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§ Private Profile · Pudong, Shandong, China
Quantum precision measurement device manufacturer, specializing in dynamic NEMS sensors for semiconductor metrology.
Guoquangzi, headquartered in Singapore, specializes in the manufacture of quantum precision measurement devices, including dynamic NEMS sensors engineered for advanced positional metrology. These highly specialized sensors, measuring 20 micrometers across, are fabricated using silicon technology and primarily target applications within the semiconductor industry for chips with feature sizes below 24 nanometers. While research and development efforts are concentrated in Singapore, the organization originated in Melbourne, Australia, before relocating and domiciling its main operations to Singapore in 2004. Its devices have undergone independent testing and validation by companies in Europe and the USA, with potential for expansion into defense markets through its US subsidiary, Quantum Precision Instruments Inc., incorporated in 2004. Guoquangzi was established in September 1999 by Dr Marek Michalewicz.
Guoquangzi has raised $14.4M across 1 funding round.
Guoquangzi develops and manufactures quantum precision measurement devices, leveraging quantum principles for advanced accuracy.
Yes, Guoquangzi has successfully secured Series A funding, indicating investor confidence in its technology and market potential.
Guoquangzi develops and manufactures quantum precision measurement devices, leveraging quantum principles for advanced accuracy.
Yes, Guoquangzi has successfully secured Series A funding, indicating investor confidence in its technology and market potential.
Guoquangzi has raised $14.4M across 1 funding round. Most recently, it raised $14.4M Series A in February 2026.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Feb 3, 2026 | $14.4M Series A | CICC Capital | Cornerstone Capital | Announced |
Guoquangzi operates as an active developer and manufacturer focused on the creation of quantum precision measurement devices. These instruments are designed to harness the unique properties of quantum mechanics to achieve levels of accuracy and sensitivity beyond traditional measurement techniques. The company's work contributes to the broader field of quantum technology, which seeks to apply quantum phenomena to practical applications.
A significant aspect of Guoquangzi's development efforts is directed towards the application of these quantum precision measuring instruments in navigation. This focus suggests the company aims to enhance the reliability and precision of navigational systems, which are critical for various industries, including aerospace, maritime, and autonomous systems.
The development of such advanced instruments requires deep expertise in quantum physics, engineering, and materials science. Guoquangzi's commitment to this specialized area positions it as a key player in the evolving quantum technology ecosystem, addressing the demand for more accurate and robust measurement solutions.
Based in Pudong, Shandong, China, Guoquangzi maintains an active operational status, indicating ongoing research, development, and potential commercialization efforts. The company's strategic location within a major industrial and technological hub in China may facilitate access to talent and resources.
Further demonstrating its progress and potential, Guoquangzi has successfully completed a Series A funding round. This early-stage investment typically signifies that the company has demonstrated a viable product or technology and is poised for further growth and expansion in its specialized domain of quantum precision measurement.