Louisville startup Bounce.io making shift toward email security with ThreatWave

LOUISVILLE – Switch Labs Inc., the Louisville startup doing business the past two years as Bounce.io, has quietly undergone a major transition in recent months with a change in leadership and shift in primary focus toward email security.

The company, whose focus has been on improving the bounced email experience for end users, recently raised a new $2.2 million funding round for continued development, building to scale and taking to market its new venture, ThreatWave.

Co-founder Scott Brown, meanwhile, was replaced late last year as chief executive of the company by fellow co-founder Tom Bartel.

Bartel said Thursday that Bounce.io is not going…