Shanghai-based company aims to become Hong Kong’s first listed AI photonics chipmaker as AI infrastructure buildout drives momentum
2-MIN READ2-MIN ListenMinxiao Changin ShenzhenPublished: 7:00pm, 15 Apr 2026Updated: 7:07pm, 15 Apr 2026Silicon photonic computing chips – long overlooked in the artificial intelligence hardware stack – are emerging as a new focal point in mainland China’s semiconductor push, as domestic companies move towards public listings amid intensifying US-China competition and surging demand for next-generation computing infrastructure.Shanghai-based Lightelligence, the first company globally to achieve large-scale deployment of hybrid optical-electronic computing, passed its Hong Kong listing hearing on Monday, advancing plans for an initial public offering (IPO) expected to raise between US$300 million and US$400 million. That puts the company on track to become the first AI photonics chipmaker to list in Hong Kong.The listing is set to be one of the largest in the city this year, testing investor sentiment amid US-China tech tensions, though Lightelligence said its business was not subject to US export control restrictions.
Lightelligence focuses on hybrid optical-electronic computing, with operations spanning optical interconnects and optical computing. The company described its technology as a complement to GPUs rather than a replacement, targeting bottlenecks in data transmission and matrix computation within AI systems.
