012: Testing product ideas. 7 inventors & small business owners share advice
Filip Valica hosts a compilation of seven founders—Brad Sumney (Savage Jerky), David Frankel (Perky Collar), Tony Devine (Original Profender), Kelsey Duffy (Versakini), Doug Marshall (Game Face Company), Fabien Serrier (Knit Yak), and Matt and Eric (Mini Materials)—sharing how they validated product ideas before launch. Sumney tested beef jerky recipes at a local bar, Frankel used office colleagues and Inventus for market research, and Devine validated his basketball trainer with college coaches. Duffy, Marshall, Serrier, and the Mini Materials duo also discuss their specific validation strategies, ranging from Kickstarter campaigns to direct sales prototypes, highlighting the importance of passion, market fit, and early customer feedback in overcoming the challenges of bringing physical products to market.