Zurn Elkay Water Solutions Corporation designs, procures, manufactures, and markets water system solutions that provide and enhance water quality, safety, flow control, and conservation in and around non-residential buildings.

CECO Environmental Corp. provides industrial air quality and fluid handling systems worldwide. It operates in two segments: Engineered Systems Segment and Industrial Process Solutions Segment.

Energy Recovery, Inc., together with its subsidiaries, designs, manufactures, and sells various solutions for the seawater reverse osmosis desalination and industrial wastewater treatment industries worldwide.

SKYX Platforms Corp. provides a series of safe-smart platform technologies. The company's first-generation technologies enable light fixtures, ceiling fans, and other electrically wired products to be installed into a ceiling's electrical outlet box; and second-generation technology provides a platform that is designed to enhance safety and lifestyle of homes and other buildings.

Cerberus Cyber Sentinel Corporation operates as a security services company in the United States. Its cybersecurity services include managed security, cybersecurity consulting, compliance auditing, vulnerability assessment, penetration testing, disaster recovery, and data backup solutions and cybersecurity training services, as well as security operations center set-up and consulting services.

Modular Medical, Inc., a development stage medical device company, focuses on the design, development, and commercialization of insulin pumps using technology to enhance pump adoption in the diabetes marketplace.

Rapid Micro Biosystems, Inc., a life sciences technology company, provides products for the detection of microbial contamination in the manufacture of pharmaceutical, medical devices, and personal care products in North America, Europe, and Asia.

Sharps Technology Inc., a medical device company, researches, designs, develops, manufactures, distributes, and sells safety syringe products in the United States.