From the Wikipedia article about the show >The series was produced by Marvel Pro...

		boomboomsubban on July 5, 2022 \| parent \| context \| favorite \| on: Everything Is Anime From the Wikipedia article about the show >The series was produced by Marvel Productions and Sunbow Productions in association with Japanese studio Toei Animation Toei Animation, the studio that made Dragon Ball and Sailor Moon, seemed responsible for the animation in the first two seasons. https://en.wikipedia.org/wiki/The_Transformers_(TV_series)

That's interesting: it seems the writers were American and the animators were a Japanese studio.