Alta was a Greek vehicle manufacturer active mainly in the 1960s and 1970s, known for small three-wheeled commercial vehicles and light passenger models. Public documentation of its logo system is limited, but surviving photographs and period references show the brand using a straightforward uppercase ALTA wordmark on badges, brochures, and vehicle nameplates.
The identity reflected the practical character of a small domestic manufacturer rather than a highly formalized global marque. Because the company is no longer active, its branding is primarily preserved through historic vehicles, collector documentation, and Greek automotive history sources.