Expel operates as a security operations company and specializes in managed detection and response (MDR) within the cybersecurity industry. It offers various services such as 24/7 monitoring, threat detection, incident response, and security infrastructure optimization. It was formerly known as The Concern. It was founded in 2016 and is based in Herndon, Virginia.

eSentire provides managed detection and response (MDR) services within the cybersecurity domain. The company offers services including threat hunting, incident response, and cyber threat intelligence to protect organizations from cyber threats. eSentire's clientele includes various sectors such as finance, healthcare, and legal industries, which require cybersecurity measures. It was founded in 2001 and is based in Waterloo, Canada.

Cerebra is a software products company focused on the design and development of cybersecurity technologies. The company provides products including an enterprise messaging gateway for communication, a multi-factor authentication system, a cybersecurity awareness platform for education, a phishing simulation solution to test employee awareness, a single sign-on platform for access, and compliance monitoring tools for regulatory adherence. It was founded in 2020 and is based in Riyadh, Saudi Arabia.

Barikat Cyber Security provides cybersecurity solutions within the information security sector. The company offers data protection, cloud security, compliance analysis, DevSecOps services, and various security technologies. Barikat Cyber Security serves both public and private sectors, focusing on information protection. It was founded in 2008 and is based in Istanbul, Turkey. Barikat Cyber Security operates as a subsidiary of Barikat Group.

Sophos provides cybersecurity solutions, including Managed Detection and Response, incident response, endpoint, network, email, and cloud security, aimed at protecting organizations from cyberattacks. The company serves various sectors by offering cybersecurity-as-a-service, security operations platforms, and hybrid solutions that can be managed directly by the organization or supplemented with additional services. It was founded in 1985 and is based in Abingdon, United Kingdom.

The VP Techno Labs International facilitates cybersecurity solutions. The company offers cybersecurity solutions, using its proprietary Triple Shield DRE methodologies, to protect businesses from cyber threats that could impact their revenue and reputation. The company primarily serves a wide range of sectors including the pharmaceutical, healthcare, hospitality, automotive, and retail industries. It was founded in 2019 and is based in India.