Alden Do Rosario

Alden Do Rosario is an entrepreneur and technology leader focused on building practical AI tools that help businesses work with their own data. As founder and CEO of CustomGPT.ai, he leads the development of AI-powered solutions designed to deliver accurate, data-grounded responses. A longtime startup builder and former angel investor, he previously co-founded Chitika, bootstrapping the company into a major contextual advertising network without outside funding.