A.CA.M. SpA was an Italian automotive manufacturer based in Catania, active from 1984 to 1988. The company specialized in producing microcars, which are small, lightweight vehicles designed for urban environments.

One of the notable models produced by A.CA.M. was the Nica, which adhered to the characteristics typical of the Italian microcar market. The Nica was available in both three-wheeled and four-wheeled versions. The three-wheeler featured a monobar design, while the four-wheeler had a two-box style, both of which contributed to its compact dimensions. The vehicles were powered by Piaggio engines, specifically the 125cc or 218cc air-cooled variants.

In 1987, A.CA.M. expanded its lineup with the introduction of the Galassia, also known as the Zeta, which was a 50cc microcar. This model further exemplified the company's focus on small, efficient vehicles suitable for city driving.