E. & J. Gallo Winery has agreed to acquire Stagecoach Vineyard in Napa Valley, California.

Situated in the Pritchard Hill region and the Atlas Peak appellation, Stagecoach Vineyard was founded by Jan Krupp and  features a wide range of soil depths, types, and microclimates, which is ideal for grape growing.

Gallo's premium wine division senior vice-president and general manager Roger Nabedian said: "Jan Krupp is a meticulous grape grower and an innovator in the wine community. We are thrilled to continue working with Jan to produce the finest luxury fruit for Napa Valley's most esteemed winemakers.

"This purchase affirms Gallo's commitment to compete in the luxury wine segment and provides us the opportunity to continue making and selling luxury wine offerings such as Louis M. Martini, William Hill Estate and Orin Swift."

"I am pleased that Gallo will honor all existing grape contracts in effect at Stagecoach and will continue working with our fantastic team."

Stagecoach Vineyard grapes are sold to more than 90 wineries, ranging from small boutiques to large-scale companies. Gallo has agreed to honor all grape contracts with existing Stagecoach Vineyard customers.

Krupp said: "While my decision to sell was not simple, I was delighted to find a buyer that is committed to continuing the tradition of excellence and the pursuit of enhancing the world class vineyard I have created.

"I am pleased that Gallo will honor all existing grape contracts in effect at Stagecoach and will continue working with our fantastic team. Additionally, we are looking forward to the benefit of working with Gallo's viticulture research department, which is one of the best in the world."

Financial details of the deal have not been revealed.