Solifer Oy is a Finnish manufacturer of bicycles, boats, mopeds and travel trailers.

[2][3][4] The company was founded in 1954, and it started as a dynamo manufacturer.

[1] As of 2007, the company's bicycles are manufactured in Poland, boats in Finland, mopeds in China, and travel trailers in Dorotea, Sweden.

[5] Alongside Tunturi, Solifer was one of the significant moped manufactures in Finland from the late 1950s to the mid-1980s.

With approximately 1,200 registrations in the first half-year of 2010, China-manufactured Solifer BT49QT was the most registered moped in Finland at that time.