cdsl

I've been doing some research these days about the state of the art for mesh VPN's / network overlays. I'm looking for secure options for a small company and even to update my home server.

Nebula, from the Slack team, looks like a really solid solution. All nodes having their own certificate, it doesn't even require to trust the coordination server. I love it!

But I'm surprised I can't find any big company claiming to use it (other than Slack themselves). I can only find 'Home-labbers' and smaller businesses, but no big guys looking into it. At least not publicly. Has anyone seen it deployed in a bigger corporation?