The co-founders of Walrus.ai, a new software company that raised $4 million in a new round of financing from Homebrew, Felicis Ventures and Leadout Capital, started their business with one problem. Jake Marsh, Akshay Nathan and Scott White had a problem. They left Wealthfront to launch a new service that would solve what they saw … Continue reading $4 million richer, Walrus.ai has a pitch for companies looking for QA-testing tools