What do Red Canary and Sophos sell?

Red Canary sells Managed Detection & Response (MDR). Sophos sells Sophos Fusion, Sophos Firewall and Sophos Managed Detection and Response.

Are Red Canary and Sophos in the same category?

They share MDR and managed SOC. Red Canary's primary category is MDR and managed SOC and Sophos's is EDR and XDR.

Where are Red Canary and Sophos headquartered?

Sophos is headquartered in Oxford, United Kingdom.

Who owns Red Canary and Sophos?

Red Canary is owned by Zscaler, since 2025. Sophos is owned by Thoma Bravo, since 2020.

Which customers do Red Canary and Sophos name?

Sophos publicly names Jotun, National 9/11 Memorial & Museum, London South Bank University, Town of Gilbert and DFS Group.

Who are Red Canary and Sophos sold to?

From its own pages, Red Canary sells mainly to security operations teams that need to scale protection without adding headcount. From its own pages, Sophos sells mainly to distributed and growing enterprises with complex networks, which its XGS 2U firewalls target.

What have Red Canary and Sophos announced recently?

October 1, 2026: Sophos launched CISO Advantage, an agentic AI service that links security operations to security strategy, rolling out across North America, the UK and Europe.

Vendor comparison · 2 companies

Red Canary vs Sophos

Red Canary, now part of Zscaler, sells Managed Detection & Response (MDR), a service that taps in-house experts to detect, manage, respond to, and remediate threats at scale. Sophos sells security solutions managed through Sophos Fusion, a single cloud-based platform for IT security protection. CISO Tribune files both under MDR and managed SOC. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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Red Canary vs Sophos: Products, Customers and Funding Compared
What it sells
	Red CanaryRed Canary, now part of Zscaler, sells Managed Detection & Response (MDR), a service that taps in-house experts to detect, manage, respond to, and remediate threats at scale.redcanary.com	SophosSophos sells security solutions managed through Sophos Fusion, a single cloud-based platform for IT security protection.sophos.com
What it sells	Managed Detection & Response (MDR)^[3]Taps in-house experts to detect, manage, respond to, and remediate threats at scale.	Sophos Fusion^[6][7][10]Sophos Fusion is a single cloud-based platform for managing IT security protection. Sophos Firewall^[1][10]Sophos Firewall includes features for higher education, K-12, and primary and secondary institutions. Sophos Managed Detection and Response^[7]Sophos describes fully managed, 24/7 detection and response.
Categories
Categories	MDR and managed SOC (primary category) Threat intelligence	EDR and XDR (primary category) Firewalls and NGFW MDR and managed SOC
Headquarters
Headquarters	Not stated on its pages	Oxford, United Kingdom^[2]
Founded
Founded	Not stated on its pages	Not stated on its pages
Ownership and funding
Ownership and funding	Owned by Zscaler since 2025^[2][3][4]	Owned by Thoma Bravo since 2020^[3][7][8][9]
Named customers
Named customers	Not stated on its pages	Jotun^[4] National 9/11 Memorial & Museum^[4] London South Bank University^[4] Town of Gilbert^[4] DFS Group^[4]
Recent news
Recent news	Not stated on its pages	October 1, 2026Sophos launched CISO Advantage, an agentic AI service that links security operations to security strategy, rolling out across North America, the UK and Europe.^[5] July 15, 2026Sophos announced Sophos Fusion, a defense system combining its endpoint, network, email, cloud, identity and security operations products in one architecture.^[6]
G2 and Gartner Peer Insights
G2 and Gartner Peer Insights	G2: listed, seen October 27, 2026^[4] Gartner Peer Insights: Not stated on its pages	G2: listed, seen November 4, 2026^[8] Gartner Peer Insights: Not stated on its pages
Who it fits
Who it fits	From its own pages, Red Canary sells mainly to security operations teams that need to scale protection without adding headcount. Its service is aimed at organizations whose attack surface spans networks, endpoints, identities, cloud infrastructure, and AI applications. Organizations that run AWS, GCP, or Azure environments are covered by its cloud detection. Teams that use a SIEM, SOAR, or ITSM platform can send alerts into those workflows.	From its own pages, Sophos sells mainly to distributed and growing enterprises with complex networks, which its XGS 2U firewalls target. Sophos also sells firewalls for SMB and branch offices, and plug-and-play security for smaller branch offices and remote sites. Sophos Firewall includes features tailored to higher education, K-12, and primary and secondary institutions.
Last verified
Last verified	September 27, 2026	September 27, 2026

Where they overlap

Red Canary and Sophos are both filed under MDR and managed SOC.

Where they differ, field by field

Red Canary's primary category is MDR and managed SOC; Sophos's is EDR and XDR.
Red Canary is also filed under Threat intelligence. Sophos is also filed under Firewalls and NGFW.
Red Canary lists Managed Detection & Response (MDR). Sophos lists Sophos Fusion, Sophos Firewall and Sophos Managed Detection and Response.
Sophos is headquartered in Oxford, United Kingdom.
Red Canary is owned by Zscaler, since 2025. Sophos is owned by Thoma Bravo, since 2020.
Sophos publicly names Jotun, National 9/11 Memorial & Museum, London South Bank University, Town of Gilbert and DFS Group.

