San Francisco Horizon

About Us


Built for Good, Catalyzing Change

Aclima is a purpose-driven technology company dedicated to catalyzing bold climate action that protects public health, reduces emissions and advances equity.  


Aclima maps global pollution at human scale, translating our scientific measurements of air pollution and greenhouse gases into environmental intelligence that accelerates climate action. 

Developed over a decade and validated by leading scientific institutions, Aclima has pioneered a new class of measurement and analysis tools that make air pollution and climate-changing emissions visible at the street-level, and at the scale of entire cities. The Aclima platform transforms billions of data points from our network of stationary and roving sensors into powerful insights. Our solutions are used by governments, communities, and businesses to reduce emissions and their impacts on human and planetary health.

Aclima holds some of the earliest patents for networked, wearable, and mobile air quality sensing and associated methodologies. The company is headquartered in San Francisco with offices in Oregon and New York.



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Awards & Recognition


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Sales inquiries: sales@aclima.io
Media inquiries: press@aclima.io
Research inquiries: science@aclima.io
General info: hello@aclima.io