CISO Tribune

Vendor comparison · 2 companies

Cynet vs Mimecast

Cynet sells an AI-powered platform that unifies endpoint, identity, network, email, SaaS, cloud, SIEM and automation. Mimecast describes the problem it addresses as human risk. CISO Tribune files both under Email security. 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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Up to four companies side by side.

  • Cynet
  • Mimecast
Cynet vs Mimecast: Products, Customers and Funding Compared
CynetCynet sells an AI-powered platform that unifies endpoint, identity, network, email, SaaS, cloud, SIEM and automation.cynet.comMimecastMimecast describes the problem it addresses as human risk.mimecast.com
What it sells
  • CyOps 24x7 MDR[1][9]CyOps analysts monitor, investigate and respond around the clock.
  • Email Security[3]Email security covering detection, prevention and automated response for Microsoft 365, Google Workspace and other cloud email gateways.
  • Managed Threat Response[8]24x7 analyst response to every user-reported email.
Categories
Headquarters
Not stated on its pagesLondon, United Kingdom[1]
Founded
Not stated on its pages2003[1][6]
Ownership and funding
Not stated on its pagesOwned by Permira since 2022[3][4][8][13][14][19]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • September 25, 2026Cynet introduced dedicated regional infrastructure in Canada as part of its v5.0 release, to help customers address data residency requirements.[14]
  • April 28, 2026Cynet announced new capabilities for its CyAI engine that learn from CyOps investigations and automated analysis.[15]
  • June 25, 2026Mimecast appointed Ranjan Singh as its Chief Executive Officer.[12]
G2 and Gartner Peer Insights
  • G2: listed, seen November 11, 2026[16]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Cynet addresses banks, credit unions, regional lenders and fintech companies. Cynet addresses government agencies at the state, county and municipal level. Cynet addresses retailers that operate with small, overextended teams. Cynet delivers always-on protection built for academic environments, including schools and universities.From its own pages, Mimecast sells mainly to organizations that want to reduce risk caused by human actions across email, chat and file-sharing. Its pages say its plans are designed for businesses of all sizes, and its customer stories cover both small and medium businesses and enterprises. Mimecast says Incydr offers FedRAMP-authorized solutions suited to government agencies and contractors. It describes Cloud Archive as helping IT, Legal, Compliance and HR teams respond to legal inquiries or compliance audits. Its pages also point to security teams that handle user-reported email and insider risk.
Last verified
November 11, 2026September 27, 2026

Where they overlap

  • Cynet and Mimecast are both filed under Email security.

Where they differ, field by field

  • Cynet's primary category is EDR and XDR; Mimecast's is Email security.
  • Cynet is also filed under MDR and managed SOC and SIEM. Mimecast is also filed under Email authentication and DMARC, Collaboration app security and Insider risk management.
  • Cynet lists CyOps 24x7 MDR and Email Security. Mimecast lists Managed Threat Response.
  • Mimecast is headquartered in London, United Kingdom.
  • Mimecast was founded in 2003.
  • Mimecast is owned by Permira, since 2022.

What it sells: Cynet

What CyOps 24x7 MDR does[1][9]
CyOps is Cynet's Cyber SWAT team and is available 24x7 for Incident Response and other urgent monitoring services. Threat hunting, incident guidance and on-demand forensics are included with every Cynet license. When automation escalates, CyOps investigates, hunts and guides remediation on every shift.
What Email Security does[3]
Cynet scans every link before and after delivery to stop credential theft and redirects. Cynet removes malicious emails from every inbox automatically. Cynet blocks phishing, impersonation and malicious attachments across Microsoft 365 and Google Workspace.

What it sells: Mimecast

What Managed Threat Response does[8]
Mimecast Managed Threat Response has analysts investigate, classify and remediate each email users report. It works with the existing report button.

Questions about Cynet and Mimecast

What do Cynet and Mimecast sell?
Cynet sells CyOps 24x7 MDR and Email Security. Mimecast sells Managed Threat Response.
Are Cynet and Mimecast in the same category?
They share Email security. Cynet's primary category is EDR and XDR and Mimecast's is Email security.
Where are Cynet and Mimecast headquartered?
Mimecast is headquartered in London, United Kingdom.
When were Cynet and Mimecast founded?
Mimecast was founded in 2003.
Who owns Cynet and Mimecast?
Mimecast is owned by Permira, since 2022.
Who are Cynet and Mimecast sold to?
Cynet addresses banks, credit unions, regional lenders and fintech companies. From its own pages, Mimecast sells mainly to organizations that want to reduce risk caused by human actions across email, chat and file-sharing.
What have Cynet and Mimecast announced recently?
September 25, 2026: Cynet introduced dedicated regional infrastructure in Canada as part of its v5.0 release, to help customers address data residency requirements. June 25, 2026: Mimecast appointed Ranjan Singh as its Chief Executive Officer.

