Quest Software acquires Anetac
Analysis based on 7 articles · First reported Jun 17, 2026 · Last updated Jun 17, 2026
The acquisition of Antarctica by Quest Software is expected to positively impact the cybersecurity market by providing more robust identity security solutions, especially for non-human and agentic identities in AI-driven environments. This move by Quest Software, backed by Clearlake Capital, could lead to increased competition and innovation in the identity security sector, potentially benefiting companies reliant on advanced cybersecurity measures.
Quest Software, backed by Clearlake Capital, announced on June 17, 2026, its acquisition of Antarctica, a provider of AI-powered identity security. This acquisition aims to strengthen Quest's security platform by integrating Antarctica's continuous visibility into human, non-human, and agentic identities, particularly within Microsoft ecosystems. The move addresses the growing risks associated with the proliferation of non-human identities in the agentic AI era, enabling organizations to better manage identity access, privilege behavior, and access chains. Tim Page, CEO of Quest Software, and Prashanth and Paul Huber from Clearlake Capital, emphasized the strategic importance of this acquisition in enhancing identity security in an AI-driven world.
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