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View Zentyal's top competitors like ClearOS, Electric Sheep Fencing, LLC, and Endian.

Sophos
Sophos, a global cybersecurity leader, defends more than 625,000 organizations worldwide with Sophos Fusion, the industry's first and most complete AI-native cybersecurity defense system: a single, connected architecture where every control point operates as one. Powered by agentic AI and elite human expertise, Sophos detects, investigates, and neutralizes threats before they become business-disrupting events. Working alongside a global ecosystem of managed service providers, resellers, and technology partners, Sophos compounds intelligence from every threat encountered and every environment defended to make every customer's defense stronger than the last. More information is available at www.sophos.com.
UK
Public
$706M Revenue
https://www.sophos.com/en-us
5.5K Employees
LSE:SOPH Ticker
Rocket.Chat
Rocket.Chat Secure CommsOS® is a communication platform that unifies messaging, voice, video, AI, and mission-critical applications—ensuring uncompromising security, compliance, and operational efficiency for governments, defense, and critical infrastructure organizations operating in high-stakes environments.
Wilmington, Delaware, US
Private
$31.5M Revenue
https://rocket.chat
186 Employees
MikroTik
MikroTik is a Latvian company which was founded in 1996 to develop routers and wireless ISP systems. MikroTik now provides hardware and software for Internet connectivity in most of the countries around the world. Our experience in using industry standard PC hardware and complete routing systems allowed us in 1997 to create the RouterOS software system that provides extensive stability, controls, and flexibility for all kinds of data interfaces and routing. In 2002 we decided to make our own hardware, and the RouterBOARD brand was born. We have resellers in most parts of the world, and customers in probably every country on the planet. Our company is located in Riga, the capital city of Latvia and has more than 200 employees.
Riga, LV
Private
$209.4M Revenue
https://www.mikrotik.com
758 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
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chromestore
300K+ Plugin Users