CISO Tribune

Vendor comparison · 2 companies

Jazz vs Sublime Security

Jazz traces activity across four dimensions of context: data, systems, people and business. Sublime Security sells email security software that offers AI-powered protection against modern email threats. CISO Tribune files both under Data loss prevention. 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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  • Jazz
  • Sublime Security
Jazz vs Sublime Security: Products, Customers and Funding Compared
JazzJazz traces activity across four dimensions of context: data, systems, people and business.jazz.securitySublime SecuritySublime Security sells email security software that offers AI-powered protection against modern email threats.sublime.security
What it sells
  • DetectionAn AI forensic endpoint agent captures data-handling actions on the endpoint.
  • Prevention[1][4]Jazz gives nudges, requests justifications and applies precise blocks when needed.
  • Tailored Phishing Simulations and Training[7]Creates phishing simulations from attacks detected in the customer's environment and delivers just-in-time training.
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[1][4][9][14]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • March 10, 2026Jazz emerged from stealth and announced $61 million in seed and Series A financing led by Glilot Capital Partners and Team8.[13]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 4, 2026[9]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetNot written yet
Last verified
November 9, 2026September 27, 2026

Where they overlap

  • Jazz and Sublime Security are both filed under Data loss prevention.

Where they differ, field by field

  • Jazz's primary category is Data loss prevention; Sublime Security's is Email security.
  • Jazz is also filed under Insider risk management and Workforce AI usage security. Sublime Security is also filed under AI SOC analysts.
  • Jazz lists Detection and Prevention. Sublime Security lists Tailored Phishing Simulations and Training.
  • Sublime Security is privately held.

What it sells: Jazz

What Detection does
Jazz's AI forensic endpoint agent captures every meaningful data-handling action on the endpoint. Jazz stores forensic data in an encrypted, rolling buffer on the endpoint. The agent streams lightweight metadata about data movements to the Jazz cloud.
What Prevention does[1][4]
Jazz gives nudges, requests justifications and applies precise blocks when needed. Jazz asks the user for a quick explanation when an action is unexpected or potentially risky. Jazz flags highly sensitive actions to a manager or security analyst before allowing them.

What it sells: Sublime Security

What Tailored Phishing Simulations and Training does[7]
Tailored Phishing Simulations and Training is a Sublime add-on that uses attacks detected in the customer's environment to prioritize and create simulations. When employees click, Sublime delivers immediate, attack-specific training on the email and signals they missed. Teams can track click and report rates and see exposure by attack type.

Questions about Jazz and Sublime Security

What do Jazz and Sublime Security sell?
Jazz sells Detection and Prevention. Sublime Security sells Tailored Phishing Simulations and Training.
Are Jazz and Sublime Security in the same category?
They share Data loss prevention. Jazz's primary category is Data loss prevention and Sublime Security's is Email security.
Who owns Jazz and Sublime Security?
Sublime Security is privately held.
What have Jazz and Sublime Security announced recently?
March 10, 2026: Jazz emerged from stealth and announced $61 million in seed and Series A financing led by Glilot Capital Partners and Team8.

About Jazz

Jazz traces activity across four dimensions of context: data, systems, people and business. Jazz names GenAI, desktop activity, and homegrown or shadow apps as creating invisible data loss vectors.[1][3][4]

Jazz's AI forensic endpoint agent captures every meaningful data-handling action on the endpoint. Jazz collects forensic data and stores it in an encrypted, rolling buffer on the endpoint. Jazz's agent streams lightweight metadata about data movements to the Jazz cloud, creating a real-time map of data activity across apps, accounts and devices. Jazz's agent sees data handling events such as copy/paste, screenshots, GenAI prompts, screen sharing and file uploads at the operating system level.[5]

Jazz's agent has visibility across desktop applications, browsers, CLI tools, sanctioned SaaS, shadow IT and personal cloud accounts without requiring per-app integrations. Jazz's agent covers copy and paste, screenshots, GenAI prompts, screen sharing and file uploads on managed Windows and macOS laptops, in any browser or desktop app. Jazz's OS-level agent needs no browser extension. Jazz works at the user-space level, capturing clipboard activity, screenshots, file movements and application interactions.[5][6][7]

Jazz's agentic investigator analyzes every suspicious activity and reconstructs the full story. Melody considers the full context of every data event. Jazz's agentic investigator, Melody, analyzes every event to deliver pre-investigated answers and proactively suggests policy improvements. Melody automates policy creation on the fly. Jazz lets users manage and optimize a DLP program in plain English.[3][4][8][9][10]

