Promptfoo
To be acquired by
OpenAI
Automated security testing platform for AI applications that finds and remediates prompt, RAG, and agent vulnerabilities
Funding
$23.40M
2025
Details
Headquarters
San Mateo, United States
CEO
Ian Webster
Website
Milestones
FOUNDING YEAR
2024
ACQUISITION ANNOUNCED
March 2026
Listed In
News
The latest coverage and announcements from Promptfoo.