A school for
unusually ambitious
young people.
Build what comes next.
The classroom hasn’t changed in 100 years.
1926
A century of classrooms · archival and illustrative photographs
Until now.
Introducing
Horowitz Andreessen
Academy
San FranciscoSan FranciscoScroll to explore the early offices
Our founding partners
OpenAI
SCROLL TO MEET OUR PARTNERS ↓
Meet the speakers.
Illustrative speaker lineupHover to meet the speakers
A year of building.
Look closer at a day.
MonWedFri
Scroll into a day ↓
You don’t have to fit in.
You have to start.
Bring your curiosity, your unfinished ideas,
and the thing you can’t stop thinking about.
Big ideas.
Small beginnings.
Your turn.
Small beginnings.
Your turn.
Start with who you are. Tell us what you want to build.
Your photo stays in this browser preview.