Vega, a cybersecurity company founded in 2024, has raised $65m across its seed and Series A rounds.
The investment was led by Accel, with participation from Cyberstarts, which was also Vega’s first seed investor, alongside Redpoint and CRV.
The company, founded by Unit 8200 and Intel Granulate veterans Shay Sandler and Eli Rozen, provides AI-native security analytics and investigation tools that work across any technology stack, eliminating the need for expensive data migrations or complex pipeline engineering. Its platform is already used by Fortune 500 companies, major banks, and one of the world’s largest healthcare organisations.
Vega said the funding will be used to accelerate its mission of redefining security analytics. The firm’s federated approach allows teams to analyse data in place, cutting costs and boosting visibility across cloud, legacy, and hybrid environments. Built-in features include continuous posture assessment, automated detection gap-finding, and real-time optimisation, all supported by AI-assisted workflows that allow analysts to run investigations and detection hunts in plain English.
The company argues that traditional Security Information and Event Management (SIEM) systems are outdated. These models were built for slower, smaller data streams, but today’s enterprises face massive, cloud-driven data flows that overwhelm conventional tools. As log volumes grow into terabytes each day, enterprises face spiralling costs, blind spots, and delays in investigation, according to Vega.
Vega CEO and co-founder Shay Sandler said, “Two-thirds of security teams’ time is wasted searching for data instead of stopping attacks. The teams aren’t to blame; it’s the broken, costly architecture. Vega flips the model: we analyze data in place and leverage AI to automatically surface what matters most, giving teams the speed, clarity, and coverage they need to outpace threats.”
Accel partner Andrei Brasoveanu said, “Traditional SIEM solutions are costly, fragmented, and now ineffective due to the surge in security telemetry and AI-driven threats. Recognizing this, Shay, Eli, and the Vega Security team have built a platform that decouples detections from the storage of SIEM data, demonstrating clear ROI for enterprises via cost savings and operational efficiency. We’ve been impressed by the team’s deep domain expertise and passion for the problem they set out to solve, as well as the early market traction achieved. We look forward to supporting them on the next phase of their journey.”
Cyberstarts general partner Lior Simon said, “Vega is addressing one of the most fundamental challenges in modern cybersecurity, enabling accuracy and speed without sacrificing clarity. Shay and Eli are seasoned leaders and visionary builders with a deep, firsthand understanding of the complexity security teams face. Their bold, scalable approach has reimagined how organizations effectively defend themselves in an ever-evolving landscape of cyberthreats, and we’re proud to have backed them from the very beginning.”
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