Never Quit—How Deering Became the Great American Banjo Company

Vega #2 Tubaphone 5-String Banjo

Founders Vault on Instagram: "He built a company that promised to protect the planet and generated $8.8 million in revenue along the way. Each Rumpl blanket is crafted from 60 recycled plastic bottles, cutting waste while growing into a multimillion-dollar brand. From $450K in their first year to nearly $9M at their peak, the story proves that sustainability and profitability can work together. It also highlights the danger of relying too much on major clients, since just two accounts brought in