Aviro

Active

Environments for Long Horizon Tool Use

Spring 2025Founded 20242 peopleSan Francisco, CA, USA

↻ Pivot / rename signal

This company has previously operated under “Tropir”. A rename frequently marks a pivot in positioning or product — useful raw material for variant ideas.

About

Aviro builds RL environments for long-horizon tool use across ML research, live web, and enterprise knowledge work. We partner with frontier labs and Fortune 100 companies to train models as high-stakes operators and perform research-grade work.