Melanie Rosenthal

6ixth Event Labs LLC (6ixth Event) is a venture capital firm founded in 2019 by Melanie Rosenthal, Burak Sezen and Joshua Rosenthal. The firm is headquartered in Louisville, Kentucky.

Narwhal Ventures LLC provides investment services.

RowdMap, Inc. provides data management on healthcare systems. It offers Risk-Readiness Benchmarks which help health plans, physician groups, and hospital systems to identify, quantify, and reduce low-value care that physicians deliver. The company was founded in 2011 and is headquartered in Louisville, KY.

Eliza Corp. provides online automated healthcare communications services. It offers health engagement management, blending technology, and communication solutions and data analytics. The firm’s services include interaction design, analytics and consulting and social media. The company was founded by John Kroeker, Alexandra Drane and Lucas Merrow in 2000 and is headquartered in Danvers, MA.

Part of Gainwell Technologies LLC, Sprigley LLC is a company that develops a multi-channel recommendation engine and social networking platform for the healthcare industry. The company is based in Louisville, KY. Sprigley was acquired by Eliza Corp., part of Gainwell Technologies LLC from April 18, 2017 on October 13, 2009. The company was founded by Burak Sezen, Joshua Rosenthal, Melanie Rosenthal.