Coherent vs LITEON Technology: Optical & photonic interconnect compared

November 2026 edition · assessment by Frontier Tech Intelligence

Coherent ranks 19 on the AI Infra 100 with a score of 96; LITEON Technology ranks 75 with 87. Coherent is ahead on deployment, positioning and firepower. Level on production, commercials, progress, technology and leverage. Coherent is based in Saxonburg, United States, LITEON Technology in Taipei, Taiwan. Coherent is named in 143 signals and LITEON Technology in 7.

Coherent →

Saxonburg, Pennsylvania, United States · AI Core · Networking & interconnect / Optical & photonic interconnect · coherent.com

Coherent develops and manufactures optical transceivers, lasers, VCSELs, silicon-photonic products and optical circuit switches for AI data-center networks.

AI Infra 100 · rank 19 · score 96

Scores, AI Core (of 10)

Deployment10
Production10
Commercials10
Progress10
Technology8
Positioning10
Firepower10
Leverage10

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

Positioning

The largest optical transceiver and laser supplier to AI data centers (800G and 1.6T datacom, indium phosphide lasers, optical circuit switches, co-packaged optics), with Nvidia as a $2B strategic investor; indium phosphide capacity is the bottleneck it names.

Latest signals

  • AI infrastructure and semiconductor stocks rose in U.S. trading on October 26, 2026.Yicai
  • Six optoelectronics makers are investing in VCSEL-based near-packaged optics for data-center networkssemiconductor-today.com
  • U.S. optical-communications stocks fell sharply on October 12.Yicai

143 signals name Coherent.

Facts, with sources

  • >500mrsshub.bkraju.com — 2026-09-18
  • Shares fell 12.73% following weak earningsrsshub.bkraju.com — 2026-09-14
  • Nvidia invested in Coherent to advance optical networking technologyThe Register

108 facts on file.

LITEON Technology →

Taipei, Taiwan · AI Core · Networking & interconnect / Optical & photonic interconnect · liteon.com

LITEON develops optical communication modules with POET Technologies for AI data centers and supplies VCSEL arrays for optical sensing and communications.

AI Infra 100 · rank 75 · score 87

Scores, AI Core (of 10)

Deployment8
Production10
Commercials10
Progress10
Technology8
Positioning8
Firepower8
Leverage10

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

Positioning

LITEON is a 1975-founded optoelectronics and power management manufacturer, the first electronics company listed in Taiwan, that has repositioned itself around AI data center power and cooling. Its portfolio spans in-server, in-rack and sidecar power and thermal: 33 kW and 55 kW MGX-compliant power shelves, 72 kW and 33 kW ORV3 power shelves, 1 MW and 800 VDC power racks delivering up to 1.2 MW output, 20 kW capacitor shelves, high-efficiency battery backup units, and liquid cooling including a 140 kW liquid-to-air sidecar, 120 kW and 280 kW in-rack CDUs and a 2.1 MW in-row CDU. FY2025 consolidated revenue was NT166.088 billion, up 21.12 percent, with gross margin 22.9 percent, operating margin 10.1 percent, net profit NT15.1 billion, up 27 percent, and EPS NT6.64. The Cloud and IoT segment was 45 percent of FY2025 revenue and grew over 70 percent; AI-related revenue exceeded 20 percent of FY2025 sales with a company target above 30 percent for 2026. Its 800 VDC solution and next-generation integrated power solution are stated as co-developed with NVIDIA, which is the strongest single validation point and also the main concentration risk. The POET collaboration announced 2026-03-16 adds an optical module line adjacent to the power franchise.

Latest signals

  • LITEON Technology showcased 800 VDC power technologies within the NVIDIA MGX ecosystem at the 2026 OCP Global Summit.PR Newswire, all releases
  • Wolfspeed established a dedicated data-center solutions team in Silicon Valley.semiconductor-today.com
  • LITEON Technology invested US$34.3 million for a 21% stake in DenseLight Photonics.semiconductor-today.com

7 signals name LITEON Technology.

Facts, with sources

  • Wolfspeed and LITEON Technology partnered to support hyperscale AI data centers with 800 VDC power solutionsPower Electronics News
  • AI-related business exceeded 20 percent of revenueTechNews
  • POET Technologies and LITEON Technology will co-develop optical modules for AI and data-center applicationssemiconductor-today.com

9 facts on file.

More comparisons

Questions this page answers

Coherent or LITEON Technology: which is ahead in ai core?

Coherent ranks 19 on the AI Infra 100 with a score of 96; LITEON Technology ranks 75 with 87. Coherent is ahead on deployment, positioning and firepower. Level on production, commercials, progress, technology and leverage. Coherent is based in Saxonburg, United States, LITEON Technology in Taipei, Taiwan. Coherent is named in 143 signals and LITEON Technology in 7.

How do Coherent and LITEON Technology compare?

Coherent ranks 19 on the AI Infra 100 with a score of 96; LITEON Technology ranks 75 with 87. Coherent is ahead on deployment, positioning and firepower. Level on production, commercials, progress, technology and leverage. Coherent is based in Saxonburg, United States, LITEON Technology in Taipei, Taiwan. Coherent is named in 143 signals and LITEON Technology in 7. 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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