The Bundrants – $3B
The Bundrants un Trident Seafoods, which is the biggest vertically-integrated fish business. The company harvests and then processes both fresh and frozen seafood. It also controls its marketing on on its own. What makes Trident so lucrative is when it sells to chains such as Costco, Long John Silver’s, Safeway, and other fast food restaurants. The company went global and started operating in China, Germany, and Japan. It went into boating as well at some point!

The Bundrants – $3B