Anna Leshchuk

About

Anna Leshchuk is an entrepreneur, researcher, and global startup mentor working at the intersection of business, human behavior, customer research, and decision-making. She is the Founder of BREAMS Research and BREAMS Platform, where she helps companies validate markets, understand customer behavior, and make stronger product and go-to-market decisions. With nearly two decades of international research and business experience, Anna has worked with 750+ startups and companies across the U.S., Europe, LATAM, the Middle East, and Asia. She is also a Global Mentor at Founder Institute and a TEDx speaker, with particular expertise in market validation, customer discovery, positioning, GTM strategy, and emerging approaches to Decision Intelligence. Anna brings a research-driven perspective to entrepreneurship, helping founders replace assumptions with evidence and turn customer understanding into clearer product, positioning, and growth decisions.