BrightTower | 1,524 followers on LinkedIn. Investment Banking & Advisory Services for a Bright New World | BrightTower is a New York City-headquartered investment bank focused on M&A advisory services, capital raising, and debt capital markets. The firm leverages sector expertise, global reach, and tailored insights to deliver enterprise advisory services across the software, technology-enabled marketing, IT business services, and information markets. BrightTower is focused on growing a robust ecosystem supporting entrepreneurs, private equity firms, growth equity firms, venture capitalists, debt providers, and corporations as they stay ahead of quickly evolving markets.