Terminal 3, operating under the name T3 Roasters, was founded in 2021 in Toronto by Mo Alzatmah and Horlick Ng. The travel and aviation theme frames coffee as a journey of global discovery, with coffee names referencing destinations and an interior styled with vintage travel posters and maps. They roast medium profiles across diverse origins from Ethiopia, Colombia, Guatemala, Kenya, Brazil, and Indonesia. The philosophy is that coffee connects people to places they have never been, and every cup is treated as a kind of departure gate.