Qunnect
Qunnect is a New York City-based quantum networking company developing hardware and systems for quantum-secure communication networks.
Last updated September 27, 2026
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Overview
Qunnect is a quantum networking company based in New York City. It operates in the emerging quantum information technology sector, where the goal is to connect quantum processors and devices over dedicated quantum communication links rather than relying solely on classical networking infrastructure. The company is associated with the development of quantum networking hardware and systems intended to support secure, entanglement-based communication. As a privately held venture, Qunnect is part of a broader wave of quantum technology startups that have emerged in the United States and internationally. Its location in New York City places it within one of the major research and commercial hubs for quantum science, alongside academic institutions and other technology firms. The company's work sits at the intersection of photonics, quantum optics, and network engineering. Qunnect's commercial focus is on enabling quantum networks that can distribute quantum states and entanglement across fiber-optic links. Such networks are widely seen as a foundation for future quantum-secure communications and for connecting quantum computers into larger systems. The company's offerings are aimed at research laboratories, telecommunications operators, and government or defense-related customers interested in quantum communication capabilities. Because Qunnect is a relatively young and privately held company, detailed public information about its founding team, funding history, and product lineup is limited. The available evidence identifies it primarily as a quantum networking company from New York City. Its website, int.quconn.com, serves as its public commercial presence. The company remains active in the quantum networking space, a field that continues to attract significant public and private investment.
History
Qunnect is a quantum networking company based in New York City. It emerged as part of the growing quantum technology startup ecosystem in the United States, a sector that gained significant momentum in the 2010s and 2020s as governments and private investors increased funding for quantum computing, sensing, and communication. The company's focus on quantum networking places it in a specialized niche concerned with connecting quantum devices and distributing quantum information over communication links. Quantum networking is widely regarded as a critical component of future quantum infrastructure. Unlike classical networks that transmit bits, quantum networks aim to transmit quantum bits (qubits) and to establish entanglement between distant nodes. This capability underpins applications such as quantum key distribution (QKD) for secure communication and the eventual interconnection of quantum computers. Qunnect's work is aligned with these goals, and the company is known for developing hardware and systems for quantum networking. Being headquartered in New York City situates Qunnect within a region that hosts major research universities, national laboratories, and technology companies. New York State has invested in quantum research and commercialization, including through initiatives to build quantum computing and networking capabilities. This environment provides potential access to talent, research partnerships, and customers in academia, industry, and government. As a privately held company, Qunnect has not disclosed extensive public details about its founding, funding rounds, or corporate milestones. The available public evidence identifies it as a quantum networking company from New York City. Its website, int.quconn.com, represents its commercial presence. The company continues to operate in the quantum networking market, which remains an active area of research and early commercialization.
Products and positioning
Quantum networking technology provider focused on enabling secure quantum communication networks.
Product categories. Quantum networking hardware · Quantum communication systems
Recent events
Qunnect announces first commercial quantum memory sale[2]
Reported:
Qunnect announced the sale of its quantum memory to Brookhaven National Laboratory, describing it as the world's first commercial quantum memory.
Qunnect receives $1.5 million Department of Energy Phase II SBIR award[3]
Qunnect received a $1.5 million Phase II Small Business Innovation Research award from the U.S. Department of Energy to support development of features for integrating and using its devices on standard telecom fiber infrastructure.
Sources3 sources
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