Short answers, pulled from the story.
Wit Studio opened its doors on the 1st of June 2012. George Wada and Tetsuya Nakatake established the studio as a subsidiary of IG Port with initial capital from IG Port and their personal investments.
George Wada and Tetsuya Nakatake founded Wit Studio after leaving Production I.G. Wada held 66.6% ownership while Nakatake controlled 21.6% and other staff members received smaller stakes totaling 10.0%.
Wit Studio developed a distinctive visual approach featuring fluid character movements combined with dynamic camera angles. Their work prioritized high-quality cutscenes for video game adaptations starting in 2017 and used bold color palettes to create a signature look.
Production began on the first season of Attack on Titan in 2013 and ran until 2019 covering three main seasons plus additional content. The show achieved massive commercial success and critical acclaim worldwide while introducing many viewers to Japanese animation outside traditional fan circles.
In 2015 the studio launched its first original television series called The Rolling Girls. Director Kotomi Deai led this twelve-episode project before they followed up with Kabaneri of the Iron Fortress two years later.