
Onyxia offers a Preemptive Cyber Defense & Planning Platform that leverages data and AI to help CISOs and security leaders proactively improve their security programs, reduce risk exposure, and align security strategy with business goals. The platform enables data-driven program management by measuring key metrics and comparing them against industry benchmarks. It also features a Security Stack Map to identify gaps and redundancies in tool coverage, improving efficiency. Onyxia uses AI to provide actionable insights and predictions to reduce threat exposure, and offers tools for business reporting to demonstrate the value of cybersecurity investments and ensure compliance with regulations. The company was founded in 2022 by Sivan Tehila, a cybersecurity expert with extensive experience in intelligence and cybersecurity.

Onyxia offers a Preemptive Cyber Defense & Planning Platform that leverages data and AI to help CISOs and security leaders proactively improve their security programs, reduce risk exposure, and align security strategy with business goals. The platform enables data-driven program management by measuring key metrics and comparing them against industry benchmarks. It also features a Security Stack Map to identify gaps and redundancies in tool coverage, improving efficiency. Onyxia uses AI to provide actionable insights and predictions to reduce threat exposure, and offers tools for business reporting to demonstrate the value of cybersecurity investments and ensure compliance with regulations. The company was founded in 2022 by Sivan Tehila, a cybersecurity expert with extensive experience in intelligence and cybersecurity.
What they do: AI-powered preemptive cyber resilience and Cybersecurity Performance Management (CPM) platform for CISOs and security leaders.
Founder: Sivan Tehila — Founder & CEO.
Product highlights: Operational Intelligence, entity-based insights, Security Stack Map, and integration for preemptive vulnerability management.
Funding: Reported total funding: 5,000,000.00 (multiple seed rounds).
Recognition & partnerships: Named a Sample Vendor in Gartner's 2024 Hype Cycle (Cyber Program Performance Management); integration partnership with Qualys.
Cybersecurity program performance management, vulnerability and exposure remediation, security tool optimization, and cyber risk reporting for executive stakeholders.
2022
Cybersecurity
Listed with World Trade Ventures as lead investor.
250000.00
Reported seed round with a $25.0M valuation.
Most recent seed round listed with amount not disclosed in some profiles.
“Backed by early-stage investors including World Trade Ventures, SilverTech Ventures, and Iron Nation.”