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SplxAI vs Vijil

Both compete in Red-Teaming & AI Security. SplxAI positions itself as “End-to-end security for AI with automated red teaming and runtime protection for agentic systems”, while Vijilleads with “Trust infrastructure to make enterprise AI agents secure, reliable, and resilient”. The table below compares what each publishes.

Where SplxAI pulls ahead

Enterprises wanting full-stack AI security from red teaming through runtime protection for agentic systems

Where Vijil pulls ahead

Teams building enterprise AI agents that need lifecycle testing, hardening, and trust evidence

SplxAI
Vijil
PositioningEnd-to-end security for AI with automated red teaming and runtime protection for agentic systemsTrust infrastructure to make enterprise AI agents secure, reliable, and resilient
CategoryRed-Teaming & AI SecurityRed-Teaming & AI Security
FrameworksNone publishedNone published
DeploymentSaaS, API, Open-sourceSaaS, API
Built forSecurity, Data Science / ML, GRCSecurity, Data Science / ML, Risk
Founded20232023
HeadquartersDover, Delaware, USACalifornia, USA
OwnershipAcquired by Zscaler (2025)Private (VC-backed)
Funding~$9M total; $7M seed in March 2025 led by LauncHub Ventures$23M total; $17M round in November 2025 led by Brightmind Partners with Mayfield and Gradient Ventures, following a $6M seed in 2024
PricingNot publishedNot published
Key capabilities
  • Automated red teaming
  • AI asset management and discovery
  • Runtime input/output guardrails
  • Dynamic prompt hardening
  • Governance and compliance mapping
  • Agentic Radar open-source scanner
  • Agent security and reliability testing
  • Pre-deployment evaluation
  • Runtime protection
  • Trust scoring
  • Continuous monitoring
  • Risk remediation
IntegrationsMCP servers, GitHubNot published
Notable customersNone publishedSmartRecruiters
Best forEnterprises wanting full-stack AI security from red teaming through runtime protection for agentic systemsTeams building enterprise AI agents that need lifecycle testing, hardening, and trust evidence
LimitationsNow part of Zscaler, so standalone availability and roadmap are tied to the acquirer; detailed compliance certifications not publicly enumerated.Early-stage vendor; detailed framework mappings and integration list are not extensively documented publicly.

Which should you shortlist?

Choose SplxAI if enterprises wanting full-stack AI security from red teaming through runtime protection for agentic systems

Choose Vijil if teams building enterprise AI agents that need lifecycle testing, hardening, and trust evidence

Neither is a substitute for a governance program. Whichever you pick, you still need people who can define the policies the tool enforces.

Full SplxAI profile →Full Vijil profile →

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