S
Sophos
Cybersecurity · Abingdon, United Kingdom · Founded 1985
Develops network security and threat management products MoreLess
Sophos is a global cybersecurity company that specializes in providing comprehensive security solutions for businesses of all sizes. The company operates in the cybersecurity market, which is essential for protecting organizations from digital threats such as malware, ransomware, and phishing attacks. Sophos serves a diverse range of clients, including large enterprises, small and medium-sized businesses (SMBs), and various industry sectors like retail, healthcare, and finance.
Sophos offers a wide array of products and services designed to secure different aspects of an organization's IT infrastructure. These include endpoint protection, which safeguards individual devices like computers and smartphones; network security, which protects the entire network from external threats; and mobile security, which ensures that mobile devices are secure. One of their flagship offerings is Sophos Central, a cloud-based management console that allows businesses to manage all their security solutions from a single platform. This integrated approach helps organizations streamline their security operations and improve their overall defense mechanisms.
The company also provides Managed Detection and Response (MDR) services, where a team of experts monitors and responds to security incidents on behalf of the client. This service is particularly beneficial for organizations that lack the in-house expertise to handle complex cybersecurity threats.
Sophos makes money through a subscription-based business model. Clients pay recurring fees to access Sophos' software and services, which ensures a steady revenue stream for the company. Additionally, Sophos offers training programs through authorized training centers, helping clients and partners better understand and utilize their security solutions.
In summary, Sophos is a key player in the cybersecurity market, offering a range of products and services designed to protect businesses from digital threats. Their cloud-based management platform, Sophos Central, and their MDR services are particularly noteworthy for their effectiveness and ease of use.
Keywords: cybersecurity, endpoint protection, network security, mobile security, cloud-based management, Sophos Central, MDR, subscription model, training programs, digital threats.
Company overview
Sophos company information
The essential company record, classifications and operating signals in one place.
- Status
- Acquired
- Founded
- 1985
- Headquarters
- Abingdon, United Kingdom
- Employees
- 5,510
- Open positions
- 27
- Dealroom signal
- 76.0
- Investment activity
- 14 companies · latest Feb 2026
- Capital deployed
- —
- Preferred round
- ACQUISITION
Valuation & funding
Sophos funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITIONOther financing | Oct 2019 | $4.1B | $4.1B | Thoma Bravo | — |
| IPOOther financing | Jun 2015 | $125M | $1.6B | Undisclosed | ↗ |
| GRANTOther financing | Apr 2014 | $8.1M | — | Undisclosed | — |
| GRANTOther financing | Jan 2012 | $21M | — | Undisclosed | — |
| BUYOUTOther financing | May 2010 | $400M | $830M | Apax Partners | — |
| GROWTH EQUITY VCOther financing | May 2002 | TA Associates | — |
Financials
Revenue, earnings and profit over time
Reported history and available estimates. Estimated years are marked “E”; sparse fields are left blank rather than inferred.
| Year | Revenue | Growth | EBITDA | Margin |
|---|---|---|---|---|
| 2026 | $754M | 0% | $137M | 18.1% |
| 2025 | $754M | 0% | $137M | 18.1% |
| 2024 | $754M | 0% | $137M | 18.1% |
| 2023 | $754M | 0% | $137M | 18.1% |
| 2022 | $754M | 0% | $145M | 19.2% |
| 2021 | $754M | 0% | $34M | 4.5% |
| 2020 | $754M | — | $133M | 17.6% |
Growth signals
Sophos website traffic
Latest recorded traffic for Sophos is 7.2M monthly website visits, up 80% over the last three months. Sophos's team grew 55.7% over the past year.
Hiring
Open positions at Sophos
Current openings linked to this company in Dealroom.
Comparisons
Sophos compared with similar companies
Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.
Capital deployed
Sophos investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
ArcocyberLondon, United KingdomUncover the threats to your business and optimise your cyber defence with innovative cloud-based cyber exposure management
→
SecureworksAtlanta, United StatesA cloud-native solution that combines advanced analytics and data modeling with unrivaled threat intelligence to help detect both known and unknown threats
$701Mvaluation
SOC.OSMilton Keynes, United KingdomAlert correlation and triage automation tool
$11Mvaluation
RefactrBellevue, United StatesDevSecOps automation platform bridging cybersecurity and DevOps
→
Capsule8United StatesReal-time zero-day attack detection at production scale
$26Mvaluation
BraintraceSalt Lake City, United StatesCybersecurity services for network monitoring and threat detection
→
DarkBytesSan Jose, United StatesMDR Security Services: Sophos Managed Threat & Response
→
Avid SecureSan Francisco, United StatesAvid Secure combines the power of AI and automation to simplify compliance, governance, and security monitoring for public cloud
→
InvinceaFairfax, United StatesA next-gen endpoint security software company providing threat detection, prevention, and analysis to stop advanced threats
$40Mvaluation
BarricadeCork, IrelandBarricade is an application security management platform that provides real-time security operations visibility as well as intuitive monitoring and alerting
$4.8Mvaluation
SurfRightHengelo, NetherlandsCyber security applications for enterprises
$32Mvaluation
Mojave NetworksSan Mateo, United StatesAdvanced Security for a Mobile World | Mojave Networks
$20Mvaluation
Talent graph
Sophos's talent
Source: Dealroom Talent Intelligence.
Investors
4 investors on Sophos's cap table
Sourced from Dealroom's funding and investor records.



Global footprint
Where Sophos has talent and traffic
team presence
In the news
Latest news about Sophos
Recent press, funding announcements, and product moves mentioning Sophos — open to read from the original sources.
Market sentiment
What the market is saying about Sophos
An AI-synthesized read of the highest-engagement posts about Sophos on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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