Rock Tumbler Ventures

Our passion is helping you get to Series A. We’re not the co-founder you need in the long run, but the one to start. Great products are forged in the early stage. Services include:

  • Prototyping and initial proof of concept
  • Setting your first designer up for success with a comprehensive style guide and design system
  • Brand concepting

Workshops

Prototyping in Xcode for Designers