CategoriesRed Teaming
Companies in the category 'Red Teaming'
These are companies that provide open source tools for red teaming exercises and offensive security simulations.
Items per page:
Sort by:
Showing 1-1 of 1 items
Promptfoo
Open-source LLM security and evaluation platform.
Promptfoo is an open-source CLI and library for evaluating and red-teaming LLM applications, providing automated security testing and vulnerability scanning for AI systems. The platform helps developers and enterprises build secure, reliable AI applications by detecting risks like prompt injection, data leakage, and insecure tool use.
Location: San Francisco, CA, USA
Founded: 2024
Industries
Software
Technologies
AI SecurityLLM Testing
Sectors
Enterprise
Licenses
MIT
Media MentionMarch 9, 2026
TechCrunch: OpenAI acquires Promptfoo to secure its AI agentsAnnouncementMarch 9, 2026
Promptfoo Blog: Promptfoo is joining OpenAIUpdated: July 31, 2025
2 people
11 headlines
COSS Weekly Newsletter
Stay up to date with the latest news, funding rounds, and announcements from the COSS universe.
Check out COSS Weekly on the web