YC Spring 2026 (P26) founder

Louis Scremin

Founder of Armature, Armature builds, monitors and optimizes products' Agent Experience.

Company

Louis Scremin is listed as a founder of Armature. Armature helps companies monitor, analyze, and optimize how AI agents experience their products. What we do today: - Automated testing: We run complex sessions against your MCPs/CLIs across all major harnesses and models to catch broken workflows before your users do. - AX analytics & benchmarking: No more black boxes. We trace agent sessions to show you exactly what the model "thought", what context it missed, and why it failed. We measure your AX against competitors to ensure you remain the preferred platform for agents to use. - Auto-remediation: Our MCP lets your internal coding agents plug into Armature to autonomously fix your product's AX based on our run data. Our vision for tomorrow: Reaching full understanding of how agents use your product and how you can improve it is only step one. The next step is to provide the foundational infrastructure for the Agent Experience, powering agent-native revenue, lifecycle marketing, and customer support for the next generation of software.

Founder traction evidence

Public posts and activity attributed directly to this founder.

  1. LinkedIn

    , I had the incredible opportunity of joining Joko. I had a blast as a Machine Learning research intern, and then chose to pursue my journey inside the Tech team as a software engineer. I can safely say I grew immensely in this role, thanks to all of these years working on delivering impact for our users, in an exceptional work environment alongside very talented teammates. Today, I’m excited to share my new role at Joko! Two months ago, I joined our Operations team as its first software engineer, with a key focus on helping our teams work more efficiently through technology. This role supports our vision of achieving the highest degree of operational efficiency, enabling Joko to run smoothly at scale. We’re looking for other software engineers 🤝. Supporting our teams is a great opportunity to work on challenging full-stack engineering from A to Z, while building a strong business & ope

    , I had the incredible opportunity of joining Joko. I had a blast as a Machine Learning research intern, and then chose to pursue my journey inside the Tech team as a software engineer. I can safely say I grew immensely in this role, thanks to all of these years working on...