doxx.net Lets People And Agents Set Up Private Networks So They Can Browse, Mesh, Transfer Files, Call, Video, And Message With No Servers in the Middle

doxx.net, founded by Barrett Lyon, best known for pioneering the DDoS defense industry with Prolexic (acquired by Akamai) and other successful security and networking companies, today launched the open beta of its Agentic Defined Networking (ADN) platform, which lets people and their agents create their own private, secure networks, communicate with no servers in the middle, and get started with no personal information required. The platform gives agents an environment with defined connectivity and built-in threat protection, helping prevent them from reaching known malicious destinations while they browse and act on a user’s behalf. Try it now at doxx.net.

The company also announced $38 Million in Series A funding, led by Andreessen Horowitz, with participation from Animo Ventures and Focal.vc. Joel De La Garza, partner at Andreessen Horowitz, joins the doxx.net board.

doxx.net gives people and their agents a parallel, private network they can build on: browse privately, transfer files directly, connect devices and agents, and communicate peer to peer. The technology is built for everyone, from everyday users browsing privately, to advanced users connecting home networks and agents, to journalists in censored regions reaching the open internet.

"Have you ever had your agents configure your network, lease public IP addresses, and set up your security policy, to then discover you can call your friends through your own private network with no one in the middle? No record of the call? No phone company involved, where your phone is also the server?" asked founder and CEO Barrett Lyon after the first call on the network. "That was our first freedom call."

Built for the Agent Era

AI agents are increasingly browsing, communicating, accessing services, and taking action on behalf of users. That creates a new security problem: an agent can encounter a fake login page, a malware-hosting site, or another malicious destination while operating with its user’s data, accounts, and authority. doxx.net gives people and agents a private, policy-defined networking environment with DNS-level threat protection that blocks known and emerging malicious destinations before an agent or person connects. Since December 2025, doxx.net has blocked more than 38 million threats in closed beta.

Agents on doxx.net get what humans get: their own network identity, private channels to their humans and each other, and the ability to build the network they run on, through a full network API with native MCP support. No other network treats people and their agents as peers on infrastructure one company owns end to end. Have your agent visit https://config.doxx.net to explain it to you.

"The industry sells privacy as a feature while routing your traffic through rented infrastructure they don't own and can't verify," said Barrett Lyon, founder and CEO of doxx.net. "We physically built something different: a platform where privacy comes from the architecture itself, not a policy document. We do that so people and agents using the network, not third parties, set the terms of their privacy. They know what you search, where you go, and who you talk to. We don’t. And we built the network so we never can."

“The internet was never designed for privacy,” said Joel De La Garza, partner at Andreessen Horowitz. “doxx.net has built a one-stop privacy stack from first principles, delivering truly private security and communications capabilities, so humans and AI agents can run on a network that is private by architecture, not by marketing promise.”

Secure Architecture With User Control

Most ‘private networking’ products are just prettier tunnels into public clouds. doxx.net delivers users a parallel, sovereign internet with its own DNS root, IP space, encrypted mesh, and agent-driven networking, so there’s no mystery infrastructure between you and your traffic.

Key benefits include:

• Agentic Defined Networking. Allow your agents to set up networks for you, call you, chat with you, lease your own IP addresses, and configure your firewall.
• Call, message, and share files directly. P2P Comms connects you through end-to-end encrypted calls, video, chat, and file transfers, with no communications server in the middle.
• Let the network quietly catch threats before you ever see them. DNS Protection combines 30 filter lists with a neural network that catches threats no static list has seen, automatically protecting you and your agents from malicious phishing and malware sites.
• Stay connected even where VPNs are blocked. Covert Networking uses six protocols designed to make private-network traffic look like ordinary web browsing.
• Make it harder for sites to track you. Anti-Fingerprinting masks identifying details about your browser and device to help prevent tracking across websites.
• Keep your identity and activity separate by design. Onion routing moves your traffic through multiple servers before it exits, so no single point knows who you are and what you're doing at the same time.
• Run on a private network with its own naming system. The Parallel Internet Ecosystem gives you 196 custom TLDs and your own certificate authority, so your network resolves domains the public internet has never heard of, with no third parties.

doxx.net has native apps for iOS, macOS, and Android, with support for Windows and Linux, all running on its global backbone.

Open Beta

Join the open beta, where you are not the product. No email, no phone number, no account required. Start at https://app.doxx.net/, join the Discord at doxx.net/discord, or have your agent visit config.doxx.net.

About doxx.net

doxx.net is the Agentic Defined Networking company, providing privacy-by-architecture networking for individuals, enterprises, and their agents. The platform runs end to end on infrastructure the company owns: its own IP space and ASN, its own DNS root, its own certificate authority, its own local AI models and its own bare-metal servers. doxx.net gives users and their AI agents full control over their internet connectivity, communications, and security. The platform requires no usernames, passwords, email, or phone numbers; accounts are created via proof-of-work. Operating across six continents, doxx.net is headquartered in the United States.

About Barrett Lyon

Barrett Lyon is a serial founder with over 20 years of experience building internet infrastructure and tracking threat actors. He founded Prolexic Technologies, one of the first DDoS mitigation networks, acquired by Akamai. He then went on to found BitGravity (acquired by Tata Communications), XDN (acquired by Fortinet), and Defense.net (acquired by F5). Lyon has worked with law enforcement to track extortion crews across continents.

View source version on businesswire.com: https://www.businesswire.com/news/home/20261001294246/en/

doxx.net gives people and their agents a parallel, private network they can build on: browse privately, transfer files directly, connect devices and agents, and communicate peer to peer. The technology is built for everyone.