Build with us
[co]create — Build the next big thing with us.
Bring a pain point, leave with a prototype—and a squad that can take it to market.
How it works
Submit a problem
Briefly describe a workflow headache or unmet market need.
Rapid ideation
We host 72-hour sprint rooms with designers, engineers, and domain experts.
Proof-of-concept
A clickable demo or technical spike that proves viability.
Spin out or spin in
Co-found under the by six umbrella or take the IP and run—your call.
Why participate?
- •Shared upside via equity or revenue-share
- •Access to our shipping infrastructure (design, AI tooling, infra credits)
- •Mentorship from battle-tested founders
Success stories
Instant.school
crowdsourced idea → full SaaS in 60 days.
Echo Press Club
podcast-newsletter spin-out co-founded with a creator in our network.