Kevin Wittrup

Advanced Battery Concepts LLC develops battery electrode technology. It serves military, industrial, stationary, renewable, automotive, and motive markets. The company was founded Edward O Shaffer II and William Brecht B. William in 2008 and is headquartered in Clare, MI.

RSVP Ventures LLC (RSVP Ventures) is a venture capital firm founded in 2007 by Paul Vlasic and Raymond Spencer. The firm is headquartered in the Bloomfield Hills, Michigan.

BioVigil Healthcare Systems, Inc. is an American company that specializes in electronic hand hygiene monitoring for healthcare facilities. The company has solutions that are used in more than 40 facilities across the United States. BioVigil was founded in 2012 and is headquartered in an undisclosed location. The company was founded in 2012 by Kevin Wittrup, and Sanjay Gupta has been the CEO of the company since 2017. The company's technology helps to increase hand hygiene compliance, resulting in decreased healthcare acquired infections, improved patient engagement, and accessibility to data insights for provider teams. BioVigil's electronic hand hygiene compliance solution enables hospitals to sustain hand hygiene compliance of over 97%, reduce healthcare acquired infections, and increase patient satisfaction.

Macbeedon Partners LLC provides motivational speaking and event services.

uRefer, Inc provides an intelligent referral marketing platform. It provides AMP program builder, which allows users to design, launch, test, run, monitor, and analyze multiple advocacy and nurturing campaigns and AMP advocate database that provides advocates with their individual profiles and data. The firm serves agency partners, travel and entertainment, financial services, and home goods and services. The company was founded by Richard Beedon, Paul A. Vlasic and Jonn Behrman in August 2007 and is headquartered in Ann Arbor, MI.