Enclave

Enclave builds a private overlay network between enrolled systems. Peers connect directly through NAT traversal, with relays as a fallback, using Enclave’s own encrypted protocol (Curve25519 keys, AES-256-GCM or ChaCha20-Poly1305), not WireGuard. It runs on Windows, macOS, Linux, iOS and Android. Access is set by tag-based policies, which can require sign-in through Google, Microsoft Entra, Okta, JumpCloud, Duo or another OIDC provider. Systems get private DNS names, and Enclave Gateways route traffic to subnets or out to the internet.

It is priced per enrolled system, at USD 8 a month or USD 7.33 billed yearly. It is free for personal, non-commercial use on up to 5 systems. There is no self-hosted edition, and the platform runs in Microsoft Azure’s UK South region in London. The company behind it averaged three employees in its last accounts.

Enclave Networks Limited is a UK company (Companies House 08181759), incorporated in 2012 as Westgate Cyber Security and based in Langstone, near Newport, Wales. Three holders each own between 25% and 50%: Next Big Thing AG, a Berlin-registered company, and two British individuals, David Notley and Marc Barry. No one controls it alone. Its customer agreement is under English law. The accounts for the year to August 2025 show an average of three employees, net assets of GBP 119,658 and a small profit. The hosted platform runs in Microsoft Azure’s UK South region in London.