On this episode, I share an interview with Nick Santhanam, author of the best-selling book, The Titanium Economy. While silicon valley tech companies tend to dominate today's news headlines, many of the fastest-growing, most profitable companies in the United States are companies you've likely never heard of.

These booming companies belong to a burgeoning sector—industrial tech. This industry offers surprising hope to workers, consumers, and investors alike. You'll hear Nick explain why.