About Cynet

Cynet sells an AI-powered platform that unifies endpoint, identity, network, email, SaaS, cloud, SIEM and automation. Cynet unifies endpoint, identity, cloud, SaaS, network, mobile, email and MDR in one AI-powered platform. Cynet connects with tools that IT and security teams already use, such as RMM, PSA, Identity, SIEM, Cloud and SOAR. Cynet's predefined playbooks isolate infected systems, block malicious traffic and eliminate threats across the environment.[1][2][3][4][10]

When automation escalates, CyOps investigates, hunts and guides remediation on every shift. CyOps analysts monitor, investigate and respond around the clock, with threat hunting, incident guidance and on-demand forensics included with every Cynet license. CyOps is Cynet's Cyber SWAT team and is available 24x7 for Incident Response and other urgent monitoring services. The CyOps team is made of security analysts and researchers. Cynet has a global team of MDR analysts that monitors, investigates and responds around the clock, including proactive threat hunting and guided remediation.[1][3][4][5][6]

Cynet provides NGAV, EDR and XDR on every endpoint running Windows, macOS and Linux. Cynet endpoint protection uses AI static and behavioral analysis to identify malicious binaries and terminate malicious processes at runtime. Cynet uses multiple prevention layers to stop malware, exploits, credential theft, ransomware and fileless attacks before they can execute or spread. Cynet correlates endpoint, user, network and deception signals to surface high-confidence threats. Cynet identifies early-stage ransomware behavior, correlates it across the environment and takes action before damage spreads. Cynet helps partners continuously identify vulnerable endpoints, misconfigurations and posture gaps. Cynet identity protection provides ITDR and user-behavior analytics across identity systems such as Active Directory. Cynet detects anomalous logins, impossible travel and session hijack. Cynet response actions include isolating hosts, killing processes, revoking sessions, disabling users and removing malicious emails.[3][4][7]

Cynet detects threats and anomalous behaviors across the network by analyzing interactions with devices and users. Cynet identifies patterns of activity indicative of malicious network scanning across hosts and subnets. Cynet identifies attacks targeting the DNS infrastructure, including tunneling and poisoning. Cynet lets administrators choose detection or prevention mode to alert on or block connections to malicious domains. Cynet lets administrators create category-based web policies and configure which categories to track or block from the Cynet UI.[3][8]

Cynet email security covers detection, prevention and automated response, and protects Microsoft 365, Google Workspace and other cloud email gateways. Cynet removes malicious emails from every inbox automatically. Cynet identifies, prioritizes and remediates risks across SaaS and cloud environments. Cynet maps configuration settings against frameworks such as NIST, PCI DSS and HIPAA, with pre-built reporting. Cynet Mobile Threat Protection (MTP) covers Android, iOS and ChromeOS devices against known and zero-day threats, whether the devices are connected or offline. Cynet automates log collection and compliance reporting through its SIEM and Centralized Log Management capabilities.[3][4][9]

Cynet protects OT/IT systems, supply chains, plant floor identities and production environments from ransomware, lateral movement and insider threats. In healthcare, Cynet protects EHRs, clinical systems, medical IoT and care provider identities. Cynet secures government systems, cloud workloads and legacy environments with built-in support for NIST, FISMA and compliance mandates. Cynet delivers always-on protection built for academic environments, including schools and universities. Cynet secures in-store and online operations, third-party integrations and customer data across every location. Cynet detects POS-specific malware, ransomware and anomalous behaviors across endpoints, store networks, online storefronts and payments systems. Cynet automatically isolates compromised users and endpoints with CyAI and its 24x7 CyOps MDR team.[9][10][13]

Cynet is purpose-built for MSPs and channel partners scaling security across many customers. Cynet helps organizations meet and maintain compliance with standards including SOC 2 Type 2, ISO 27001, NIST CSF, HIPAA, PCI DSS, DFARS, CMMC, NIS2, TX-RAMP Level 2 and DORA. Cynet offers built-in reporting and audit trails supporting HIPAA, PCI DSS, NIST, FISMA, FERPA, SOC 2 and more.[2][3][4][6][9][10][11][12]

