Peak Nanosystems Raises $25mm to Buy PolymerPlus, Enter Capacitors
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Cleveland – October 12, 2026 -- Peak Nanosystems has closed a $25mm investment from Squadron Capital to fund its acquisition of Cleveland-based PolymerPlus, giving the nanotechnology group entry into the capacitor market.
Peak Nanosystems is the parent company of Peak Nano Optics and Peak Nano Films. It will also use proceeds to expand in-house optical product development.
Acquisition secures exclusive nanolayered film IP from Case Western Reserve University
Through the deal, Peak Nanosystems gains exclusive rights to broad nanolayered film intellectual property developed at Case Western Reserve University. It also acquires in-house technology developed by PolymerPlus. The rights cover both optics and film capacitors.