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Welcome to the world of Sigma

Welcome to a world set between land and sky, where we carry you along weightlessly, for trips that always seem too short. Comfortably settled in our cabins, you will pass through incredible scenery and we'll share in your unique experience.

The reliability and comfort of our cabins are appreciated daily by millions in New York (USA), Rio de Janeiro (Brazil) and Medellin (Colombia), where urban ropeway transport now challenges the tramway and metro.

Our company's expertise is now a world reference for many transport technologies, including ropeways, observation platforms and Ferris wheels. Our capacity for innovation and our taste for challenges make even the craziest projects possible!

Have a good trip!

News More news

Sigma will be at Mountain Planet from April 13 to 15, 2016

Sigma will be at Mountain Planet from April 13 to 15, 20162015-10-05

We will be taking part in the greatest mountain development show which is held every two years at Alpexpo in Grenoble.
Miami APM delivered to the site

Miami APM delivered to the site2015-10-05

Miami's 1st APM train, comprised of 3 trains, was delivered to the airport at the beginning of September.
The i360 platform is currently being assembled at the Sigma site

The i360 platform is currently being assembled at the Sigma site2015-10-05

Sigma is now making the panoramic platform for the world's 1st vertical aerial ropeway!