Aviation Environmental Services in Switzerland
Listed first in Switzerland: Azzera, GreenGT and Smartenergy. Compare services, locations and contacts below.
5 companiesUpdated
Aviation Environmental Services companies
Showing 1–5 of 5 companiesFeatured firstFeatured listings appear first. About featured listings
View companyAzzera
SwitzerlandAviation Environmental Services
Azzera provides carbon compliance software and services for aviation. It has headquarters in Zurich, Switzerland, and in Dorval, Quebec, near Montreal.
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View companyGreenGT
SwitzerlandAviation Environmental Services
GreenGT is a Swiss company that develops hydrogen fuel cell systems and helps manufacturers put them into products. It is based in Switzerland.
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View companySmartenergy
SwitzerlandAviation Fuel
Renewable energy investor developing eSAF and green hydrogen projects
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Cellsius
SwitzerlandAviation Environmental Services
Cellsius develops and tests sustainable aircraft powertrains and has done so since 2020. Its stated mission is to develop a sustainable alternative to current aviation.
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Smartflyer
SwitzerlandAircraft Manufacturers
Smartflyer AG is a proof-of-concept of an electrically driven aircraft for general aviation. Its website presents the electric aircraft project.
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Common questions
- How many aviation environmental services companies are there in Switzerland?
- Flying Engineer lists 5 aviation environmental services companies in Switzerland.
- Which aviation environmental services companies in Switzerland are listed first?
- Azzera, GreenGT and Smartenergy appear first. Featured companies are shown first, followed by companies with the most complete profiles.
- How do I contact a aviation environmental services company in Switzerland?
- Open a company's page to see its website, phone number and location, or send a quote request directly from the page. Requests go straight to the company.
Updated January 2026. Based on the companies listed on Flying Engineer.