Alternatives to Proton VPN
The top AI companies similar to Proton VPN, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
- Website
Tailscale74CybersecuritySan Francisco, United States$505.0M - Website
NordVPN71CybersecurityPanama City, Panama$100.0M - Website
Surfshark38CybersecurityVilnius, Lithuania - Website NoorVPN.cc18CybersecurityKuala Lumpur, Malaysia
- Website GhostsurfVPN
- Website ZonenetVPN
- Website
PrivacyTestLabCybersecurity
| Company | Sector | HQ | Funding | Score | Website |
|---|---|---|---|---|---|
| Tailscale | Cybersecurity | San Francisco, United States | $505.0M | 74 | Website |
| NordVPN | Cybersecurity | Panama City, Panama | $100.0M | 71 | Website |
| Surfshark | Cybersecurity | Vilnius, Lithuania | — | 38 | Website |
| Cybersecurity | Kuala Lumpur, Malaysia | — | 18 | Website | |
| VPN | — | — | — | Website | |
| VPN | — | — | — | Website | |
| PrivacyTestLab | Cybersecurity | — | — | — | Website |