VikingCloud
Computer and Network SecurityIllinois, United States501-1000 Employees
VikingCloud is a computer and network security company based in Chicago, Illinois, employing between 501 and 1000 people. It delivers cybersecurity and compliance solutions that combine proven technology with AI-driven insights and dedicated support to keep businesses secure and audit-ready. The company serves a global customer base, trusted by more than 4 million businesses in 70+ countries. Its CCS Advantage platform earned the 2026 Global InfoSec Award in the Market Disruptor Compliance category. VikingCloud has pursued partnerships with Mastercard and Fiserv to expand cyber risk defense and compliance capabilities, and in 2025 sold its digital certificate business to SSL.com.