Rafael Momberg

Builder, operator. AI-native.

Building from problems I see or live. And supporting companies with operations, finance, and strategy.
Here are my ideas and what they turn into.

Work

well Financial wellness is underserved. Trying to solve that.
Arc Operating partners on demand. From strategy to execution.

Essays

Creating proof Proof you build and see for yourself is what drives achievements. Compounding them creates leverage for growth.
Knowing when to close doors Being better positioned for many opportunities at some point will mean being worse positioned for your path.

Studio

AI tool map Who wins in VC Opta, options engine