Blackwired is a cybersecurity company that specializes in zero-day threat intelligence and proactive threat monitoring. The company evolved from Stealthcare, LLC, which was founded in 2016 to develop pre-attack intelligence capabilities designed to identify threats before they materialize into attacks. The company's core technology platform is Zero Day Live (ZDL), which provides zero-day threat intelligence to enterprises. In 2021, the platform identified 847 zero-day threats. The technology was reengineered in 2023 to incorporate machine learning capabilities to counter AI-driven cyberattacks. In 2024, Blackwired launched ThirdWatch, a non-invasive monitoring platform that visualizes external threats across entire ecosystems in 3D. The platform operates without requiring direct integration into client systems. In 2025, ThirdWatch introduced ARFi (Aim, Ready, Fire), an AI-driven threat-hunting methodology that targets adversaries during reconnaissance phases before attacks begin. The company serves enterprise customers across multiple sectors including insurance, banking, and asset management. Blackwired operates globally with presence in North America, Europe, the Middle East, and Asia-Pacific regions. The team includes professionals with backgrounds in cyber counterintelligence, military operations, national security, and CISO/CIO leadership roles. The company underwent a management buyout in 2022, transitioning from Stealthcare to Blackwired Pte Ltd.