Entrepreneurs and change-makers have gathered in downtown Dallas this week for the fifth edition of Dallas Startup Week, powered by Capital One. Roughly 10,000 attendees are participating in the free, five-day event put together by The Dallas Entrepreneur Center, along with more than 100 industry leaders and volunteers.

Throughout #DSW19, Dallas Innovates is tracking it all—here’s Day 4.

Watch for our photo galleries later in the week.