2025 in Hamburg

Thorsten Ratzlaff

Thorsten Ratzlaff

Thorsten Ratzlaff

Freeze Carbon

Worked for eight years in the financial industry where he covered: investment banking, SaaS sales, consulting, and private equity. He now joined the battle to reduce climate change and founded Freeze Carbon to channel money to projects which clean up the air.

Represented in the following tracks at the Sustainability Summit:

  • 2024 MAIN STAGE: Sustainability Summit Startup Awards - Freeze Carbon

  • 2024 MAIN STAGE: Sustainability Summit Startup Awards

Thorsten Ratzlaff and many more register for the Sustainability Summit now!