Armature
YC X26San Francisco, US · Founded 2026 · 3 employees · 1 known investors
Armature captures and analyzes user sessions with AI agents, showing what users ask, how agents respond, and identifying use cases and failures. The platform helps product teams understand agent behavior and fix issues through session replay and analysis.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareUnited States of AmericaAmerica / CanadaPartly Remote
Founders & leadership· Y Combinator alumni (X26)
Armature was founded in 2026 by Theodore Otzenberger and Louis Scremin.
TO
Theodore Otzenbergerin𝕏Co-FounderTheodore Otzenberger previously worked at Palantir and studied at Polytechnique.
LS
Louis ScremininCo-FounderLouis Scremin worked on AI automation and agent development at Joko as an early employee, focusing on agentic AI systems and protocol development.
Investors · 1
In the news
Frequently asked questions
- What does Armature do?
- Armature captures and analyzes user sessions with AI agents, showing what users ask, how agents respond, and identifying use cases and failures. The platform helps product teams understand agent behavior and fix issues through session replay and analysis.
- Who founded Armature?
- Armature was founded by Theodore Otzenberger, Louis Scremin in 2026.
- Who are Armature's investors?
- Armature's investors include Y Combinator.
- Where is Armature headquartered?
- Armature is headquartered in San Francisco, US.

