tech
March 25, 2026
Galtea raises $3.2M to help enterprises test AI agents
The Barcelona Supercomputing Center spin-off, founded eighteen months ago, uses AI to generate realistic test scenarios that expose failures, hallucinations, bias, and security risks before enterprise AI agents go live. 42CAP led the round; Mozilla Ventures participated.
TL;DR
- The main challenge in building generative AI products is no longer creation but ensuring reliable performance in production, which is a testing problem.
- Galtea, a Barcelona-based startup, has raised $3.2 million in seed funding to build infrastructure for testing AI agents.
- The platform uses AI to generate test cases and synthetic user simulations from behavioral descriptions, automating the creation of adversarial and edge-case scenarios.
- Galtea evaluates models for hallucination rates, bias, security vulnerabilities, and toxicity, providing structured metrics for deployment decisions.
- The company's technology originated at the Barcelona Supercomputing Center and runs on MareNostrum 5.
- New EU AI Act regulations are creating urgency for companies to document and validate AI model safety and compliance, a need Galtea's platform addresses.
- The funding round was led by 42CAP, with participation from Mozilla Ventures, JME Ventures, Masia, and ABAC Nest Ventures.
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