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YC SP26 · Active

Zibra Labs

Distributed runtime for AI workloads at scale

Class
Spring 2026
Status
Active
Industry
B2B
Location
San Francisco, CA, USA
Team size
2

Website

https://zibralabs.ai/

About

We build distributed compute clusters with the cheapest CPUs and GPUs across Hyperscalers and Neoclouds for AI. Our mission is to bring frontier-grade infrastructure to everyone. We're starting by building large scale high performance computing (HPC) clusters for quantitative trading firms to run parallel simulation workloads such as backtesting. Our technology generalizes to critical AI workloads such as post-training with reinforcement learning, fine-tuning, long-horizon agents with high tool use, and batch inference.