TENEX.AI raises $27 million Series A led by Crosspoint Capital
On September 11, 2025, TENEX.AI announced a $27 million Series A led by Crosspoint Capital Partners, with full participation from existing investors Andreessen Horowitz and Shield Capital.
TENEX.AI, based in Sarasota, Florida, provides AI-native managed detection and response (MDR), combining agentic AI and automation with human security analysts. The company said it had passed $10 million in revenue within six months of launching, with Fortune 500 and Global 2000 customers, and that its platform works with Google Cloud and Microsoft security ecosystems. Crosspoint Managing Director Zach Sivertson said the combination of AI innovation and human expertise would improve how enterprises detect, investigate and respond to threats.
