Sygaldry Technologies has raised $105M in a Series A

"Sygaldry Technologies has raised $105 million in a Series A round led by Breakthrough Energy Ventures, following a $34 million seed round from Initialized Capital, totaling $139 million in funding."

"The company’s thesis posits that the most pressing constraint on AI infrastructure is not merely raw compute but the cost and energy consumed by that compute."

"Sygaldry argues that quantum computing can provide targeted acceleration for specific AI algorithms that are challenging to run efficiently on classical hardware, operating alongside conventional AI accelerators."

"The servers developed by Sygaldry combine multiple qubit types within a single, fault-tolerant architecture, specifically designed to address constraints in both AI training and inference."

Sygaldry Technologies, based in Ann Arbor, has raised $139 million, including a $105 million Series A led by Breakthrough Energy Ventures. The startup focuses on quantum-accelerated AI servers to address the projected $5.2 trillion AI infrastructure investment needed by 2030. The company combines various qubit types in a fault-tolerant architecture to enhance AI training and inference. Co-founder Chad Rigetti, previously of Rigetti Computing, emphasizes that the main constraint on AI infrastructure is energy and cost, not just raw compute power.

Read at TNW | Quantum-Tech