Q.ANT

• 05/08/2025
• Series A
• $71,676,650

Q.ANT is pioneering the next era of computing—using light instead of electricity to process information. By rethinking computing at the architectural level, we make AI greener, faster, and more efficient —unlocking new potential across data centers, aerospace, medical technology, and advanced manufacturing. Our photonic processors, built on Thin-Film Lithium Niobate (TFLN), are poised to deliver significantly greater performance and energy efficiency for AI and high-performance computing (HPC) than traditional silicon-based chips.

In parallel, Q.ANT’s quantum sensors bring ultra-high magnetic field sensitivity in a compact, portable form factor—operating under ambient conditions with no need for cryogenics. These sensors open new frontiers in security, geophysics, life sciences, energy, and transportation.

At Q.ANT, we’re turning light into a powerful tool for solving the world’s most demanding computational and sensing challenges—establishing a foundation for more intelligent and sustainable systems.

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