Brian M. Ahern

Threat Stack, Inc. operates as an online security system for businesses that provides a firewall. It provides security monitoring for public, private and hybrid cloud infrastructures protecting servers, and the data they access, from intrusion and data loss. It also offers protection, intelligent detection, and forensics data that enables to rapidly respond to malicious threats. The company was founded by Dustin Webber, Jason Meller and Jennifer Andre in November 2012 and is headquartered in Boston, MA.

CyberMaxx LLC is a cybersecurity provider that offers managed security services and solutions to healthcare and financial services industries. The company is based in Nashville, TN and has subsidiaries in the United States. CyberMaxx leverages proprietary software and institutionalized healthcare expertise to provide vulnerability risk management, incident response, and risk assessment services. The company's solutions are designed to give customers peace of mind that their systems, infrastructure, and data are secure. The company's managed detection and response solution (MaxxMDR) is scalable for clients of all sizes, providing protection and improving the organization's security posture. CyberMaxx empowers customers to assess, monitor, and manage cyber risk and stay ahead of emerging threats. The company was founded in 2002 by Thomas Lewis and is headquartered in Nashville, TN. Brian M. Ahern has been the CEO of the company since 2023. CyberMaxx expanded its capabilities through the 2022 acquisition of CipherTechs, an international cybersecurity company.

Part of Schneider Electric SE, Simulation Sciences, Inc. is a company that provides engineering software services. The company is based in Brea, CA. Simulation Sciences was founded in 1967. Simulation Sciences was acquired by Siebe Plc on May 19, 1998 for $138.92 million.

Invensys Process Systems, Inc. develops software applications and provides consulting services. It also offers process automation and safety systems, manufacturing operations and optimization software, and plant-to-business intelligence solutions. The company is headquartered in Foxboro, MA.

Industrial Defender, Inc. provided software security services. It offered security and SCADA solutions services for mission-critical industries like consulting, support, training, and maintenance. The company was founded by Brian M. Ahern in 1996 and was headquartered in Mansfield, MA.