Hardware-defined networks can’t follow your infrastructure to the cloud, the edge, or the field. ZeroTier replaces them with cryptographic identity and secure peer-to-peer connectivity across two platforms.
ZeroTier replaces physical network boundaries with cryptographic identity and secure peer‑to‑peer connectivity.
Each network member is identified, authenticated, and connected using four core mechanisms:
Each network member is identified, authenticated, and connected using four core mechanisms.
The networking platform trusted by millions of devices worldwide.
Simple to deploy. Infinitely flexible. Built for developers, operators, and distributed systems.
The first networking platform designed for the post‑quantum era.
Built for environments where security, sovereignty, and resilience are non‑negotiable.
ZeroTier networks operate as secure virtual overlays on top of existing infrastructure.
Connectivity is defined through identity and policy rather than physical topology.
ZeroTier enables modern distributed networking across environments.
Create private virtual networks that span cloud providers, data centers, and devices.
Connect infrastructure across multiple cloud providers without complex routing or VPN configuration.
Securely connect thousands of devices, servers, or embedded systems into unified networks.
Define network behavior through programmable policy tied to node identity.
Support both Ethernet bridging and routed IP networking for flexible infrastructure integration.
Control networks via APIs and automation to integrate with modern infrastructure workflows.
Deploy networks in minutes using a lightweight client.
Peer‑to‑peer connectivity removes single points of failure.
All traffic is authenticated and encrypted by default.
ZeroTier powers secure connectivity for organizations operating in the world’s most demanding environments.
Create your first secure network in minutes.
For accounts or organizations created after Nov. 5, 2025.
Recommended for new users
For old accounts created before Nov. 5, 2025.
For existing users
Not sure which to choose? Contact Support.
