Azzera
“Software company providing aviation emissions monitoring, carbon-credit management and sustainable aviation fuel tracking and compliance tools.”
Company brief
Azzera is a sustainability software and services company headquartered in Zurich, Switzerland, with an office in Montreal, Canada. Founded by Puja Mahajan, the company focuses on helping aviation operators and businesses manage carbon emissions, access carbon credits, and adopt Sustainable Aviation Fuel (SAF). Its flagship product is the CELESTE platform, which provides emissions tracking, SAF procurement tools, and compliance reporting aligned with schemes such as EU-ETS and ReFuelEU. The company supports a wide range of aircraft types from commercial airliners to business jets, enabling operators to calculate flight-level emissions and offset them. Azzera also introduced the SAF POD concept in early 2026 to address SAF supply-chain infrastructure gaps. The team includes specialists in North American carbon markets (California-Quebec, RGGI) and European compliance.
Indexed product lines
Operating in 1 country
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