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Lightelligence

Category: AI Chips / Semiconductors

A silicon photonics AI chip maker developing optoelectronic computing solutions for data centers and AI inference, listed on the Hong Kong Stock Exchange. Lightelligence was founded in 2017. The company is led by Yichen Shen. Based in Boston, Massachusetts, USA (HQ) and Hong Kong listing. Team size: 101-500. Total funding raised: 570000000. Latest round: IPO. Key investors include ["Yijing Capital","Pear VC","Matrix Partners China","Tencent","China Mobile Capital","CRHC Fund","Baidu Ventures","CICC Capital","Vertex Ventures China","China Merchants Venture Capital","FreesFund","Zhen Fund","Alibaba","GIC","Temasek","Baillie Gifford","Lenovo","ZTE"].

Founded
2017
Headquarters
Boston, Massachusetts, USA (HQ) and Hong Kong listing
Team size
101-500
Total funding
570000000

Value proposition

Exponential improvements in computing power and dramatic reduction in energy consumption through photonic computing technology.

Products and solutions

["PACE 2 optoelectronic accelerated computing card","HUMMINGBIRD ONOC","Photowave optical communications hardware","Lightsphere X optical fabric","oMAC optical multiply-accumulate","oNOC optical network on chip","oNET optical networking"]

Target customer

Data center operators, AI cloud providers, semiconductor leaders, and enterprises requiring high-performance computing for large-scale AI models.

Industries served

["Data Centers","AI / Machine Learning","Cloud Computing","Autonomous Driving"]

Technology advantage

First-mover in commercial optoelectronic computing; 88.3% share of China's independent optical interconnect solutions market (2025); cumulative global shipments of optical computing chips ranked first worldwide for two consecutive years.

How they differentiate

Uses light instead of electrons for computation and interconnect, delivering higher speed and energy efficiency than traditional electronic architectures; vertically integrates from chip design to optical fabric.

Main competitors

["Lightmatter","Ayar Labs","Intel (Silicon Photonics)","NVIDIA (traditional AI accelerators)"]

Key partnerships

["Yijing Capital (long-term investor)"]

Major milestones

["Founded 2017","Developed PACE accelerator card","Achieved 88.3% revenue share in China's independent optical interconnect market (2025)","Ranked #1 in global optical computing chip shipments for two consecutive years","Listed on Hong Kong Stock Exchange (April 28, 2026) with $10.2B market cap"]

Market positioning

World's first publicly listed company focused on silicon photonics AI chips, leading revenue in China's optical interconnect market with 88.3% share, and top global shipments of optical computing chips for two consecutive years.

Patents and IP

410 patents (including pending and granted filings) as of March 23, 2026. More than half applicable across both optical interconnect and optical computing.

About Yichen Shen

PhD in Physics from MIT (2016), research focused on nanophotonics and AI. Published 40+ peer-reviewed papers including first-authored papers in Science, Nature Photonics, and ICML. Forbes 30 Under 30, MIT Technology Review 35 Innovators Under 35. Previously at Lux Labs and MIT.

Official website: