MassChallenge is a global network supporting early-stage entrepreneurs through programs that connect startups with experts, corporations, and communities. Founded in 2009 in Boston, Massachusetts, the organization aims to advance innovation and economic growth by enabling startups to scale and contribute to solving major global challenges. Its activities include accelerator programs, mentorship, and partnerships across sectors, designed to help founders develop viable businesses and strengthen their impact. MassChallenge works with companies at various stages and does not limit participation to ventures following the traditional venture capital model, emphasizing inclusive access to resources and collaborative innovation to foster job creation and long-term economic development.