When serial entrepreneurs Greg Cangialosi and Dave Troy launched the Baltimore Angels in 2009, the small group of investors heard pitches from hopeful entrepreneurs in a cramped Baltimore conference room, with maybe a pizza and bottle of water to share. Six years later, the Baltimore Angels are a crew of 40 investors, making deals upwards of $100,000. As Baltimore’s startup scene grows, Cangialosi is tightening the screws on the Baltimore Angels to attract new members, raise more money, ink more deals and be a driving force in the city’s entrepreneurship community.