Alternatives to Finisar

Broadcom is a global technology leader designing, developing, and supplying semiconductor and infrastructure software solutions.

Supplier of optical networking equipment and laser components.

Designs and manufactures advanced photonic semiconductor chips for optical transceivers, LiDAR, and high-performance applications.

Designs, develops, and manufactures high-performance fiber-optic components for dynamic wavelength management and signal conditioning.

Semiconductor startup developing novel DSP innovations for AI-driven networks and data centers.

Leading Thin-Film Lithium Niobate (TFLN) Photonics Company

Swiss high-tech startup developing rare-earth ion-doped photonic integrated circuits for optical communication.

Designs and sells high-performance cloud networking solutions for data centers and enterprise environments.

High-performance InfiniBand and Ethernet interconnect solutions for data centers.

Accelerating data access for cloud and enterprise data centers with innovative storage technology.

Designs, develops, manufactures, and sells high-performance, high-efficiency server and storage technology and green computing solutions.

Custom silicon design and manufacturing for advanced networking and data center applications.

Fabless semiconductor company developing advanced data center storage solutions.

Developing advanced semiconductor solutions for the 5G and beyond era.

Qualcomm is a global leader in wireless technology innovation, developing and commercializing foundational technologies for mobile and other industries.

A global provider of innovative NAND flash memory solutions and SSDs for data centers and AI workloads.

Developing a new network switch architecture to break through AI networking bottlenecks.

LIGENTEC designs and manufactures low-loss silicon nitride photonic integrated circuits (PICs) for high-tech industries.

Developing compact, cost-effective, high-power laser sources at precise wavelengths for quantum computing, atomic clocks, and other advanced technologies.

Annapurna Labs invents the next generation of cloud computing infrastructure, focusing on compute, machine learning, storage, and networking.