Crunchbase News typically covers larger funding rounds, however we think these startups are worth highlighting for their interesting approaches despite their smaller raises. Employers can use its in-app messaging and video chat features to schedule interviews in real time, which can result in someone being hired within hours rather than weeks, the company said. Exer Labs is a 1-year-old startup based in Denver that is focused on the fitness space, in particular, using AI and computer vision to power its motion coaching apps. Live music lovers may enjoy using Mandolin, a digital platform designed to help artists, venues and fans connect. The Indianapolis-based startup brought in a $5 million seed round from High Alpha Capital, Salesforce CEO Marc Benioff 1and a group of angel investors.