ParkinGo is an existing Italian company that operates primarily in the airport parking industry. They are implementing blockchain in their existing business systems, and are using the Ethereum-based GOT token to allow users to pay for parking on their lots.

BTCtrip is an online portal that allows cryptocurrency users to buy airline tickets directly with bitcoin. The company began operating in 2013, and was one of the first websites to enable using bitcoin for booking airline travel.

Aeron is developing a blockchain based platform to manage flight log data. Users will be able to track and verify pilot logs and aircraft maintenance records. Their network is powered by the Ethereum-based ARN token.