CISO Tribune

Vendor comparison · 2 companies

NINJIO vs Stellar Cyber

NINJIO sells personalized security coaching, cybersecurity awareness training and simulated phishing, all delivered on a human risk management platform. Stellar Cyber sells a SecOps platform that uses AI for threat detection and response through unified NG-SIEM, NDR, and Open XDR capabilities. 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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  • NINJIO
  • Stellar Cyber
NINJIO vs Stellar Cyber: Products, Customers and Funding Compared
NINJIONINJIO sells personalized security coaching, cybersecurity awareness training and simulated phishing, all delivered on a human risk management platform.ninjio.comStellar CyberStellar Cyber sells a SecOps platform that uses AI for threat detection and response through unified NG-SIEM, NDR, and Open XDR capabilities.stellarcyber.ai
What it sells
  • 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.
  • Stellar Cyber Open XDR PlatformA SecOps platform that unifies SIEM, network detection and response, identity threat detection and response, and behavior analytics with AI-driven detection, investigation and response.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesPrivately held[3][4]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • October 5, 2026Stellar Cyber announced version 7.0 of its security operations platform, adding AI case triage, case metrics and expanded automated response.[16]
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[12]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
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.Stellar Cyber describes its open SecOps platform as built for lean security teams and MSSPs. Stellar Cyber designs its enterprise platform for security teams of any size or skill level. Stellar Cyber Open XDR can be deployed on-premises, from the cloud, or co-managed by an MSSP.
Last verified
November 4, 2026November 9, 2026

Where they overlap

  • NINJIO and Stellar Cyber are both filed under MDR and managed SOC.

Where they differ, field by field

  • NINJIO's primary category is Security awareness training; Stellar Cyber's is SIEM.
  • NINJIO is also filed under Human risk management and Email security. Stellar Cyber is also filed under AI SOC analysts.
  • NINJIO lists NINJIO AWARE and NINJIO SECURE CODE. Stellar Cyber lists Stellar Cyber Open XDR Platform.
  • Stellar Cyber is privately held.

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 NINJIO and Stellar Cyber

What do NINJIO and Stellar Cyber sell?
NINJIO sells NINJIO AWARE and NINJIO SECURE CODE. Stellar Cyber sells Stellar Cyber Open XDR Platform.
Are NINJIO and Stellar Cyber in the same category?
They share MDR and managed SOC. NINJIO's primary category is Security awareness training and Stellar Cyber's is SIEM.
Who owns NINJIO and Stellar Cyber?
Stellar Cyber is privately held.
Who are NINJIO and Stellar Cyber sold to?
From its own pages, NINJIO sells to organizations from small to mid-market to enterprise. Stellar Cyber describes its open SecOps platform as built for lean security teams and MSSPs.
What have NINJIO and Stellar Cyber announced recently?
October 5, 2026: Stellar Cyber announced version 7.0 of its security operations platform, adding AI case triage, case metrics and expanded automated response.

About NINJIO

NINJIO sells personalized security coaching, cybersecurity awareness training and simulated phishing, all delivered on a human risk management platform. NINJIO bases the Emotional Susceptibility Profile on the psychological susceptibilities that bad actors exploit in social engineering attacks. NINJIO tests users against the 7 key social engineering triggers to build emotional susceptibility profiles.[1][2][3]

NINJIO AWARE training uses microlearning cybersecurity awareness episodes so that users learn how to identify and avoid cyber threats. NINJIO training content is built by Hollywood writers, actors, and animators. NINJIO episodes run 3-4 minutes. NINJIO releases a new episode each month that covers a real-world hack. NINJIO deploys training based on role and aligns with compliance standards.[1][2][3]

NINJIO uses PHISH3D results to build an individual Emotional Susceptibility Profile for every user. NINJIO simulated phishing tests users against attack vectors, emotional manipulation and difficulty levels. NINJIO adjusts the difficulty of each phishing simulation as users progress. NINJIO provides individualized and AI-directed coaching based on each person's Emotional Susceptibility Profile. NINJIO coaching adapts to the progress of each user based on demonstrated behavior. NINJIO provides an add-in button that lets users report suspected phishing emails to incident responders with a single click. NINJIO reporting includes domain allowlisting and smart reporting.[1][2][3]

