Jono Caseley
Co-founder & CEO
Jono has spent 17 years helping organisations turn data into decisions. He was Analytics Director at Bain, with data and MarTech leadership roles at Publicis Groupe and The Guardian.
About 3Square
Work has changed.
So must its tools.
Agents are becoming colleagues and decision-makers. Yet the context that guides their work is still scattered across conversations, documents and people’s heads.
We’re building 3Square to make intent explicit: the decisions that shape it, the reasons behind them, and the direction people and agents can act on.
Your intent.
Your control.
Your decisions and reasoning should stay yours. We’re building 3Square around an open standard and a free, open-source tool. Plain files you control, without a central service.
Open by designThe people
behind 3Square.
Andy Lockey
Co-founder & CTO
Andy brings 20 years in engineering and technology leadership. Previously Head of Architecture at Barclays, with senior engineering roles at Accenture and Experian, he has led large programmes across global teams.
Help shape
what comes next.
Get in touch: hello@3square.ai
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