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View EOSI's top competitors like AdGuard, CyberGhost VPN, and EFF.

GitHub
As the global home for all developers, GitHub is the complete AI-powered developer platform to build, scale, and deliver secure software. Over 100 million people, including developers from 90 of the Fortune 100 companies, use GitHub to build amazing things together across 330+ million repositories. With all the collaborative features of GitHub, it has never been easier for individuals and teams to write faster, better code.
San Francisco, California, US
Private
$567.1M Revenue
https://github.com
7K Employees
NordVPN
Ensure your privacy online — NordVPN protects you from any third-party snoopers, including your ISP or advertisers. Secure your traffic and connect to public Wi-Fi hotspots without worrying about hackers stealing your data. Surf the net without restrictions — connect to any of our 5600+ servers available in 60 countries.
Panama City, PA
Private
$18.6M Revenue
https://nordvpn.com
122 Employees
Surfshark
Surfshark is a fast-growing cybersecurity company focused on developing humanized privacy & security protection solutions to secure people's digital lives. Its core product is one of the TOP 3 VPNs globally, trusted by millions of users around the world. Additionally, Surfshark has been developing solutions such as Antivirus, Alert - a data leak detection system, a private search tool - Search, Incogni, Dedicated IP, and Alt-ID. Founded in 2018 as a VPN, Surfshark has quickly managed to become one of the leading brands in the VPN industry and offers a security bundle that goes beyond the VPN. Today, Surfshark is a second unicorn in Lithuania with 400+ employees in Vilnius, Kaunas, Warsaw, and Berlin, and securing the digital lives of users in 100+ countries.
LT
Private
$84M Revenue
http://www.surfshark.com
523 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users