Beekeeper Data, a Madison-based graduate from Gener8tor's digital accelerator program, announced an early fundraising round Monday as it launched its product, described as "MailChimp for Data." The $550,000 raise puts Beekeeper on the board beside three of its five fellow graduates from the Madison- and Milwaukee-based program, all of whom have raised more than $100,000 following their stint with Gener8tor. Lead investors on the Beekeeper seed round included Madison's Wisconsin Investment Partners...