LITEON Technology vs Lumentum: Optical & photonic interconnect compared

November 2026 edition · assessment by Frontier Tech Intelligence

LITEON Technology ranks 75 on the AI Infra 100 with a score of 87; Lumentum ranks 85 with 85. LITEON Technology is ahead on leverage. Level on deployment, production, commercials, progress, technology, positioning and firepower. LITEON Technology is based in Taipei, Taiwan, Lumentum in San Jose, United States. LITEON Technology is named in 7 signals and Lumentum in 312.

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.

Lumentum →

San Jose, California, United States · AI Core · Networking & interconnect / Optical & photonic interconnect · lumentum.com

Lumentum makes optical transceivers, lasers, optical circuit switches and photonic components for AI data-center, cloud and telecom networks.

AI Infra 100 · rank 85 · score 85

Scores, AI Core (of 10)

Deployment8
Production10
Commercials10
Progress10
Technology8
Positioning8
Firepower8
Leverage8

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

Positioning

Optical component and module maker (lasers, optical circuit switches, cloud transceivers) whose growth now comes from in-rack optics: CPO lasers, external laser sources and near-packaged optics for hyperscalers.

Latest signals

  • Marvell Technology is in talks to acquire Lumentum.36Kr newsflashes
  • 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

312 signals name Lumentum.

Facts, with sources

  • More than $500 millionrsshub.bkraju.com — 2026-09-18
  • Nvidia invested across Coherent, Lumentum, and Marvell to advance optical networking technologyThe Register
  • Nvidia invested across Coherent, Lumentum, and MarvellThe Register

239 facts on file.

More comparisons

Questions this page answers

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

LITEON Technology ranks 75 on the AI Infra 100 with a score of 87; Lumentum ranks 85 with 85. LITEON Technology is ahead on leverage. Level on deployment, production, commercials, progress, technology, positioning and firepower. LITEON Technology is based in Taipei, Taiwan, Lumentum in San Jose, United States. LITEON Technology is named in 7 signals and Lumentum in 312.

How do LITEON Technology and Lumentum compare?

LITEON Technology ranks 75 on the AI Infra 100 with a score of 87; Lumentum ranks 85 with 85. LITEON Technology is ahead on leverage. Level on deployment, production, commercials, progress, technology, positioning and firepower. LITEON Technology is based in Taipei, Taiwan, Lumentum in San Jose, United States. LITEON Technology is named in 7 signals and Lumentum in 312. 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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