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View Fendonus Limited's top competitors like Alert Logic, Assured Data Inc, and BLUE SKY SECURITY SYSTEMS LTD.

National Security Agency
NSA is at the forefront of U.S. government cryptology, integrating signals intelligence (SIGINT) and cybersecurity to enhance national and allied advantages. Our mission encompasses computer network operations aimed at securing critical insights and services, ensuring decisive advantages for the nation and our allies. NSA's cybersecurity initiatives are pivotal in safeguarding U.S. national security systems, particularly within the Defense Industrial Base and enhancing the security of U.S. weaponry. We are committed to advancing cybersecurity through education, research, and career development. Through foreign signals intelligence (SIGINT), NSA delivers crucial intelligence to U.S. policymakers and military forces. This intelligence, derived from electronic signals and systems used by foreign entities, provides essential insights into the capabilities, actions, and intentions of adversaries worldwide. It supports our efforts to defend the nation, save lives, and advance U.S. objectives and alliances globally.
Maryland, US
Government
$7.7B Revenue
https://www.nsa.gov
4.7K Employees
Trustwave Government Solutions
Trustwave Government Solutions is a leading cybersecurity and managed security services provider focused on threat detection and response for the U.S. Government. Offering a comprehensive portfolio of managed security services, consulting and professional services, and data protection technology, Trustwave Government Solutions helps businesses embrace digital transformation securely. Trustwave Government Solutions is headquartered is in Reston, Va.
Private
$542.6M Revenue
https://www.trustwave.com/en-us/capabilities/by-industry/government/
29 Employees
Alert Logic
Alert Logic, a LevelBlue company, helps organizations detect threats earlier, respond faster, and reduce cyber risk across modern IT environments. Achieve comprehensive security coverage with extended detection and response (XDR), managed detection and response (MDR), and managed web application firewall (WAF) solutions for public cloud, hybrid, and on-premises environments.
Eden Prairie, Minnesota, US
Private
$130.2M Revenue
http://www.alertlogic.com
165 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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