Compare Stocks

Alpha Pro Tech, Ltd., together with its subsidiaries, develops, manufactures, and markets a range of disposable protective apparel, infection control, and building supply products in the United States and internationally. The company operates through Disposable Protective Apparel and Building Supply segments. The Disposable Protective Apparel segment provides shoe covers, bouffant caps, coveralls, frocks, lab coats, and gowns, hoods, as well as face masks and shields. The Building Supply segment offers construction weatherization products, such as housewrap and housewrap accessories, including window and door flashing, and seam tape, synthetic roof underlayment, and self-adhered roof underlayment, as well as other woven material. The company markets its products under the Alpha Pro Tech brand name, as well as under private labels. Its products are used primarily in cleanrooms; industrial safety manufacturing environments; health care facilities, such as hospitals, laboratories, and dental offices; building and re-roofing sites. The company distributes its products through a network of purchasing groups, distributors, and independent sales representatives, as well as through its sales and marketing force. Alpha Pro Tech, Ltd. was founded in 1983 and is headquartered in Markham, Canada.

Midwest Energy Emissions Corp., an environmental services and technology company, engages in developing and delivering solutions to the power industry in the United States and internationally. It provides mercury capture solutions. Its Sorbent Enhancement Additive (SEA) technology provides total mercury control with solutions that are based on a thorough scientific understanding of actual and probable interactions involved in mercury capture in coal-fired flue gas. The company also involved in the extracting and processing of rare earth elements. Midwest Energy Emissions Corp. is headquartered in Corsicana, Texas.

Sarcos Technology and Robotics Corporation (NASDAQ: STRC and STRCW) designs, develops, and manufactures a broad range of advanced mobile robotic systems that redefine human possibilities and are designed to enable the safest, most productive workforce in the world. Sarcos robotic systems operate in challenging, unstructured, industrial environments and include teleoperated robotic systems, a powered robotic exoskeleton, and software solutions that enable task autonomy.

Velo3D, Inc. produces metal additive three dimensional printers in the United States and internationally. The company's printers enable the production of components for space rockets, jet engines, fuel delivery systems, and other high value metal parts, which it sells or leases to customers for use in their businesses. It also offers Flow, a proprietary software platform, which scans part designs for geometrical features; Sapphire and Sapphire XC printers; Assure, a quality control software platform that includes process metrologies; and Intelligent Fusion, an underlying manufacturing process that unifies and manages the information flow, sensor data, and the advanced printing technology for precision control of the entire print. In addition, the company provides support services. Its customers range from small- and medium-sized enterprises to Fortune 500 companies in the space, aviation, defense, automotive, energy, and industrial markets. Velo3D, Inc. was founded in 2014 and is headquartered in Fremont, California.