NINJIO offers a multi-layered solution that provides managed detection and response, email threat defense and pen testing. NINJIO offers managed detection and response with a 24/7/365 SOC that includes cyber incident response plans. NINJIO delivers detection, prevention and response to threats arriving via email, integrated with its SOC. NINJIO offers vulnerability assessments and penetration testing tools. NINJIO describes a 360-degree cybersecurity solution that includes awareness training, AppSec training, 24/7/365 MDR, email threat defense and endpoint protection.[2][3][4][8]

NINJIO offers compliance training on Data Privacy Principles and on frameworks like HIPAA, PCI DSS, GDPR, and CCPA/CPRA. NINJIO offers a three-part series on HIPAA compliance for protecting sensitive healthcare information. NINJIO offers a five-part series on GDPR compliance for managing the data of EU residents and those inside the European Economic Area. NINJIO offers a four-part series on PCI DSS compliance covering consumer payment and financial data. NINJIO offers workplace compliance and culture training in partnership with Emtrain.[5][6]

NINJIO offers to run a customer's cybersecurity awareness training and human risk management program. NINJIO specialists run the program on the customer's behalf, and the customer can adjust certain items within predefined in-scope options. NINJIO training content can be deployed through a customer's learning management system. NINJIO delivers its solution with existing tech stacks, like global learning management systems, or through the NINJIO platform. NINJIO risk scoring quantifies and tracks individual and team risk with behavioral data. NINJIO offers a package that combines NINJIO AWARE, NANO, and all of its compliance tracks.[2][4][7][8]

NINJIO says it has solutions for organizations of all sizes, from small to mid-market to enterprise. NINJIO directs cybersecurity training at the legal sector to protect the workforce, clients, and the legal supply chain from human-based cyber risk. Leadership at one city made NINJIO videos mandatory for all city employees. Legendary Entertainment uses NINJIO's cybersecurity awareness platform to protect its global creative workforce.[1][2][3][4][5][6][7][8][9][10][11]

NINJIO on the record

Sources

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

Stellar Cyber full record

  1. [1]ProductStellar Cyber · stellarcyber.ai · published February 25, 2026 · Tier A
  2. [2]Stellar cyber announces agentic ai autonomous soc in 6 4 0 releaseStellar Cyber · stellarcyber.ai · published March 16, 2026 · Tier A
  3. [3]Stellar cyber named one of americas best startup employersStellar Cyber · stellarcyber.ai · published November 21, 2024 · Tier A
  4. [4]ISOC Platform with AI SIEM, NDR, Open XDR & Multi-Layer AIStellar Cyber · undated page, accessed October 29, 2026 · Tier A
  5. [5]Stellar Cyber Automation-driven SecOps PlatformStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  6. [6]Stellar Cyber vs Sumo Logic: Expert SIEM Solution ComparisonStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  7. [7]Stellar Cyber vs Splunk: In-Depth SIEM Solution ComparisonStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  8. [8]Integrated Security Operations Center (ISOC) PlatformStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  9. [9]SC vs Microsoft Sentinel: Comprehensive SIEM SolutionStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  10. [10]SC vs. CrowdStrike | Compare Leading Cybersecurity PlatformsStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  11. [11]EDR Software, Endpoint Detection & ResponseStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  12. [12]Stellar Cyber Autonomous SOC PlatformStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  13. [13]Stellar Cyber Multi-Layer AI™ | Advanced AI Platform for SecOpsStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  14. [14]Stellar Cyber AI SIEM | AI-Driven SIEM PlatformStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  15. [15]Stellar Cyber vs AlienVault: In-Depth SIEM Solution ComparisonStellar Cyber · undated page, accessed November 10, 2026 · Tier A
  16. [16]Stellar Cyber 7.0 Makes the Agentic SOC Measurable, Actionable and Operational at ScaleStellar Cyber · published October 5, 2026 · Tier A

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