Ameresco provides energy services, including infrastructure upgrades, energy security, asset sustainability and renewable energy solutions throughout North America and Europe. The company's sustainability services include capital and operational upgrades to a facility's energy infrastructure and the development, construction, ownership and operation of renewable energy plants. The company's principal service is energy projects, which entails the design, engineering and installation of, and assisting with the arranging of financing for an array of technologies and techniques to improve the usage of energy, and control the operation, of a building's energy- and water- consuming systems.

LivePerson is a cloud computing or software-as-a-service provider of solutions on a hosted basis. The company is organized into two operating segments: Business and Consumer. The Business segment enables brands to utilize the company's LiveEngage's engine to connect with consumers through an integrated suite of mobile and online business messaging technologies. The Consumer segment facilitates online transactions between independent service providers and individual consumers seeking information and knowledge for a fee via mobile and online messaging. The company's products and services include: LiveEngage, Professional Services and Consumer Offering.

Opko Health is a healthcare company. The company manages two segments: Diagnostics, which provides laboratory testing services utilized by healthcare providers in the detection, diagnosis, evaluation, monitoring, and treatment of diseases, including esoteric testing, molecular diagnostics, anatomical pathology, genetics, women's health and correctional healthcare; and Pharmaceutical, which includes Rayaldee for the treatment of secondary hyperparathyroidism in adults with chronic kidney disease (CKD) and vitamin D insufficiency, and Alpharen (Fermagate Tablets) for the treatment of hyperphosphatemia in CKD patients requiring regular hemodialysis.

STAAR Surgical designs, develops, manufactures, and sells implantable lenses for the eye and delivery systems used to deliver the lenses into the eye. The company is a manufacturer of lenses used worldwide in corrective or refractive surgery. The company's principal products are implantable Collamer lenses (ICLs) used in refractive surgery and intraocular lenses (IOLs) used in cataract surgery. ICLs, consisting of the company's ICL family of products, including the Toric implantable Collamer lenses and EVO+ Visian ICL, are intraocular lenses used to correct refractive conditions. IOLs are prosthetic intraocular lenses used to restore vision that has been affected by cataracts.