What it sells: Red Canary

What Managed Detection & Response (MDR) does^[3]: Managed Detection & Response (MDR) uses in-house experts, AI agents, and deep ZIA integration. Alerts can be sent to a SIEM, SOAR, or ITSM platform.

What it sells: Sophos

What Sophos Fusion does^[6][7][10]: Sophos Fusion integrates natively with Sophos solutions and 500+ third-party technologies. The Sophos Fusion dashboard consolidates all alerts. Fusion AI is the intelligence layer within Sophos Fusion.
What Sophos Firewall does^[1][10]: Sophos Firewall includes built-in policies for CIPA and predefined activities. Sophos Firewall includes features like SafeSearch, YouTube restrictions, and keyword filtering. Sophos Firewall uses dynamic firewall rules and lateral movement protection to isolate a compromised host.
What Sophos Managed Detection and Response does^[7]: Sophos quotes simple per-user and per-server pricing with no hidden extras. Sophos describes three Response Modes.

Questions about Red Canary and Sophos

What do Red Canary and Sophos sell?: Red Canary sells Managed Detection & Response (MDR). Sophos sells Sophos Fusion, Sophos Firewall and Sophos Managed Detection and Response.
Are Red Canary and Sophos in the same category?: They share MDR and managed SOC. Red Canary's primary category is MDR and managed SOC and Sophos's is EDR and XDR.
Where are Red Canary and Sophos headquartered?: Sophos is headquartered in Oxford, United Kingdom.
Who owns Red Canary and Sophos?: Red Canary is owned by Zscaler, since 2025. Sophos is owned by Thoma Bravo, since 2020.
Which customers do Red Canary and Sophos name?: Sophos publicly names Jotun, National 9/11 Memorial & Museum, London South Bank University, Town of Gilbert and DFS Group.
Who are Red Canary and Sophos sold to?: From its own pages, Red Canary sells mainly to security operations teams that need to scale protection without adding headcount. From its own pages, Sophos sells mainly to distributed and growing enterprises with complex networks, which its XGS 2U firewalls target.
What have Red Canary and Sophos announced recently?: October 1, 2026: Sophos launched CISO Advantage, an agentic AI service that links security operations to security strategy, rolling out across North America, the UK and Europe.

About Red Canary

Red Canary, now part of Zscaler, sells Managed Detection & Response (MDR), a service that taps in-house experts to detect, manage, respond to, and remediate threats at scale. Managed Detection & Response (MDR) adds 24/7 human-led, AI-powered support enriched with Zscaler context.

Zscaler says the attack surface keeps expanding across networks, endpoints, identities, cloud infrastructure, and now AI applications. Zscaler says security team sizes are stagnant or shrinking, forcing SOC teams to triage more alerts, work longer hours, and accept coverage gaps.^[1]

Managed Detection & Response (MDR) experts work with the Agentic SecOps platform, supported by agentic workflows and deep ZIA integration. Managed Detection & Response (MDR) enriches investigations with ZIA context and automatically enforces ZIA policies to contain threats faster.

AI agents enrich alerts with device context, user login history, and IP intelligence before triaging. AI agents filter out difficult-to-tune alerts with short natural language prompts. A 24/7 team of detection and response specialists validates threats and reduces noise. Managed Detection & Response (MDR) includes threat hunting across clouds, endpoints, and identities, with scoped findings that carry evidence and next steps.

For response, Managed Detection & Response (MDR) can automatically block URLs and IoCs via ZIA, isolate endpoints via EDR, and suspend users via the customer's IDP. Playbooks are no-code and customizable. Customers can choose team oversight to initiate specific response actions, or choose to automate. Managed Detection & Response (MDR) alerts can be sent to a SIEM, SOAR, or ITSM platform to align with existing workflows.

Zscaler MDR unifies data from AWS, GCP, Azure, and cloud security tools like Wiz to detect and stop cloud threats before impact. Customers can store MDR data or other raw data, including JSON and syslog messages that can be written to an S3 bucket, for any length of time they specify. Managed Detection & Response (MDR) provides high-fidelity detection of ransomware precursors and rapid containment and remediation of threats before impact. Zscaler combines AI and human expert analysis to analyze reported phishing emails.

Managed Detection & Response (MDR) lets customers learn how their threat posture compares to similar organizations across industry, employee count, and the entire MDR customer base.

Red Canary on the record

About Sophos

Sophos sells security solutions managed through Sophos Fusion, a single cloud-based platform for IT security protection. Sophos describes Sophos Fusion as a system that sees everything, connects everything and enables defenses to respond as one. Sophos Fusion is accessible from anywhere, on any device, at any time, with nothing extra to deploy or pay for. Sophos Fusion integrates natively with Sophos solutions and 500+ third-party technologies.^[1][10]

Fusion AI is the intelligence layer within Sophos Fusion, and Sophos says human experts remain accountable. Sophos says every new threat seen across the 625,000+ organizations it defends elevates protection for all, automatically. Sophos says its solutions stop AI- and human-led threats before they can impact a business. Sophos takes a prevention-first approach, blocking ransomware, phishing and credential-based attacks before they spread. Sophos describes capabilities to discover and manage AI usage across an organization and reduce AI-driven risk.

