Gianetti

Gianetti is an Italian yacht builder from Viareggio, established in 1978 by Roberto Gianetti. The shipyard has built motor yachts in semi-custom and custom configurations, with models ranging from smaller flybridge boats to larger cruising yachts. Later references also identify Gianetti Service as the continuing company name for the brand’s legacy and model archive.

Gianetti began in Viareggio in 1978, founded by Roberto Gianetti after a career at sea and as an importer of American marine engines. The yard first gained recognition through its own designs rather than building only for other brands. Public references describe it as a family business focused on luxury boats, with production tied to the Viareggio shipbuilding area. One source notes that the production shipyard later failed in 2014, while the business continued in the form of Gianetti Service in Viareggio.

Gianetti’s range has included flybridge, open, and navetta-style motor yachts, along with some sailing models marketed under Gianetti Sail or Navitalia. Sources mention the Flying and Sport lines as important product families, and model references include boats such as the 45 Sport, 46 Fly, and Gianetti 50. The brand is associated with semi-custom construction, sporty profiles, and interiors tailored to owner preferences. Several references also note that part of the fleet was produced in China and completed in Italy.