CISO Tribune

Vendor comparison · 2 companies

Mimecast vs NINJIO

Mimecast describes the problem it addresses as human risk. NINJIO sells personalized security coaching, cybersecurity awareness training and simulated phishing, all delivered on a human risk management platform. 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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  • Mimecast
  • NINJIO
Mimecast vs NINJIO: Products, Customers and Funding Compared
MimecastMimecast describes the problem it addresses as human risk.mimecast.comNINJIONINJIO sells personalized security coaching, cybersecurity awareness training and simulated phishing, all delivered on a human risk management platform.ninjio.com
What it sells
  • Managed Threat Response[8]24x7 analyst response to every user-reported email.
  • NINJIO AWARE[1][2][3]Microlearning episodes that teach users to identify and avoid cyber threats.
  • NINJIO SECURE CODE[1][2]AppSec training for software developers that fits into sprints and aligns with major frameworks.
Categories
Headquarters
London, United Kingdom[1]Not stated on its pages
Founded
2003[1][6]Not stated on its pages
Ownership and funding
Owned by Permira since 2022[3][4][8][13][14][19]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • June 25, 2026Mimecast appointed Ranjan Singh as its Chief Executive Officer.[12]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[12]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
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.From its own pages, NINJIO sells to organizations from small to mid-market to enterprise. For cybersecurity and IT teams, NINJIO offers the support of its cybersecurity experts. Customers can deliver NINJIO training through existing tech stacks such as global learning management systems, or through the NINJIO platform. NINJIO directs cybersecurity training at the legal sector, including its workforce, clients and supply chain.
Last verified
September 27, 2026November 4, 2026

Where they overlap

  • Mimecast and NINJIO are both filed under Email security.

Where they differ, field by field

  • Mimecast's primary category is Email security; NINJIO's is Security awareness training.
  • Mimecast is also filed under Email authentication and DMARC, Collaboration app security and Insider risk management. NINJIO is also filed under Human risk management and MDR and managed SOC.
  • Mimecast lists Managed Threat Response. NINJIO lists NINJIO AWARE and NINJIO SECURE CODE.
  • Mimecast is headquartered in London, United Kingdom.
  • Mimecast was founded in 2003.
  • Mimecast is owned by Permira, since 2022.

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.

What it sells: NINJIO

What NINJIO AWARE does[1][2][3]
NINJIO AWARE training uses microlearning cybersecurity awareness episodes so that users learn how to identify and avoid cyber threats. NINJIO releases a new episode each month that covers a real-world hack.

Questions about Mimecast and NINJIO

What do Mimecast and NINJIO sell?
Mimecast sells Managed Threat Response. NINJIO sells NINJIO AWARE and NINJIO SECURE CODE.
Are Mimecast and NINJIO in the same category?
They share Email security. Mimecast's primary category is Email security and NINJIO's is Security awareness training.
Where are Mimecast and NINJIO headquartered?
Mimecast is headquartered in London, United Kingdom.
When were Mimecast and NINJIO founded?
Mimecast was founded in 2003.
Who owns Mimecast and NINJIO?
Mimecast is owned by Permira, since 2022.
Who are Mimecast and NINJIO sold to?
From its own pages, Mimecast sells mainly to organizations that want to reduce risk caused by human actions across email, chat and file-sharing. From its own pages, NINJIO sells to organizations from small to mid-market to enterprise.
What have Mimecast and NINJIO announced recently?
June 25, 2026: Mimecast appointed Ranjan Singh as its Chief Executive Officer.

About Mimecast

Mimecast describes the problem it addresses as human risk. Its solutions page says Mimecast offers a unified and dynamic solution to rapidly identify and reduce risk caused by human actions and to empower users to make smarter security decisions. Mimecast says a unified platform with integrated protection across email, chat and file-sharing is essential to safeguard an organization's collaboration.[2][5][15]

For email and collaboration threat protection, Mimecast says its solution blocks phishing, BEC, impersonation, malware and collaboration-based attacks using adaptive AI across email, Teams, Slack and more.[2][11][16]

Mimecast Managed Threat Response is a managed service for emails that users report. Mimecast says each report is analyst-investigated, classified and remediated 24x7. Mimecast says the service works with the existing report button and that API outputs route to a SIEM, SOAR or case management platform.

For insider risk, Mimecast Incydr is the data protection product. Mimecast says Incydr brings email, endpoint, cloud, browser and agentic risk surfaces into one view, scored for risk and tied back to people. Mimecast says Incydr offers adaptive controls that range from in-the-moment education to allow-with-justification to targeted blocking. The Agent Risk Center, part of Mimecast Incydr, discovers the agents operating in an environment, classifies their AI activity against the customer's rules, and applies controls to reduce data exposure. Mimecast says Incydr offers data residency options and FedRAMP-authorized solutions, and that an ultra-lightweight agent supports Windows, Mac and Linux.[2][9][18]

For security behavior management, Mimecast Engage delivers behavior-driven interventions powered by the Human Risk Command Center. Mimecast says Engage can deliver nudges via email, Slack or Teams, and that it offers 200+ training modules available in 27 languages. Mimecast says Engage connects with security tools such as CrowdStrike, Okta and Netskope.[2][7]

For archiving, Mimecast Cloud Archive provides self-service tools to collect, discover, preserve and review collaboration data. Mimecast says Supervision supports review, escalation, export and reporting, Sync & Recover protects files, folders, contacts, tasks and notes, and Archive for MS Teams keeps encrypted copies of Teams data.[9]

Mimecast says it protects and supports 42,000+ organizations globally and has done so since 2003. Its pages say it offers 300+ integrations.[2][9][10][11][17][18]

Mimecast on the record

Sources

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

NINJIO full record

  1. [1]ninjio.comNINJIO · ninjio.com · undated page, accessed November 4, 2026 · Tier A
  2. [2]Why NINJIO Works: Human Risk Management That Changes BehaviorNINJIO · undated page, accessed November 10, 2026 · Tier A
  3. [3]Cybersecurity Awareness Training & Human Risk Management | NINJIONINJIO · undated page, accessed November 10, 2026 · Tier A
  4. [4]Human Risk Management Platform for Security Leaders | HRMNINJIO · undated page, accessed November 10, 2026 · Tier A
  5. [5]Compliance Training Made Simple | NINJIONINJIO · undated page, accessed November 10, 2026 · Tier A
  6. [6]Compliance & Culture Training That Changes Workplace BehaviorNINJIO · undated page, accessed November 10, 2026 · Tier A
  7. [7]Cybersecurity Awareness Training Services | Managed by NINJIONINJIO · undated page, accessed November 10, 2026 · Tier A
  8. [8]Scalable Cybersecurity Solutions | NINJIO: Built to GrowNINJIO · undated page, accessed November 10, 2026 · Tier A
  9. [9]Law Firm Cybersecurity Training & Data Protection | NINJIONINJIO · undated page, accessed November 10, 2026 · Tier A
  10. [10]Local Government Cybersecurity Case Studies | NINJIONINJIO · undated page, accessed November 10, 2026 · Tier A
  11. [11]Film & Entertainment Cybersecurity Case Studies | NINJIONINJIO · undated page, accessed November 10, 2026 · Tier A
  12. [12]NINJIO Security Awareness Reviews & Product DetailsG2 · undated page, accessed November 10, 2026 · Tier C

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