Sophos
Track on RadarAcquired by Thoma Bravo · 2019 · news
Cybersecurity provider offering endpoint, network, email, cloud security & MDR
- Total raised
- $59.78M
- Employees
- 5,503
- Founded
- 1985
- Momentum
- 29
Stalling
Data updated July 2026
About
About Sophos
At a glance
Sophos is a cybersecurity company specializing in Endpoint Security, founded in 1985 and headquartered in Abingdon, United Kingdom. It has raised $59.78M in total funding, employs about 5,503 people, and was acquired by Thoma Bravo in 2019.
Sophos is a cybersecurity company that provides a comprehensive portfolio of security products and services for organizations of all sizes. The company offers endpoint security, network security, email security, and cloud security products that are integrated through a unified platform called Sophos Central. Their technology incorporates AI-native capabilities for threat detection and response. The company operates a Managed Detection and Response (MDR) service that provides 24/7 threat monitoring, prevention, detection, and response capabilities. Following the acquisition of Secureworks, Sophos serves more than 30,000 MDR customers globally. The MDR service combines automated threat detection with human security expertise to monitor and respond to threats across customer environments. Sophos processes terabytes of real-world security data daily and actively monitors numerous threat groups to inform their security intelligence. The company's platform is designed to be adaptive and open, allowing integration with other security tools and technologies. Their services include security advisory offerings in addition to their product portfolio. The company serves a global customer base across various industries including healthcare, education, finance, retail, and government sectors. Their solutions are delivered both directly to end customers and through a network of managed service providers and channel partners. Sophos emphasizes a combination of automated security technology and human expertise to address cybersecurity challenges.
Momentum
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Valuation
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Funding
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Privately held
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Headcount
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Tech stack
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FAQ
Frequently asked questions about Sophos
When was Sophos founded?▾
Sophos was founded in 1985.
Where is Sophos headquartered?▾
Sophos is headquartered in Abingdon, United Kingdom.
How much funding has Sophos raised?▾
Sophos has raised a total of $59.78M in total funding.
Is Sophos public or private?▾
Sophos is a privately-held company.
How many employees does Sophos have?▾
Sophos has approximately 5,503 employees.
What does Sophos do?▾
Sophos is a cybersecurity company that provides a comprehensive portfolio of security products and services for organizations of all sizes. The company offers endpoint security, network security, email security, and cloud security products that are integrated through a unified platform called Sophos…
