PEN, Inc. engages in the development, marketing, and sale of consumer and industrial products enabled by nanotechnology. Its products include nano-layer coatings, nano-based cleaners, printable inks and pastes, and thermal management materials. It operates through the following segments: Product and Contract Services. The Contract Services segment focuses on the design and development services for future products and for government and private entities and sales of products developed for third parties. The Product segment develops, manufactures, and sells consumer and institutional products using nanotechnology. The company was founded in February 2014 and is headquartered in Miami, FL.