William G. Milliken

Arboretum Ventures LLC (Arboretum Ventures) is a venture capital firm founded in 2002 by Jan L. Garfinkle and Tim B. Petersen. The firm is headquartered in Ann Arbor, Michigan.

Founded in 1998 by Roger Newton and Timothy Mayleben, Esperance BioVentures LLC is a venture capital firm located in Ann Arbor, Michigan

Part of Pfizer Inc., Pfizer (St. Louis) is a company that provides research services in prescription medicines for humans and animals. The company is based in Chesterfield, MO.

Juventas Therapeutics, Inc. provides regenerative therapies for cardiovascular disease. It is a clinical-stage biotechnology company developing a pipeline of factor-based regenerative therapies to treat life-threatening diseases. The company's product has been shown to protect and repair tissue following ischemic injury by recruiting the body's own stem cells to the damaged tissue. The company was founded by Rahul A. Aras and Marc S. Penn in 2007 and is headquartered in Cleveland, OH.

Celsee Diagnostics, Inc. develops, manufactures, and markets integrated comprehensive single-cell analysis solutions. It provides identification, analysis, and retrieves single cells from blood and tissue. The company was founded by Priyadarshini Gogoi, Saedeh Sepehri, and Christopher Siemer in 2011 and is headquartered in Ann Arbor, MI.

Esperovax, Inc. develops capsule vaccines. The company is based in Plymouth, MI. The company was founded by David O'Hagan, Roger S. Newton, Savita Nikam. Robin A. Robinson has been the CEO of the company since 2023.

The Charles Stewart Mott Foundation (Mott Foundation) is a private philanthropy headquartered in Flint, Michigan. Founded in 1926, the foundation supports projects that promote a just, equitable and sustainable society. Mott Foundation supports nonprofit programs throughout the US and, on a limited basis, internationally.

Keen Technical Solutions LLC specializes in energy conservation strategies. Its customers include automotive, manufacturing, hospitality, commercial and retail industries. The company was founded by Stephen Morse and Tim Pulliam in 2008 and is headquartered in Traverse City, MI.