Perennial Artisan Ales is an American craft brewery founded in 2011 in St. Louis, Missouri, renowned for creating complex beers focused on balance, aroma, and experimental styles. Their philosophy blends traditional European brewing techniques with modern American innovation, using carefully selected local and seasonal ingredients.

They are particularly recognized for their imperial stouts, Belgian-style ales, and saisons, many of which are aged in bourbon, wine, or rum barrels to achieve greater depth and complexity of flavor. Their beers are often rich, creamy, and multilayered, inviting slow and mindful enjoyment.

Today, Perennial Artisan Ales stands as one of the key representatives of the American craft beer scene, celebrated for its artistic approach to brewing and its respect for tradition combined with a spirit of innovation.