Informal Collective backs builders reshaping our world from the ground up.




Builders who craft technology with intention, purpose and urgency.

We partner with founders from day one, write small checks, move fast, don’t lead rounds or join boards. Our team, and the informal community roll up their sleeves and help hands on when needed, otherwise we let you do what you do best.




We invest in the infrastructure for a world we want to live in.

We invest at the intersection of AI, science, design and health. Focused on unique companies, organizations, and protocols leveraging AI to build resilient systems for our rapidly evolving world.




Team

Sofie Quidenus-Wahlforss
Berlin - San Francisco

Mathias Holzmann
Zurich - San Francisco


Informal
Collective

hi@informal.vc  


© 2025

KEEP IT INFORMAL