Corning vs Huagong Tech: Optical & photonic interconnect compared

November 2026 edition · assessment by Frontier Tech Intelligence

Corning ranks 28 on the AI Infra 100 with a score of 94; Huagong Tech ranks 55 with 90. Corning is ahead on progress, positioning and firepower. Huagong Tech is ahead on technology. Level on deployment, production, commercials and leverage. Corning is based in Corning, United States, Huagong Tech in Wuhan, China. Corning is named in 35 signals and Huagong Tech in 0.

Corning →

Corning, New York, United States · AI Core · Networking & interconnect / Optical & photonic interconnect · corning.com

Corning manufactures optical fiber, hollow-core fiber, glass waveguides and co-packaged-optics technology for data-center interconnects, working with hyperscalers and NVIDIA.

AI Infra 100 · rank 28 · score 94

Scores, AI Core (of 10)

Deployment10
Production8
Commercials10
Progress10
Technology8
Positioning10
Firepower10
Leverage10

Darker bar: ahead of the other company on that measure.

Positioning

The leading optical-fiber, cable and connectivity maker for data centers (Enterprise Networks) and now a photonics platform supplier to Gen AI OEMs; multiyear agreements with Amazon and Nvidia, and long-term contracts used to share capacity-expansion risk.

Latest signals

  • Lumentum, Astera Labs and Corning are demonstrating 1060nm VCSEL-based PCIe-over-optics connectivity for AI racks.semiconductor-today.com
  • Optical-communications stocks suffered sharp declines.Yicai
  • Optical communications stocks rallied, led by Coherent.36Kr newsflashes

35 signals name Corning.

Facts, with sources

  • >500mwww.prnewswire.com — 2026-09-17
  • Amazon announced a multibillion-dollar agreement with Corning to expand U.S. fiber-optics manufacturing.Amazon (space)
  • Spirox launched a high-speed crack-inspection system for TGV glass substrates.www.prnewswire.com — 2026-09-08

25 facts on file.

Huagong Tech →

Wuhan, Hubei, China · AI Core · Networking & interconnect / Optical & photonic interconnect · hgtech.com.cn

Huagong Tech sells high-speed optical interconnect modules, including CPO, LPO and silicon-photonics products, and designs silicon-photonics chips.

AI Infra 100 · rank 55 · score 90

Scores, AI Core (of 10)

Deployment10
Production8
Commercials10
Progress8
Technology10
Positioning8
Firepower8
Leverage10

Darker bar: ahead of the other company on that measure.

Positioning

The registry's HG Tech is Huagong Tech, and the optical module business people mean when they say HG Tech is actually HG Genuine, its subsidiary, ranked ninth globally in the top-ten optical module list Accelink cited in its 2025 placement prospectus. FY2025 group revenue was RMB 14.355 billion, up 22.59 percent, with net profit attributable RMB 1.471 billion, up 20.48 percent, and non-recurring-adjusted net profit RMB 1.187 billion, up 32.32 percent. The connectivity (optoelectronic device) segment is the engine: RMB 6.097 billion, up 53.39 percent, now 42.48 percent of group revenue, with segment gross margin up 4.85 points to 13.26 percent on the mix shift into 800G and 1.6T. First-half connectivity revenue alone rose 124 percent to RMB 3.744 billion. The technical record is first-mover rather than fast-follower: world-first 1.6T LPO and 1.6T LRO products and a 1.6T 3nm DSP solution, an industry-first 3.2T CPO solution supporting 51.2T switches and compatible with liquid cooling, and on 2026-03-17 at OFC 2026 HG Genuine joined the XPO MSA as a founding member and launched the world's first 12.8T XPO module, XPO being the new liquid-cooled pluggable optical interconnect standard for hyperscale AI data centers. Stated targets are AI-related revenue above 60 percent and overseas revenue above 30 percent within five years, with silicon photonics, LPO, CPO and NPO pursued in parallel across InP, GaAs and SiP platforms, plus thin-film lithium niobate and quantum dot lasers. Mome

Facts, with sources

  • >500m9fzt.com citing investor relations
  • Overseas revenue target above 30 percent over five years9fzt.com citing investor relations
  • AI-related revenue target above 60 percent over five years9fzt.com citing investor relations

20 facts on file.

More comparisons

Questions this page answers

Corning or Huagong Tech: which is ahead in ai core?

Corning ranks 28 on the AI Infra 100 with a score of 94; Huagong Tech ranks 55 with 90. Corning is ahead on progress, positioning and firepower. Huagong Tech is ahead on technology. Level on deployment, production, commercials and leverage. Corning is based in Corning, United States, Huagong Tech in Wuhan, China. Corning is named in 35 signals and Huagong Tech in 0.

How do Corning and Huagong Tech compare?

Corning ranks 28 on the AI Infra 100 with a score of 94; Huagong Tech ranks 55 with 90. Corning is ahead on progress, positioning and firepower. Huagong Tech is ahead on technology. Level on deployment, production, commercials and leverage. Corning is based in Corning, United States, Huagong Tech in Wuhan, China. Corning is named in 35 signals and Huagong Tech in 0. Both company files carry the scores on eight measures, the facts with sources and the latest signals.

Every comparison here comes from the same files members use every day.

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