Prompt Security

1. Products/Services & Features

• Main Offerings:

  • Employee AI Security & Governance
  • Homegrown AI Application Security
  • AI Code Assistant Security

• Feature Breakdown: - Real-time AI visibility and monitoring

• • Policy-based controls and enforcement
• • Sensitive data protection and redaction
• • Prompt injection prevention
• • Shadow AI detection
• • MCP gateway security (Departments: Security, IT, Development, Compliance)

• Business Industry Gearing: Cross-industry with focus on regulated industries (Financial Services, Healthcare, Technology)

2. Security & Compliance

• Certifications: Not available yet, No ISO 27001 or other major certifications yet

• Vendors/Tools: AWS, Cloud providers

• Risk Profile:

  • Breaches: No publicly reported data breaches
  • Features: Browser extension deployment, real-time monitoring, policy enforcement

3. User Feedback & Adoption

• Aggregated Reviews: Positive user feedback on G2 and other platforms

  • Pros: - Easy deployment through browser extension
  • • Strong security features and visibility
  • • Excellent customer support
  • • Flexible implementation options
  • • Effective policy enforcement
  • Cons: - Limited dashboard customization
  • • Rapidly evolving market creates challenges
  • • Some features still in development

• Adoption Insights:

  • Adoption Ease: High - Browser extension deploys quickly, monitor-only mode available
  • Adoption Cultural Fit: Strong fit for security-conscious organizations embracing AI

• Metrics: High customer satisfaction reported in reviews

• Barriers: - Rapidly evolving AI landscape

• • Need for organizational buy-in
• • Integration with existing security stack

4. Monetization & Business Model

• Revenue Model: Tiered SaaS subscription with usage-based components

• Pricing: - Employees: $120/seat annually

• • Developers: $300/seat annually
• • Applications: $120/1,000 requests annually
• • Enterprise: Custom pricing (Sources: Company website, G2 reviews)

• Market Context:

  • TAM: Growing AI security market, part of broader cybersecurity industry
  • Growth Stage: Early growth stage, recently acquired by SentinelOne

5. Leadership & Recent Developments

• Key Metrics Update:

  • Funding: Series A $18M (2024), Total $23M raised
  • Employee Growth: Actively hiring, growing team across technical and sales roles

• News/Trends:

  • News Launch: Emerged from stealth in January 2024
  • News Partnerships: Acquired by SentinelOne in August 2025
  • News Funding: Raised $18M Series A led by Jump Capital
  • News Challenges: Navigating rapid AI security market evolution

6. Target Audience & Use Cases

• Target Market: Enterprise organizations across industries, particularly those with significant AI adoption

• Target Users & Personas: Security teams, IT administrators, developers, compliance officers

• User Experience Level: Technical users with security focus

• Key Use Cases:

  • Secure employee use of AI tools like ChatGPT
  • Protect sensitive data in AI interactions
  • Secure development of AI-powered applications

7. Impact & Recommendations

• Measurable Outcomes:

  • Workflow Improvements: - Automated policy enforcement
  • • Real-time security monitoring
  • • Streamlined AI governance
  • ROI Examples: - Reduced risk of data breaches
  • • Improved compliance adherence
  • • Faster secure AI adoption

• Fit Assessment: Strong fit for enterprises seeking to secure AI adoption

• Custom Rec Flags:

  • Priority ICP: Large enterprises with significant AI usage and security requirements
  • Short Term Goals: Integration with SentinelOne's Singularity Platform

8. Data Sourcing Notes

• Other sources: https://www.sentinelone.com/press/sentinelone-to-acquire-prompt-security/