

Building and fire codes are time-consuming. Errors and omissions are costly.
Otter Stone solves compliance, so architects can focus on what really matters: design.
Otter Stone brings together human, software, and AI.
Our Life Safety software works directly on your BIM models, ensuring building code evaluation specific to your project.
Behind the scenes, our algorithms automate calculations, while AI optimizes — giving you more thorough, cheaper and faster drawing reviews and solutions.
Your automated regulatory database
We have codified IBC, ADA and state codes into a software engine that instantly cross-references your drawing against the latest requirements.
Native CAD/BIM Integration
Otter Stone establishes a persistent data bridge to your model, ensuring that every design edit triggers an automatic re-evaluation against building code.
Generative Optimization
Our AI doesn't just find errors; it strategizes architectural optimizations for you, customized to your program’s specific objectives..
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