Brightstar announces December 2021 investments

BrightStar Wisconsin Foundation Inc. announced that two additional end-of-year investments have been approved by its investment committee. The investments in Isomark Health and Blue Line Battery total $310,000. With both investments, BrightStar helped finish each company’s latest round of fundraising. Madison-based Isomark Health is commercializing a technology developed at the University of Wisconsin–Madison that allows for the pre-symptomatic detection of an infection from a simple exhaled breath. Beloit-based Blue Line Battery has developed the first modular and reliable lithium-ion battery technology for industrial purposes. BrightStar Wisconsin Foundation Inc. is a 501(c)(3) nonprofit foundation created to facilitate job creation and deploy donated funds in early-stage, rapid-growth companies.