Iginio Straffi, Italian animator and producer, founded Rainbow S.r.l.

Iginio Straffi, is an Italian animator and former comic book author. He is the founder and president of Rainbow SpA, which he co-owned alongside the American media company Paramount Global from 2011 until 2023. Straffi is the creator of the studio's animated series Winx Club and Huntik: Secrets & Seekers, as well as the co-creator of its comic book series Maya Fox.

Rainbow S.p.A. is an Italian studio founded by Iginio Straffi and co-owned by Viacom from 2011 to 2023. Rainbow has collaborated with Viacom/Paramount's other company, Nickelodeon, on multiple shows, including Winx Club and Club 57. The studio is based in Loreto, Marche and was founded by Straffi in 1995. Rainbow began as an animation studio, providing creative services for larger companies until it secured enough funds for original productions.