ASPN vs LMAT Comparison

Aspen Aerogels Inc is an aerogel technology company that designs, develops, and manufactures high-performance aerogel insulation used in the energy industrial and sustainable insulation markets. The company also conducts research and development related to aerogel technology supported by funding from several agencies of the United States of America government and other institutions in the form of research and development contracts. It is engaged in two operating segment Energy Industrial and Thermal Barrier. Geographically, it operates in the U.S. and also has a presence in other International countries. It generates the majority of its revenue from the Energy Industrial segment and the United States market. Some of its products include Pyrogel XTE; Cryogel Z; Spaceloft Subsea; and others.

LeMaitre Vascular Inc manufactures and distributes medical devices for the treatment of peripheral vascular disease. Its products are used during open vascular surgery and address several anatomical areas, such as the carotid, lower extremities, upper extremities, and aorta. The firm's lower extremities product line contributes towards the proportion of revenue, followed by the carotid product line. LeMaitre's surgical devices include angioscopes, balloon catheters, carotid shunts, phlebectomy devices, vascular grafts, vascular patches and vessel closure systems.It has a single operating segment engaged in the development, manufacturing, and marketing of medical devices and implants, as well as the processing and cryopreservation of human tissues for implantation in patients.