Andersen Consulting has expanded its cybersecurity and technology transformation capabilities by signing a collaboration agreement with A3Sec, a company known for its expertise in data-driven threat detection, incident response, and exposure management. The move marks a strategic step as organizations worldwide continue to face increasingly complex digital threats.
Through this partnership, Andersen Consulting aims to enhance the cybersecurity solutions it offers to clients while accelerating digital transformation initiatives. At the same time, A3Sec will leverage Andersen’s international platform to extend its advanced security capabilities to a broader global market.
Headquartered in Madrid, with additional offices in Mexico City and Bogotá, A3Sec brings more than 14 years of experience in protecting digital infrastructure. Over the years, the firm has supported both public and private organizations across several industries, including financial services, telecommunications, energy, government, and enterprise sectors. By delivering advanced cybersecurity frameworks and monitoring capabilities, the company helps organizations safeguard sensitive data and strengthen operational resilience.
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A3Sec operates its proprietary Security and Digital Surveillance Center (CSVD®) around the clock, ensuring continuous monitoring and rapid threat response. The center functions 24/7 and is powered by a team of more than 180 cybersecurity professionals who work to identify potential threats and neutralize risks before they escalate. In addition, the firm currently serves more than 280 clients worldwide, demonstrating its growing presence in the global cybersecurity landscape.
Moreover, A3Sec provides a comprehensive range of cybersecurity services designed to protect organizations in real time. These services include managed detection and response, cyber telemetry, threat intelligence, and crisis management. By integrating these capabilities, the firm enables clients to strengthen their defenses, manage digital exposure more effectively, and transform potential risks into strategic opportunities.
“Our purpose has always been to protect the digital environment through innovation and accountability,” said Javier López-Tello, CEO and founder of A3Sec. “Through Andersen’s global platform and resources, we can now deliver end-to-end professional services to our clients seamlessly.”
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Industry leaders believe that this collaboration will further strengthen the ability of both firms to respond to evolving cyber threats. By combining Andersen Consulting’s strategic advisory expertise with A3Sec’s technology-driven security solutions, the partnership aims to deliver a more comprehensive cybersecurity framework to organizations worldwide.
“A3Sec’s data-driven approach to cybersecurity reflects a new generation of problem solving,” added Mark L. Vorsatz, global chairman and CEO of Andersen. “This collaboration enhances our ability to deliver solutions that strengthen client confidence in an increasingly complex environment.”
Ultimately, the alliance highlights a growing trend in the cybersecurity industry, where collaboration between consulting firms and specialized security providers is becoming essential. As cyber risks continue to evolve, partnerships like this one will play a critical role in helping organizations stay ahead of emerging threats while maintaining secure and resilient digital operations.
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