NanoQT Announces First Closing of $14 Million Series A Funding to Redefine Quantum Computing

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PALO ALTO, CA, Sept 25, 2025 – (ACN Newswire) –Nanofiber Quantum Technologies, Inc. (NanoQT), a quantum calculating business pioneering ultra-low-loss nanofiber cavity-QED interconnects for quantum processors, today revealed the very first closing of its $14 million Series A funding. Phoenix Venture Partners (PVP), a current financier, led the round with involvement from Brevan Howard Macro Venture Fund, a brand-new financier. WASEDA University Ventures, Inc. (WUV), JAFCO Group Co Ltd, Mirai Creation Fund III (SPARX Asset Management Co., Ltd.), and Keio Innovation Initiative, Inc. (KII), each existing financiers, likewise took part.

< img src ="https://photos.acnnewswire.com/20250925.NanoQT.jpg" alt ="NanoQT’s Proprietary Nanofiber-Cavity" width ="500" height ="500">
NanoQT’s Proprietary Nanofiber-Cavity

The funding follows more than US$ 20 million in federal government R&D grants throughout Japan and the United States that support NanoQT’s roadmap. “An interconnect engineered for QPUs is the missing link in today’s market and will soon be a major bottleneck to achieving scalable fault-tolerant quantum computing,” stated Masashi Hirose, Ph.D., CEO and Co-Founder of NanoQT. “Our proprietary nanofiber-cavity interconnect is highly demanded not only for scaling up quantum computing but also for integrating QPUs with quantum communication capabilities.”

“We are delighted to continue supporting NanoQT’s breakthrough,” stated Nobi Kambe, Ph.D., Managing General Partner at Phoenix Venture Partners (PVP). “NanoQT has demonstrated steady R&D progress, and we believe the company will deliver a disruptive impact in the quantum computing and networking field.” “NanoQT is the best positioned in the quantum field to disrupt interconnects.”

Why It Matters

The quantum adjoin is an emerging, important gadget class-essential not just for modularizing quantum processors however likewise for extending them into networked and communication-enabled systems. NanoQT’s method is an ultra-low-loss nanofiber cavity that operates as an end-to-end fiber-optic adjoin, making it possible for exceptionally effective conversion of qubit signals into photonic signals-an ability basically grounded in cavity quantum electrodynamics (QED).

NanoQT’s preliminary item is extremely crafted for neutral-atom QPUs, which today represent among the most scalable quantum computing architectures. These systems will deal with per-unit scalability limitations within a couple of years. NanoQT’s adjoin supplies a course beyond those limitations, while likewise placing the business to resolve the emerging quantum repeater market, which is necessary for constructing long-distance quantum networks.

Usage of Proceeds and Next Milestones

  • Presentation of a dispersed quantum computing system utilizing NanoQT’s adjoin and basic fiber links
  • Productization of the nanofiber cavity-QED adjoin for neutral-atom QPUs
  • Growth of engineering and production capability in College Park, Maryland, and Tokyo

About NanoQT

NanoQT is a quantum-hardware business developing ultra-low-loss nanofiber cavity-QED interconnects that physically incorporate with quantum processors to allow modular and networked quantum computing along with compatibility with quantum interaction. Headquartered in Palo Alto, California, with operations in College Park, Maryland and Tokyo, Japan, NanoQT integrates Japan-born engineering quality with a worldwide commercialization method.

Discover more: www.nano-qt.com

Contact Information
Dai Tsukada
Head of Operations
info@nano-qt.com