Marvelous, Inc is the Japanese publisher of titles such as Harvest Moon (Story Of Seasons), Senran Kagura, Rune Factory, Valhalla Knights, Fate/Extella and more.

The company also publishes anime series.

In December 2011, Marvelous, Inc announced the establishment of a fully-owned MAQL Europe Limited as an online game and mobile content developer and operator in the UK.