Best AI Red Teaming CompaniesAn independent guide to AI red teaming vendors

Compare vendors / Adversa AI

Adversa AI

AI red teaming platform with managed expert testing

Human-led engagementsAutomated platformAgents and toolsRuntime guardrailsCompliance mapping

Adversa AI runs a continuous autonomous red teaming engine, with scan tiers from about 100 to 100,000 attacks, and a managed option with dedicated red team experts. Its homepage also lists human-led AI red teaming and agentic assessments. It states mappings to OWASP LLM and Agentic Top 10, MITRE ATLAS, NIST AI RMF, the EU AI Act, ISO/IEC 42001, DORA and HIPAA.

Best for: Buyers who want automated scans and expert testers with broad framework mapping.

Venture-backed (Perplexity Fund, Foundry, TenOneTen and others); amounts not disclosed

  • ✓ Maps to OWASP
  • ✓ Maps to MITRE ATLAS
  • ✓ Maps to the EU AI Act
  • ✓ SOC 2 or ISO 27001
Visit Adversa AI

Facts checked November 9, 2026 against the sources listed below. Adversa AI does not pay to appear here.

1 Legal nameAdversa AI
2 HeadquartersTel Aviv, Israel (third-party listing)
3 Founded2021
4 TeamNot disclosed
5 What they testLLM apps, Agents and tool use, Foundation models, Multimodal, Prompt injection and jailbreaks, Data leakage, MCP servers
6 FrameworksOWASP LLM Top 10, OWASP Agentic Top 10, MITRE ATLAS, NIST AI RMF, EU AI Act, ISO/IEC 42001, DORA, HIPAA, CSA AI Safety
7 CertificationsSOC 2 Type I, SOC 2 Type II, ISO 27001
8 Published pricesNot disclosed
9 Customers and partnersSays it works with unnamed Fortune 500, Big 4 and large financial firms. No customers named.

Where we recommend them

Worth knowing before you sign

  • No named customers, and many self-promoted awards.
  • Founding year and HQ come only from third-party listings.
  • Product focus is shifting toward coding-agent security.

Go to Adversa AI's site

Sources

  1. Vendor: homepage
  2. Vendor: agentic AI red teaming
  3. Vendor: about
  4. Vendor blog: OECD.AI catalogue listing

Work at Adversa AI? Send corrections with a source to editors@bestairedteamingcompanies.com. We fix verified errors within five business days.

Compare with

  • Mindgard AI red teaming firm: human-led tests plus an automated platform
  • Gray Swan AI AI security lab: agent red teaming, lab evals and the Arena
  • HiddenLayer AI security platform with automated red teaming and model scanning
  • Trail of Bits Security research consultancy with an AI/ML assurance practice
  • Pillar Security Agent security platform with agentic red teaming