On the network side, Sophos says its next-gen firewalls serve distributed and growing enterprises with the most complex networks. Sophos Xstream Flow processors in XGS 2U appliances provide dedicated hardware acceleration. All 2U rackmount models are powered by a high-speed CPU plus an Xstream Flow processor for traffic acceleration. All 2U appliances come with two standard Flexi Port expansion bays plus one or two bays for larger high-density modules. Maximum port density is 48 on the XGS 5500, 68 on the XGS 6500, or 70 on the XGS 7500/8500 using optional modules. Sophos says Flexi Port modules let customers adapt an appliance rather than purchase new hardware mid-term. Sophos describes sufficient headroom for key threat protection features such as TLS inspection, sandboxing, and AI-driven threat analysis. All 2U rackmount appliances are supplied with rackmount sliding rails.^[11]

Sophos Firewall includes features tailored to the IT needs of higher education, K-12, and primary and secondary institutions. Sophos Firewall includes built-in policies for CIPA and predefined activities. Sophos Firewall includes features like SafeSearch, YouTube restrictions, and keyword filtering to enable child safety online. Sophos Firewall lets administrators add Chromebook users to its authentication options for user-based policy and reporting. Xstream TLS inspection in Sophos Firewall addresses encrypted traffic passing through firewalls unchecked.^[10]

Sophos Firewall and Sophos Endpoint work together to share health information over Sophos Security Heartbeat. Sophos Endpoint shares the application path and executable with Sophos Firewall over Sophos Security Heartbeat. Sophos Firewall uses dynamic firewall rules and lateral movement protection to isolate a compromised host. The Sophos Fusion dashboard consolidates all alerts.^[10]

Sophos also sells 2.5 and 10 GE multi-gigabit switches. The 200 Series models are equipped with 2.5 GE and 1 GE ports, and 8, 24 and 48-port models are available. The 1000 series currently consists of a single 8-port model with 10 GE ports plus SFP+. The multi-gigabit switches include Power over Ethernet on all models, with PoE++ support on some. Sophos sells a cloud-managed Wi-Fi solution that supports the Wi-Fi 6/6E AP6 Series. Sophos offers integration with Sophos MDR/XDR or third-party solutions via API to block compromised hosts.^[12]

For managed services, Sophos describes fully managed, 24/7 detection and response. A customer quote says Sophos Managed Detection and Response helps look at every single endpoint and activities and spot something potentially malicious. Sophos quotes simple per-user and per-server pricing with no hidden extras. Sophos describes cloud-based delivery with no big upfront infrastructure costs and no maintenance fees. Sophos describes three Response Modes for flexible deployment.^[1][11][13]

Sophos on the record

Sources

Red Canary full record

[1]redcanary.comRed Canary · redcanary.com · undated page, accessed September 27, 2026 · Tier A
[2]Zscaler completes acquisition red canary accelerate innovations agentic ai driven securityZscaler · zscaler.com · published August 1, 2025 · Tier A
[3]Zscaler Managed Detection & Response (MDR) | ZscalerZscaler · undated page, accessed October 27, 2026 · Tier A
[4]Zscaler Sec Ops Pricing - G2G2 · undated page, accessed October 27, 2026 · Tier C

Sophos full record

[1]ProductsSophos · sophos.com · undated page, accessed September 27, 2026 · Tier A
[2]Sophos completes secureworks acquisitionSophos · sophos.com · published February 3, 2025 · Tier A
[3]Sophos announces completion of take private acquisition by thoma bravoSophos · sophos.com · published March 2, 2020 · Tier A
[4]Case studiesSophos · sophos.com · undated page, accessed October 10, 2026 · Tier A
[5]Sophos launches ciso advantage bringing ciso level security strategy within reach of every organizationSophos · sophos.com · published October 1, 2026 · Tier A
[6]Sophos fusion ai native cybersecurity defense systemSophos · sophos.com · published July 15, 2026 · Tier A
[7]Sophos: Cyber Resilience for the Agentic AI EraSophos · undated page, accessed October 28, 2026 · Tier A
[8]Sophos Firewall Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 28, 2026 · Tier C
[9]Sophos Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed October 28, 2026 · Tier C
[10]School Protection | SophosSophos · undated page, accessed November 4, 2026 · Tier A
[11]XGS Series Firewalls - Distributed Edge - Enterprise & Campus - 2U ModelsSophos · undated page, accessed November 4, 2026 · Tier A
[12]Compare 200 and 1000 Series Sophos Switches - Multi-gigabit ModelsSophos · undated page, accessed November 4, 2026 · Tier A
[13]Free Quote: Sophos MDR for Microsoft DefenderSophos · undated page, accessed November 4, 2026 · Tier A

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