Forward-looking
We see what’s becoming possible and help businesses put it to work.
About us
Curiosity about what’s possible.
Persistence to make it real.
Our values.
Optimistic
We believe progress is possible and take responsibility for helping create it.
Useful
We solve real problems and measure whether our work makes a difference.
Relentless
We own the outcome, learn from setbacks, and follow through.
Work with Black 4
Bring your curiosity.
Build something useful.
You might come from engineering, operations, design, or building a business yourself. We want to know what you’re curious about, what you’ve made, and what you stayed with when it got difficult.
Send us something you’ve worked on and tell us where you’d like to put your skills to work.
Introduce yourself Explore our ideas and experiments