LS

Lasso Security

Information Security - Cybersecurity for Generative AI and Large Language Models

Security & ComplianceSecurityGenAI ProtectionData Loss PreventionPurple Teaming
Function:Security
Subfunction:Application Security, Data Protection, Threat Detection
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Founded
2023
Employees
11-50 (LinkedIn reports 56 employees)
Funding
$6 Million
Stage
Seed Stage \- Early Commercial
Report version: Oct 21, 2025

1. Products/Services & Features

  • Main Offerings:

    • Lasso for Applications - Continuous security and control over GenAI applications, agents, and models
    • Lasso for Employees - Browser extension monitoring and protecting employee usage of GenAI chatbots
    • Lasso Secure Gateway for LLMs - Model-agnostic security gateway with guardrails and monitoring
  • Feature Breakdown: Real-time detection and mitigation of sensitive data exposure; Custom AI policy enforcement; Document screening and data masking; Autonomous vulnerability scanning; Agentic Purple Teaming (continuous attack simulation and defense); Built-in audit trails and compliance monitoring; Shadow LLM detection; Role-based access control (Departments: Security, Compliance, IT Operations, Development, Product)

  • Business Industry Gearing: High - Specifically designed for organizations adopting GenAI and LLMs across all industries

2. Security & Compliance

  • Certifications: SOC 2 Type 2 Certified (February 2024), FedRAMP High, DoD SRG, ITAR, CJIS (for Lasso Federal LLC)

  • Vendors/Tools: AWS Marketplace, Microsoft Azure Marketplace, CrowdStrike Marketplace

  • Risk Profile:

    • Breaches: No known breaches or security incidents reported
    • Features: Data poisoning, prompt injection, malicious code creation, model theft, sensitive data leakage, unauthorized access

3. User Feedback & Adoption

  • Aggregated Reviews: Limited public reviews available; Company is early-stage with enterprise focus

    • Pros: Comprehensive GenAI security coverage; Easy integration (single line of code); Real-time threat detection; Autonomous red teaming capabilities; Strong compliance focus
    • Cons: Custom enterprise pricing (no public pricing); Limited public customer testimonials; Early-stage company with smaller customer base
  • Adoption Insights:

    • Adoption Ease: High - Designed for easy integration with minimal code changes; Streamlined dashboards for users new to AI security
    • Adoption Cultural Fit: High - Addresses growing organizational concern about AI security and compliance; Aligns with security-first culture
  • Metrics: Organizations using Lasso for Employees saw 50% reduction in GenAI-related security issues within one month

  • Barriers: Custom pricing requires sales engagement; Enterprise-focused approach may limit SMB adoption; Relatively new market with evolving standards

4. Monetization & Business Model

  • Revenue Model: SaaS Subscription - Enterprise licensing with custom pricing based on organizational needs and deployment scale

  • Pricing: Custom enterprise pricing - No publicly listed tiers; Pricing tailored to organizational requirements (Sources: Custom quotes required; Available through AWS Marketplace, Microsoft Azure Marketplace, CrowdStrike Marketplace)

  • Market Context:

    • TAM: GenAI Security market estimated at $10B+ TAM; Growing rapidly as AI adoption accelerates across enterprises
    • Growth Stage: Early Growth - Market emerging as GenAI adoption accelerates; High growth potential

5. Leadership & Recent Developments

Name Description LinkedIn X Account
Elad Schulman CEO & Co-Founder - Serial tech entrepreneur with experience in both corporates and startups; Previously founded Segasec (acquired by Mimecast) where he served as VP of Brand Protection https://www.linkedin.com/in/eschulman https://x.com/eschulman
Lior Ziv CTO & Co-Founder - Over a decade of experience in cybersecurity, generative AI, and ML models; Leads technical direction and LLM security innovation https://www.linkedin.com/in/lior-ziv https://x.com/lior\_ziv
Ophir Dror CPO & Co-Founder - Product leader with extensive expertise in AI and security; Drives innovation, research, and solution delivery for LLM challenges https://www.linkedin.com/in/ophirdror https://x.com/ophirdror
  • Key Metrics Update:

    • Funding: Seed Round: $6 Million (November 2023) - Led by Entrée Capital with participation from Samsung Next
    • Employee Growth: Scaling from 8 employees at founding (October 2023) to 56+ employees (current)
  • News/Trends:

    • News Launch: Lasso Federal LLC launched in 2025 for public sector GenAI security; Agentic Purple Teaming platform launched September 2025
    • News Partnerships: Strategic partnership with Swish Data (February and July 2025) for public sector reach; AWS GovCloud integration; Gartner AI TRiSM Market Guide recognition (2025)
    • News Funding: $6 Million Seed Round (November 2023) led by Entrée Capital; Samsung Next participation
    • News Challenges: Addressing evolving threats including data poisoning, prompt injection, malicious code creation, model theft; Adapting to rapidly changing GenAI landscape

6. Target Audience & Use Cases

  • Target Market: Enterprise organizations adopting Generative AI and LLMs; Financial services, technology, healthcare, legal, and regulated industries

  • Target Users & Personas: CISOs, Security Architects, ML/AI Engineers, Compliance Officers, IT Administrators, Line-of-Business Leaders

  • User Experience Level: Beginner to Advanced - Accessible for new users with streamlined dashboards; Advanced features for seasoned security professionals

  • Key Use Cases:

    • Protection of in-house GenAI/LLM applications with continuous monitoring, policy enforcement, and access control
    • Employee GenAI chatbot usage monitoring to detect and prevent risky or non-compliant interactions
    • Autonomous red teaming and vulnerability scanning of LLMs before and after deployment

7. Impact & Recommendations

  • Measurable Outcomes:

    • Workflow Improvements: Unified purple teaming approach replacing traditional red vs. blue team silos; Automated threat detection and remediation; Real-time visibility into AI tool usage across organization
    • ROI Examples: 50% reduction in GenAI-related security issues within one month for organizations using Lasso for Employees
  • Fit Assessment: Excellent fit for enterprises with significant AI adoption, compliance requirements, and security-conscious culture; Strong alignment with organizations prioritizing data protection and regulatory compliance

  • Custom Rec Flags:

    • Priority ICP: Enterprise organizations in regulated industries (financial services, healthcare, legal) with active GenAI adoption and compliance requirements
    • Short Term Goals: Expand Lasso Federal LLC for public sector; Scale purple teaming platform adoption; Increase market presence in regulated industries

8. Data Sourcing Notes

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