Sygaldry Technologies

Sygaldry Technologies, with offices in Ann Arbor, Michigan and San Francisco, California, operates at the intersection of quantum computing and artificial intelligence. The company builds quantum-accelerated AI servers - hybrid quantum-classical systems that integrate multiple qubit modalities within a fault-tolerant architecture. These systems are designed to deliver exponential compute speedup for AI training and inference while reducing cost and energy consumption relative to classical infrastructure.

The company's technical focus spans quantum computing, AI, hybrid quantum-classical systems, and fault-tolerant architecture. It has raised $139 million across Seed and Series A funding rounds. Sygaldry participated in Y Combinator's Spring 2025 cohort.