Belgian chapter of EO, the global Entrepreneurs' Organization. The Entrepreneurs' Organization (EO) - for entrepreneurs only - is a dynamic, global network of more than 11,000 business owners in 48 countries. Founded in 1987 by a group of young entrepreneurs, EO is the catalyst that enables entrepreneurs to learn and grow from each other, leading to greater business success and an enriched personal life. Membership in one of EO’s 150 chapters is by invitation only; the average member has annual revenues of US$59.7 million. The Entrepreneurs’ Organization also operates the Accelerator Program, a series of quarterly, high-impact learning events that provide business owners with the tools, knowledge, and skills to grow their businesses to more than US$1 million in annual revenue.