Analysis
Northstar Security AI emerged from stealth on Oct. 28 with $7 million in seed funding led by Wing Venture Capital, according to SiliconANGLE, to build an agentic platform that identifies and resolves interconnected cybersecurity risks.
What Northstar Security does
Northstar's platform pulls data from a company's existing security and IT tools into a real-time Security Context Graph that maps relationships among assets, identities, vulnerabilities, applications and business systems. The graph flags what the company calls 'toxic combinations' -- cases where a known vulnerability, an unmanaged device and an overprivileged account, none alarming on its own, together expose a critical system. Security teams can query the graph in plain language, and its AI agents can then start remediation workflows such as deploying controls, notifying users or restricting access, with human oversight when needed. The graph is also accessible to outside AI agents through Model Context Protocol, including Anthropic's Claude, and the platform integrates with more than 70 security and IT systems at launch, according to Pulse 2.0, including AWS, Google Cloud, Microsoft Defender, Okta, GitHub, Slack and Workday.
Northstar funding history
This is Northstar's first disclosed round: a $7 million seed led by Wing Venture Capital, with participation from MVP Ventures and Outliers Venture Capital, alongside personal investments from cybersecurity veterans Gerhard Eschelbeck, Renaud Deraison and Justin Somaini. No valuation was disclosed by either outlet that covered the raise.
“CEO Amer Deeba previously co-founded Normalyze, a data security posture management startup Proofpoint acquired in 2024, after senior leadership roles at Qualys.”
Who invested in Northstar
Wing Venture Capital led the round; Wing partner Jake Flomenberg said Northstar 'is challenging decades of conventional thinking' in security operations. The individual investors carry specific industry weight: Eschelbeck is Google's former chief information security officer, Deraison co-founded vulnerability-scanning pioneer Tenable, and Somaini is a veteran enterprise CISO -- all three betting personally on an agentic approach to a problem they spent careers managing manually rather than simply writing a check as outside observers.
Founders and the AI security market
CEO Amer Deeba previously co-founded Normalyze, a data security posture management startup Proofpoint acquired in 2024, after senior leadership roles at Qualys. CTO Ed Rowe was previously CTO at Farmers Business Network and a senior engineering vice president at AppDynamics; the two first worked together at Adobe in the late 1990s. Randy Barr, chief information security officer at Cequence Security, said his team already uses Northstar's agentic workflows to continuously remediate security issues rather than chase individual alerts -- a pattern Value Add Pulse has also tracked in AI-driven fraud and threat-detection funding. No specific competitor names or market-size figures were disclosed in either outlet's coverage at publication.
What to watch next
Northstar's bet is that AI agents can act on security context rather than just surface more alerts -- the same thesis driving well-funded rivals in the broader agentic-security category. Watch whether Northstar converts its Cequence reference into additional named enterprise customers before its next round, and whether Wing Venture Capital's Flomenberg joins the board as the company scales past its initial 70-integration launch list.