Alternatives to SiPhotonIC

Rockley Photonics is developing integrated silicon photonics solutions for sensing and communication applications.

A world-leading research and innovation hub in nanoelectronics and digital technologies, pioneering advancements in semiconductors, AI, and sustainable technology.

Develops integrated photonic systems, offering design kits, hybrid integration, and assembly solutions for optical interconnects.

Pure-play photonic integrated circuit (PIC) design and testing house offering turn-key engineering solutions.

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

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

Develops advanced photonic technologies for high-speed data transmission and sensing applications.

Developing photonic computing and interconnect technology to accelerate AI infrastructure and improve energy efficiency.

Silicon photonics technology for hyperscale data centers and AI applications.

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

Develops silicon nitride photonic integrated circuits and microcomb technology for energy-efficient optical interconnects in AI data centers.

Leading Thin-Film Lithium Niobate (TFLN) Photonics Company

Developing a general-purpose photonic quantum computing machine with instant any-to-any qubit interaction.

Develops chip-scale multiwavelength laser technology for AI data-centre optical interconnects and high-precision sensing.

Quantum technology for enhanced cybersecurity, high-performance computing, and scientific research.

Develops optical chips and software for AI computing, accelerating computations with light.

Builds the Quantum Orchestration Platform (QOP) to accelerate quantum computing development and deployment.

A leading semiconductor manufacturer providing advanced chip manufacturing services.

Anello Photonics delivers resilient, high-precision navigation solutions for GPS-denied environments using proprietary SiPhOG™ technology.

Developing practical photonic quantum computers using a novel photon-atom gate architecture.