Marco Colombo is an entrepreneur and investor with an investment portfolio covering real estate, media, innovation technology, renewable energy, textiles, and steel industries.

In 2013, he founded Adler Entertainment, which distributes Italian and international films. In 2022, Adler Entertainment acquired 50% of Elafilm, a company specializing in film finance, and in 2023, he became a shareholder in Serially, an AVOD platform active in Italy. In 2024, he founded Writing Box with Alfredo Federico.

Marco Colombo has produced, as a producer or executive producer, numerous Italian and international films, including Bones and All by Luca Guadagnino, L’ultima notte d’amore with Pierfrancesco Favino, Beckett with John David Washington (Netflix), Pet Shop Days by Olmo Schnabel, Lurker by Alex Russel, Fino alla Fine by Gabriele Muccino, Le Deluge by Andrea Iodice, Zucchero – Sugar Fornaciari, Vasco Rossi al Circo Massimo, and the family movies Kina e Yuk and Emma e il giaguaro nero by Gilles de Maistre.