LOS ANGELES, August 13, 2025--Uncle Arnie’s, one of the fastest-growing THC and hemp-infused beverage brands in the U.S., today announced it has closed a $7.5 million Series A strategic growth raise to fuel its next phase of expansion. The round was co-led by Mindset Capital and Delta Emerald Ventures, with participation from strategic investor Harry Rubin, a founding partner of the Boston Beer Company (producer of Samuel Adams beer), who joins the company’s board of directors.