Sygaldry Technologies

Sygaldry builds quantum-accelerated AI servers to exponentially speed up AI training and inference, cutting compute costs and improving energy efficiency

Sygaldry Technologies develops quantum-accelerated AI servers to enhance AI performance, reduce costs, and improve energy efficiency. The company expands its deep-tech workforce in Ann Arbor, Michigan, with backing from Ann Arbor SPARK. This initiative integrates quantum computing advancements with AI applications.

Sep 2026Ann Arbor SPARKNews article

Sygaldry Technologies secures **$139 million** in venture funding to advance its quantum computing solutions. The round includes a **$34 million seed** led by Initialized Capital and a **$105 million Series A** backed by Breakthrough Energy Ventures. The company, based in Michigan, aims to accelerate AI innovation through quantum advancements.

Apr 2026Built InNews article

Sygaldry Technologies raises **$139 million** to develop quantum computers aimed at accelerating AI training and operational efficiency. The startup combines expertise from Ann Arbor and San Francisco to advance hardware solutions for machine learning workloads. Founders highlight quantum algorithms as a key innovation to reduce energy consumption in large-scale AI systems.

Apr 2026mliveNews article

Sygaldry Technologies secures **$139 million in Series A funding** to develop quantum-accelerated AI servers. The round is led by **Breakthrough Energy Ventures**, with **Chad Rigetti**—founder of Rigetti Computing—leading the company. The investment aims to advance hybrid quantum-classical computing solutions for AI workloads.

Apr 2026The Next WebNews article