OX Security is a Tel Aviv application security company founded in 2021 by former Check Point executives Neatsun Ziv and Lion Arzi. It pioneered Active Application Security Posture Management (ASPM), consolidating fragmented AppSec tools (SAST, SCA, DAST, container and supply chain security) into a single platform with AI-powered detection and automated remediation. Its products span the modern SDLC: OX VibeSec for AI code governance, OX Code for SDLC security testing, OX Cloud for runtime infrastructure security, and OX Agentic Pentester for identifying exploitable vulnerabilities. The platform can block risky code from reaching production and generates remediation guidance. In May 2025 OX raised a $60M Series B led by DTCP with Microsoft, IBM Ventures, Swisscom Ventures, Evolution Equity, and Team8, bringing total funding to roughly $94M.
OX Security
ActiveActive ASPM platform securing apps from AI-assisted code to runtime
Total raised
$94M
2 rounds
Stage
Seed
Team
11-50
since 2021
Pricing
Freemium
free plan
Founded
2021
Tel Aviv, Israel
Agent-ready
API
Score 40/100
Active ASPM consolidating SAST, SCA, DAST, and supply chain
AI-powered vulnerability detection and prioritization
Automated remediation suggestions
Block risky code from reaching production
OX VibeSec for AI code governance
OX Agentic Pentester for exploitable-vuln discovery
Runtime infrastructure security via OX Cloud
End-to-end coverage from prompt to runtime
40/100
Developing
MCP server
Public API
Webhooks
OAuth 2.0
SDKs
— Seed $34M incl. Evolution Equity Partners +2
— Series B $60M incl. DTCP +5
Capital network
$94M raised ·7 backers·10 network links
- Backers7
- Shared portfoliocompanies these backers also fund
- Extended networkfunds that co-invest alongside them
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AI SafetyAI Governance
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AI-native security analytics mesh
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- What is OX Security?
- An Active ASPM platform that unifies AppSec tools with AI-powered detection and remediation.
- Who founded OX Security?
- Former Check Point executives Neatsun Ziv and Lion Arzi in 2021.
- Who invested in OX's Series B?
- DTCP led, with Microsoft, IBM Ventures, Swisscom Ventures, Evolution Equity, and Team8.
- How much has OX raised?
- About $94M total, including a $60M Series B in May 2025.
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