The American craft beer landscape is shifting again—this time with a deal that brings together three heavyweights with long, intertwined histories.

Firestone Walker Brewing Company and Duvel Moortgat USA have reached an agreement to acquire the Stone Brewing brand from Sapporo USA—a move that folds one of the country’s most influential craft breweries into a broader, transatlantic portfolio.

For Stone, a brewery that helped define the West Coast IPA boom in the late ’90s, the deal marks yet another turning point. Founded in 1996, the same year as Firestone Walker, Stone built its reputation on aggressive hop profiles, bold branding, and a fiercely independent ethos. Now, it’s joining forces with companies that, while larger, have made a point of preserving the identities of the breweries they bring into the fold.

Firestone Walker will effectively become Stone’s West Coast anchor. That makes geographic and cultural sense—both brands grew up in California’s modern craft scene and have long operated in similar circles. Over time, production of Stone’s beers is expected to shift toward Firestone Walker’s Paso Robles facility, while Duvel Moortgat’s U.S. network—particularly Boulevard Brewing in Kansas City—will help maintain a national footprint.

That coast-to-coast setup is key. Duvel USA will handle distribution east of the Rockies, while Firestone Walker focuses on California, the broader western U.S., Texas, and national accounts. The idea is to keep Stone visible across the country without losing the regional identity that made it matter in the first place.

The deal also includes several of Stone’s high-profile hospitality spots, including its flagship World Bistro & Gardens at Liberty Station in San Diego, plus taprooms in downtown San Diego, Oceanside, and Pasadena. The Liberty Station location will continue brewing on-site, preserving at least one physical piece of Stone’s original footprint in its home city.

For Sapporo Holdings, the sale reflects a strategic narrowing of focus. The company has seen strong growth from its namesake lager in the U.S. in recent years and appears to be doubling down on that momentum. Its Richmond, Virginia brewery will now serve as the primary production hub for Sapporo beer stateside, while Stone production continues temporarily in both Richmond and Escondido during the transition.

There’s also a human element to all this. Firestone Walker and Duvel USA say they plan to retain a significant number of Stone employees across hospitality, sales, and marketing, though production roles will likely evolve as brewing shifts to new facilities.

If all goes according to plan, the deal will close in the second quarter of 2026.

What’s left is the question that always follows these acquisitions: what happens to the soul of a legacy craft brand once it changes hands—again? The companies involved insist that Stone will keep its voice and stylistic attitude.

And given Firestone Walker and Duvel’s track records with other acquisitions, Stone could not be in better hands.