Introduction Jeff Grostomski is a serial entrepreneur, investor, and author. He is the founder of numerous successful companies, including Built to Optimize, an e-commerce optimization agency, and 22 Ventures, a venture capital firm. But how much is Jeff Grostomski worth? In this blog post, we will explore the net worth of this successful businessman. Jeff Grostomski’s Early Life and Career Born and raised in Michigan, Jeff Grostomski started his entrepreneurial journey at an early age. At 14, he began buying and selling collectibles on eBay, eventually expanding his business to sports memorabilia. After graduating from Michigan State University, Jeff ...Read more
