Accuray, Inc. is a radiation oncology company, which engages in the development, manufacture, and sale of treatment solutions that include CyberKnife and Tomo Therapy systems, designed to deliver radiosurgery, stereotactic body radiation therapy, intensity modulated radiation therapy, image-guided radiation therapy, and adaptive radiation therapy. The company was founded by John R. Adler in 1990 and is headquartered in Madison, WI.

Aspen Aerogels, Inc. engages in designing, developing, and manufacturing aerogel insulation used primarily in the energy infrastructure and building materials markets. Its products include Cryogel, Pyrogel, and Spaceloft. The company was founded by Hamed S. Borhanian, Patrick J. Piper, and Kang P. Lee in May 2001 and is headquartered in Northborough, MA.

AtriCure, Inc. engages in the development, manufacture, and sale of surgical ablation of cardiac tissue, and systems for the exclusion of the left atrial appendage. Its products include radio frequency (RF) ablation pacing and sensing, cryo, left atrial appendage management, soft tissue dissection, estech surgical instrumentation, and cart configuration. It operates through the following geographical segments: United States, Europe, Asia, and Other International. The company was founded in 1994 and is headquartered in Mason, OH.

Aviat Networks, Inc. engages in the design, manufacture, and sale of wireless networking and access networking solutions and services. Its products include roadband wireless access base stations and customer premises equipment for fixed and mobile, point-to-point digital microwave radio systems for access, backhaul, trunking and license-exempt applications, supporting new network deployments, network expansion, and capacity upgrades. It also offers services such as network planning and design, site surveys and construction, systems integration, installation, maintenance, network monitoring, training, and customer services. The company was founded in 1984 and is headquartered in Austin, TX.

American Water Works Co., Inc. is a holding company, which engages in the provision of water and wastewater services. It operates under the Regulated Businesses and Other segments. The Regulated Businesses segment offers water and wastewater services to customers. The Other segment focuses on corporate costs that are not allocated to the operating segments, eliminations of inter-segment transactions, fair value adjustments, and associated income and deductions related to the acquisitions for evaluation of performance and allocation of resource purposes. The company was founded in 1886 and is headquartered in Camden, NJ.

AXIS Capital Holdings Ltd. engages in the provision of various insurance and reinsurance products and services. It operates through the Insurance and Reinsurance segments. The Insurance segment offers property, marine, terrorism, aviation, political risk, professional lines, liability, accident, and health insurance products. The Reinsurance segment offers non-life treaty reinsurance to insurance companies. The company was founded on December 9, 2002, and is headquartered in Pembroke, Bermuda.

Bally's Corp. is a global casino-entertainment company which offers Online Sports Betting and iGaming. It owns and manages 15 casinos across 10 states, a golf course in New York, a horse racetrack in Colorado, and has access to OSB licenses in 18 states. The company's casino operations include approximately 15,000 slot machines, 550 table games and 3,900 hotel rooms. It also provides physical and interactive entertainment and gaming experiences, including traditional casino offerings, iCasino, online bingo games, sportsbook, daily fantasy sports, and free-to-play games. The company operates through the following segments: Casinos & Resorts, North America Interactive, and International Interactive. Bally's was founded on March 1, 2004 and is headquartered in Providence, RI.

Barrett Business Services, Inc. engages in the provision of business management solutions for small and mid-sized companies. It develops a management platform that integrates a knowledge-based approach from the management consulting industry with tools from the human resource outsourcing industry. It focuses on professional employers, and staffing and recruiting services. The company was founded in 1951 and is headquartered in Vancouver, WA.

Butterfly Network, Inc. designs a medical imaging device that reduces the cost of real-time and three-dimensional imaging and treatment. It develops and provides a whole-body portable ultrasound scanner called the iQ Device and related hosted, web-based application, application programming interfaces and platform services, which the firm offer to physicians or other licensed health care providers. Its products include iQ+ Ultrasound, Butterfly Enterprise and iQ Vet. The company was founded by Jonathan M. Rothberg on January 25, 2011 and is headquartered in Burlington, MA.

Benchmark Electronics, Inc. engages in the provision of integrated electronic manufacturing services, engineering and design services, and technology solutions. It operates through the following geographical segments: Americas, Asia, and Europe. The firm offers services to original equipment manufacturers of industrial control telecommunication equipment, computers, and related products for business enterprises, medical devices, and testing and instrumentation products. Its services include comprehensive and integrated design and manufacturing services and solutions from initial product concept to volume production, including direct order fulfillment and aftermarket services. The company was founded by Cary T. Fu, Steven A. Barton, and Donald E. Nigbor in 1979 and is headquartered in Tempe, AZ.