Cynet on the record

Sources

Cynet full record

  1. [1]cynet.comCynet · cynet.com · undated page, accessed November 11, 2026 · Tier A
  2. [2]Cynet Innovations | Latest Cybersecurity AdvancementsCynet · undated page, accessed November 11, 2026 · Tier A
  3. [3]Unified Platform: We Manage Attack Paths with AICynet · undated page, accessed November 11, 2026 · Tier A
  4. [4]Cynet Solutions | AI-Driven Protection & Automated ResponseCynet · undated page, accessed November 11, 2026 · Tier A
  5. [5]Under attack? Cynet can helpCynet · undated page, accessed November 11, 2026 · Tier A
  6. [6]Cynet Unified, AI-Powered Security Platform for MSPs & SMEsCynet · undated page, accessed November 11, 2026 · Tier A
  7. [7]Endpoint Security: Cynet Advanced Endpoint Protection SolutionsCynet · undated page, accessed November 11, 2026 · Tier A
  8. [8]Cynet Network Security | Unified, AI-Powered Threat DetectionCynet · undated page, accessed November 11, 2026 · Tier A
  9. [9]Cynet for Retail | Unified Cybersecurity & Ransomware ProtectionCynet · undated page, accessed November 11, 2026 · Tier A
  10. [10]Cybersecurity Solutions by IndustryCynet · undated page, accessed November 11, 2026 · Tier A
  11. [11]Cynet for Government | Cybersecurity & Ransomware ProtectionCynet · undated page, accessed November 11, 2026 · Tier A
  12. [12]Cynet for Financial Services | Security & Fraud ProtectionCynet · undated page, accessed November 11, 2026 · Tier A
  13. [13]Cynet for Education | Cybersecurity & Ransomware ProtectionCynet · undated page, accessed November 11, 2026 · Tier A
  14. [14]Cynet v5.0 Brings Data Residency to CanadaCynet · published September 25, 2026 · Tier A
  15. [15]Cynet Launches New Capabilities for CyAI Engine ThatGlobeNewswire · published April 28, 2026 · Tier A
  16. [16]Cynet Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 11, 2026 · Tier C

Mimecast full record

  1. [1]CompanyMimecast · mimecast.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]ProductsMimecast · mimecast.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Permira completes acquisition of mimecastPermira · permira.com · published May 17, 2022 · Tier A
  4. [4]Human Risk Management & Advanced Email Security | MimecastMimecast · undated page, accessed October 26, 2026 · Tier A
  5. [5]Advanced Email Security | MimecastMimecast · undated page, accessed October 26, 2026 · Tier A
  6. [6]Mimecast Incydr | See & Stop Data Loss From Insiders | MimecastMimecast · undated page, accessed October 26, 2026 · Tier A
  7. [7]Security Awareness Training | MimecastMimecast · undated page, accessed October 26, 2026 · Tier A
  8. [8]Email Incident Response Service | MimecastMimecast · undated page, accessed October 26, 2026 · Tier A
  9. [9]Email Archive | MimecastMimecast · undated page, accessed October 26, 2026 · Tier A
  10. [10]Aware | Keep Collaboration Secure & Compliant | MimecastMimecast · undated page, accessed October 26, 2026 · Tier A
  11. [11]Cybersecurity Products and Services | MimecastMimecast · undated page, accessed October 26, 2026 · Tier A
  12. [12]Mimecast Appoints Ranjan Singh as Chief Executive OfficerGlobeNewswire · published June 25, 2026 · Tier A
  13. [13]Mimecast Advanced Email Security Reviews & Product Details - G2G2 · undated page, accessed October 26, 2026 · Tier C
  14. [14]Mimecast Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed October 26, 2026 · Tier C
  15. [15]Cyber Security Solutions | MimecastMimecast · undated page, accessed November 4, 2026 · Tier A
  16. [16]Email & Collaboration Threat Protection | MimecastMimecast · undated page, accessed November 4, 2026 · Tier A
  17. [17]Collaboration Threat Protection | MimecastMimecast · undated page, accessed November 4, 2026 · Tier A
  18. [18]Mimecast Plans | MimecastMimecast · undated page, accessed November 4, 2026 · Tier A
  19. [19]Mimecast Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed November 4, 2026 · Tier C

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