Anhui Guosheng Quantum Technology (Guosheng Quantum), a pioneering enterprise in the measurement sector of quantum industry based in the Grand Union of Innovation (GUi), an innovation hub in Hefei, East China's Anhui province, has completed a strategic financing worth several tens of millions of yuan in August 2026.
Anhui Guosheng Quantum Technology.
This investment was led by the State Grid's venture capital arm, known as the State Grid Venture Fund. The main use of the funds will be for the iteration of quantum measurement technology for nitrogen-vacancy (NV) color centers in diamond, expansion of the quantum sensing product portfolio, and the enhancement of production capacity. Additionally, it aims to accelerate the application of the technology in industrial scenarios.
As China's first company specializing in quantum industrial measurement, Guosheng Quantum is committed to the independent research and development and industrial application of room-temperature solid-state quantum sensing products. The company has developed the country's first commercially available quantum diamond magnetometer and is integrating the technology into industrial applications such as power generation, rail transportation and semiconductor chips.
It has also unveiled products like quantum current-measurement devices, quantum nondestructive-testing instruments, diamond quantum microscopes and diamond quantum scanning probes, establishing a multi-scenario, scalable benchmark for quantum measurement applications.
Capitalizing on a major project in Anhui, the company partnered with the State Grid to develop a high-precision, wide-range, non-contact current measurement device for ultra‑high and high‑voltage applications, based on quantum precision measurement. The device has been deployed in substations operating at 110kV, 220kV and 500kV, and demonstrates strong resistance to temperature drift, vibration and electromagnetic interference.
The 220kV Hefei Houdian Quantum Application Demonstration Substation, a project in which the company participated, has been recognized as one of Anhui's top 10 benchmark demonstration scenarios for 2024 and one of China's top 10 innovative quantum use cases for 2025. This marks a significant breakthrough in the industrial application of quantum measurement technology in the power energy industry.
The investment by the State Grid Venture Fund, the first corporate venture capital venture fund within the State Grid system focusing on early-stage, small-scale, and hard technology investments, underscores the capital market's recognition of Guosheng Quantum's core technology, product application capabilities, and future development potential.
This strategic partnership is expected to open new avenues for deep collaboration across the supply chain, enhancing the company's reach in the energy, power, rail transportation as well as special equipment inspection sectors and fostering the transformation of cutting-edge technological achievements into practical applications.
Scan the QR code to follow us on WeChat