Karben Four

Karben4 Brewing is a craft brewery based in Madison, Wisconsin, founded by brothers Ryan and Zak Koga. It opened its doors in 2012 and has been operating as Madison's Fantasy Factory since 2013. The brewery focuses on high-quality beers, fun branding, and a sense of humor, distributing to three states.

Karben4 Brewing was founded by brothers Ryan and Zak Koga. Ryan discovered his passion for craft beer in 2006 while working at a brewpub in Billings, Montana. In 2012, they opened Karben4 in Madison, Wisconsin. The brewery has been known as Madison's Fantasy Factory since 2013. Today, Karben4 distributes to three states.

1. Karben4 Brewing | Craft Beer & Innovative Brews in Madison, WI
2. About Karben4 Brewing: Our Story, Vision, and Passion for Craft Beer