Journal
Notes from the O4A world.
Field notes, founder essays and thinking from across the company.
11 August 2026The O4A Team
Why we built O4A
A holding company is an unusual thing to start. Here is why we did it, and what we plan to build.
Read post5 August 2026The O4A Team
Field notes — number one
The first instalment of loose notes from inside O4A. What we're learning, what we're building and what's next.
Read post