Jazz connects data, systems, people, business processes and exfiltration vectors to create a dynamic map of how information travels through an organization. Jazz connects insights across thousands of events to uncover patterns, risky behaviors and systemic exposures across an environment.[3][9]

For prevention, Jazz gives nudges, requests justifications and applies precise blocks when needed. When an action is unexpected or potentially risky, Jazz asks the user for a quick explanation before the action moves forward. When activity is low-risk but still questionable, Jazz might steer the user toward a safer path. When an action is highly sensitive or requires added oversight, Jazz flags it to a manager or security analyst before allowing it. When activity clearly puts sensitive data at risk, Jazz prevents it from happening. Jazz gives granular control over what is monitored, investigated, retained and presented to analysts.[1][2][4][8][9][10][12]

Jazz on the record

Sources

Jazz full record

  1. [1]jazz.securityJazz · jazz.security · undated page, accessed November 9, 2026 · Tier A
  2. [2]Jazz | About UsJazz · undated page, accessed November 10, 2026 · Tier A
  3. [3]Jazz | AI Investigation PlatformJazz · undated page, accessed November 10, 2026 · Tier A
  4. [4]Jazz | Time For the New Era of DLPJazz · undated page, accessed November 10, 2026 · Tier A
  5. [5]Jazz | Detection: AI Forensic Endpoint Agent for Data SecurityJazz · undated page, accessed November 10, 2026 · Tier A
  6. [6]SOC 2 compliance checklist: what auditors sampleJazz · published October 23, 2026 · Tier A
  7. [7]Jazz | UCLA Anderson School of Management Customer StoryJazz · undated page, accessed November 10, 2026 · Tier A
  8. [8]Jazz | Lemonade Insurance Customer StoryJazz · undated page, accessed November 10, 2026 · Tier A
  9. [9]Jazz | Data Posture Management & Risk MappingJazz · undated page, accessed November 10, 2026 · Tier A
  10. [10]Jazz | DLP Prevention: Surgical Data Loss ControlsJazz · undated page, accessed November 10, 2026 · Tier A
  11. [11]Jazz | University of Health Sciences and Pharmacy (UHSP) Customer StoryJazz · undated page, accessed November 10, 2026 · Tier A
  12. [12]Jazz | AlphaSense Customer StoryJazz · undated page, accessed November 10, 2026 · Tier A
  13. [13]Israeli AI data loss prevention co Jazz raises $61mGlobes · published March 10, 2026 · Tier B

Sublime Security full record

  1. [1]Sublime security raises 150m in series c funding as industry first ai agents accelerate growth 302596266Sublime Security via PR Newswire · prnewswire.com · published October 28, 2025 · Tier A
  2. [2]Email Security Software Features | SublimeSublime Security · undated page, accessed September 27, 2026 · Tier A
  3. [3]AboutSublime Security · sublime.security · undated page, accessed September 27, 2026 · Tier A
  4. [4]Sublime Security | Agentic Email SecuritySublime Security · undated page, accessed October 28, 2026 · Tier A
  5. [5]Adaptive Email Security Platform | SublimeSublime Security · undated page, accessed October 28, 2026 · Tier A
  6. [6]Email Data Loss Prevention | SublimeSublime Security · undated page, accessed October 28, 2026 · Tier A
  7. [7]Tailored Phishing Simulations and Training | SublimeSublime Security · undated page, accessed October 28, 2026 · Tier A
  8. [8]Sublime Security | Customer storiesSublime Security · undated page, accessed October 28, 2026 · Tier A
  9. [9]Sublime Email Security Platform Pros and ConsG2 · undated page, accessed October 28, 2026 · Tier C
  10. [10]Email security software for Microsoft Office 365 | SublimeSublime Security · undated page, accessed November 4, 2026 · Tier A
  11. [11]Plans · Sublime SecuritySublime Security · undated page, accessed November 4, 2026 · Tier A
  12. [12]Security at Sublime · Sublime SecuritySublime Security · undated page, accessed November 4, 2026 · Tier A
  13. [13]Email security software for Google Workspace | SublimeSublime Security · undated page, accessed November 4, 2026 · Tier A
  14. [14]Built & Backed by Security Experts · Sublime SecuritySublime Security · undated page, accessed November 4, 2026 · Tier A

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