This is an AI-generated summary created from the transcript of the Ripple conversation led by the hosts listed on this page and recorded at The Drop on September 17, 2025.

The Ripple dove into biomaterials and construction, bringing together founders and investors to crack the code on sustainable building. They explored how bio-based materials could transform the industry, but didn't sugarcoat the challenges.

Key conclusions:

• Biomaterials must have a rock-solid business case.

• Partnerships with big industry players are crucial.

• Certification builds trust in a super conservative sector.

Decarbonizing construction needs multiple approaches - not just one magic solution. The group agreed that startups need to be super smart about pricing, chemistry, and innovation. They recognized that while bio-materials are promising, scaling up isn't easy. The construction world wants change, but it wants proof first.

The overarching message? Innovation needs to meet practicality head-on.