Check Point Software Technologies Ltd. is an international provider of software and combined hardware and software products for IT security, including network security, endpoint security, data security and security management. As of 2016 the company has approximately 3,400 employees worldwide. Headquartered in Tel Aviv, Israel, the company has development centers in Israel, California (ZoneAlarm), Sweden (Former Protect Data development centre), and Belarus. The company has main offices in the United States, in San Carlos, California, in Dallas, Texas, in Ottawa, Ontario, Canada, and Sydney Australia. Check Point competes in the antivirus industry against AVG, Avira, ESET, F-Secure, Kaspersky, McAfee, Panda Security, Sophos and Symantec among others.

Dell EMC (EMC Corporation until 2016) is an American multinational corporation headquartered in Hopkinton, Massachusetts, United States. Dell EMC sells data storage, information security, virtualization, analytics, cloud computing and other products and services that enable organizations to store, manage, protect, and analyze data. Dell EMC's target markets include large companies and small- and medium-sized businesses across various vertical markets. The company's stock (as EMC Corporation) was added to the New York Stock Exchange on April 6, 1986, and was also listed on the S&P 500 index. Source: https://en.wikipedia.org/wiki/Dell_EMC

The Hewlett Packard Enterprise Company (commonly referred to as HPE) is an American multinational enterprise information technology company based in San Jose, California,[2] founded on 1 November 2015 as part of splitting of the Hewlett-Packard company. HPE is a business-focused organization with two divisions: Enterprise Group, which works in servers, storage, networking, consulting and support, and Financial Services. On 4 December HPE reported FY2018 net revenue of $30.9 billion, up 7% from the prior year period.

McAfee is a global organization with a 30-year history and a brand known the world over for innovation, collaboration and trust. The company was founded in 1987 as McAfee Associates, named for its founder John McAfee, who resigned from the company in 1994.
As a leading-edge cybersecurity company, McAfee provides advanced security solutions to consumers, small and large businesses, enterprises, and governments. Security technologies from McAfee use a unique, predictive capability that is powered by McAfee Global Threat Intelligence, which enables home users and businesses to stay one step ahead of the next wave of fileless attacks, viruses, malware, and other online threats. McAfee is: ■ 622 million total endpoints
■ 97 million enterprise endpoints
■ 525 million consumer endpoints
■ 69,000 enterprise customers
■ 7,000 employees
■ 189 countries
■ 151 Security Innovation Alliance partners
■ 80% of Fortune 100 firms
■ 75% of Fortune 500 firms
■ 64% of Global 2000 firms
■ 87% of world’s largest banks
■ 54% of Top 50 retailers
■ 1,550+ security patents worldwide