TiE DC | 9,913 followers on LinkedIn. Fostering Entrepreneurship | TiE DC is the regional chapter of TiE, the largest global organization of entrepreneurs dedicated to fostering entrepreneurship and innovation. TiE DC's region extends throughout the Mid-Atlantic, from Richmond to Baltimore, with a centralized focus in the DC, Maryland and Northern Virginia (DMV) area. TiE DC is a recognized leader in promoting entrepreneurship in the region.