doxx.net raises $38M for private network for AI agents
Miami-based doxx.net has closed a $38 million Series A round and launched a networking platform meant to keep AI agents away from malicious destinations while they browse and act for their users.
Andreessen Horowitz led the round, with Animo Ventures and Focal.vc also taking part. The company was founded in 2025 by serial founder Barrett Lyon, who also serves as its CEO, and operates across six continents.
The problem with agents on the open web
AI agents now browse websites, contact services, communicate and take actions on behalf of the people who deploy them. They do this with their users' accounts and authority. The issue, according to doxx.net, is that these agents cannot reliably tell safe information and actions apart from unsafe ones.