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Zibra AI

AI-Native Infrastructure for Spatial AI

a16z-speedrunSpeedrun 001AI InfraDeep Tech🇺🇸 Lewes14 people
Alex Petrenko

Alex Petrenko · 1 founder

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About

Zibra sits at the intersection of spatial computing and AI infrastructure. Our compression-native infrastructure serves as an enabling layer for training directly on large-scale 3D data - exactly the kind of infrastructure required for next-generation AI systems across multiple verticals. Our GPU-native, PyTorch-integrated compression technology is purpose-built for massive 3D datasets. It achieves up to 100X compression while supporting real-time decompression at 600+ GB/s, significantly improving GPU utilization, training throughput, and model convergence in spatial-AI and simulation-heavy domains such as robotics, autonomous systems, aerospace, digital twins, and climate modeling. By removing low-signal and redundant data, our compression accelerates training: we see >12% faster model convergence in vertical scaling setups on a single GPU and >30% improvements on multi-GPU and distributed clusters. In addition, our instant decompression drives GPU utilization up to ~95%.

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