https://electronicsandsemiconductor.wordpress.com/2023/08/24/optical-transceiver-market-pioneering-innovations-for-enhanced-data-transmission/
The key players in the optical transceiver market include II-VI (US), Broadcom (US), Lumentum (US), Sumitomo Electric industries (Japan), Accelink (China), Smartoptics (Norway), Infinera (US), Fujitsu optical Components (Japan), Hisense Broadband (China), Huawei (China), Innolight (China), Ciena (US), Mellanox (US) (the company was acquired by Nvidia in April 2020), Applied Optoelectronics (US), Amphenol (US), Intel (US), NEC (Japan), Cisco (US), NeoPhotonics (US), Perle Systems (Canada), FOCI (Taiwan), Source Photonics (US), Solid Optics (US), Eoptolink (China), and Reflex Photonic (Canada) (the company was acquired by Smiths Interconnect (US) in November 2019). uSenlight (Taiwan), and Precision Optical Transceivers (US), POET Technologies (US), ProLabs (US), Elenion Technologies (US), HRB Technologies (India), and Alpine Optoelectronics (China) are few startup companies that provide such type of transceivers..