Alternatives to Cailabs
The top Optical Components companies similar to Cailabs, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
- KOKotura48Optical NetworkingSanta Clara, United States
Kotura was a startup developing advanced optical networking components.
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Optoplex50Photonic ComponentsFremont, United States$6.0MDesigns, develops, and manufactures high-performance fiber-optic components for dynamic wavelength management and signal conditioning.
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HyperLight49PhotonicsCambridge, USA$80.0MLeading Thin-Film Lithium Niobate (TFLN) Photonics Company
- Website AEAEPONYX48SemiconductorMontreal, Canada$7.8M
Designs and markets MEMS-based silicon photonics chips for fiber optic access to the cloud.
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PARATUS group45Telecom InfrastructureJohannesburg, South Africa$31.0MPan-African telecommunications provider delivering integrated network services and digital infrastructure across Africa.
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EDWATEC44Photonic Integrated CircuitsZurich, Switzerland$2.9MSwiss high-tech startup developing rare-earth ion-doped photonic integrated circuits for optical communication.
- Website AYAylight42SemiconductorsZurich, Switzerland$4.5M
Develops chip-scale multiwavelength laser technology for AI data-centre optical interconnects and high-precision sensing.
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Lumentum Holdings25SemiconductorMilpitas, United StatesDesigns, manufactures, and sells optical components and subsystems for optical networks.
- Website OPOpenLight33Silicon PhotonicsSanta Barbara, United States$214.0M
OpenLight provides an open silicon photonics platform integrating lasers onto silicon for high-performance optical transceivers and co-packaged optics.
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Reliance Industries68Artificial IntelligenceMumbai, India$110.0BIndian conglomerate investing heavily in AI infrastructure and services.
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SiFive66AI ChipSan Jose, United States$774.9MDesigns and licenses RISC-V based custom processor cores and IP for diverse applications.
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Phononics49DiamondDurham, United StatesDevelops advanced solid-state cooling solutions for high-power electronics and semiconductors.
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Lightmatter63HardwareMountain View, United States$400.0MDeveloping photonic computing and interconnect technology to accelerate AI infrastructure and improve energy efficiency.
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Autotalks62SemiconductorSan Diego, United States$75.0MQualcomm is a global leader in wireless technology innovation, developing and commercializing foundational technologies for mobile and other industries.
- JIJio62TelecommunicationsMumbai, India$114.6B
Jio is an Indian telecommunications company that is investing heavily in AI infrastructure and services.
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Retym62SemiconductorSan Jose, United States$130.4MSemiconductor startup developing novel DSP innovations for AI-driven networks and data centers.
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Teramount61AI InfrastructureTel Aviv, Israel$98.0MTeramount provides scalable silicon photonics packaging for AI infrastructure and data centers.
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SweGaN60SemiconductorsLinköping, Sweden$12.1MDesigns, develops, and manufactures gallium nitride on silicon carbide (GaN-on-SiC) epitaxial wafers using proprietary growth technologies.
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Somos Internet58Internet Service ProviderMedellÃn, Colombia$71.4MAI-ready fiber optic internet services for homes and businesses in Colombia.
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Orbital Industries55Artificial IntelligenceLondon, United Kingdom$53.0MBuilding industrial hardware from the atoms up using AI.
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Xscape Photonics55SemiconductorsFort Lee, United States$54.0MOptical interconnect startup enabling ultra-fast, high-capacity data transmission for AI data centers.
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Greenlight Networks54TelecommunicationsRochester, United States$600.0MGreenlight Networks is a fiber-optic Internet service provider in Rochester, New York, and the Buffalo Niagara Region. The company was founded in 2011 and compe
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Relativity Networks54Data CentersWinter Park, United States$22.0MRelativity Networks provides hollow-core fiber technology for faster data transmission and expanded geographic flexibility in AI-driven data centers.
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Alcyon Photonics53Photonic Integrated CircuitsMadrid, Spain$434KSpanish startup designing high-performance photonic integrated circuits (PICs) and IP.
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Quinas Technology53SemiconductorsLondon, United Kingdom$4.2MDeveloping ultra-low power non-volatile memory technologies for AI, data centers, and edge computing.
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Aloe Semiconductor52SemiconductorSan Jose, United States$15.0MDevelops advanced semiconductor technology to double PAM4 optics bandwidth using dual polarization.
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Cognifiber51HardwareTel Aviv, Israel$11.0MReinventing computation with fiber optic hardware for revolutionary data processing.
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Chain Reaction51CryptographicSan Jose, United States$70.0MAccelerating compute performance for blockchain and privacy technologies with custom hardware.
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Endeavour Optical Networks49AerospacePalo Alto, United States$10.8MBuilding the fastest space laser communications system to link data centers from orbit.
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Epic Microsystems49SemiconductorsSan Jose, USA$21.0MDeveloping power delivery systems for AI infrastructure.
- Website COComcast85TelecommunicationsPhiladelphia, United States$27.0B
A multinational mass media, telecommunications, and entertainment conglomerate.
- OROrange85TelecommunicationsIssy-les-Moulineaux, France$45.0B
Orange is a telecommunications company providing connectivity, cybersecurity, and digital solutions.
- REReliance Jio85TelecommunicationsMumbai, India$5.7B
Reliance Jio is India's largest telecom operator, providing 4G/5G mobile, broadband, and digital services to over 470 million subscribers.
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Rogers85TelecommunicationsToronto, Canada$35.0BCanadian telecommunications and media company providing wireless, cable, internet, and sports entertainment services.
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Eblana Photonics43SemiconductorDublin, Ireland$5.7MDesigns and manufactures laser diodes for sensing, metrology, LIDAR, and telecommunications.
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Broadcom83SemiconductorsPalo Alto, United States$143.6BBroadcom is a global technology leader designing, developing, and supplying semiconductor and infrastructure software solutions.
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NVIDIA Corp83Professional VisualizationSanta Clara, United States$4.1BGlobal technology company renowned for its GPUs, SoCs, and APIs, driving advancements in AI, gaming, and high-performance computing.
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AlpSemi43SemiconductorsGrenoble, France$19.5MSemiconductor startup developing power switches for AI data centers.
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Arq43Quantum TechnologyBarcelona, United Kingdom$1.4MUK quantum technology startup developing networking hardware for the quantum internet.
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Tesla81AutomotiveAustin, United States$7.7BDesigns, manufactures, and sells electric vehicles, battery energy storage, and solar energy products.
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Quside41Quantum TechnologyBarcelona, Spain$10.8MQuantum technology for enhanced cybersecurity, high-performance computing, and scientific research.
Solinide Photonics40SemiconductorsGothenburg, Sweden$4.0MDevelops silicon nitride photonic integrated circuit technology for high-bandwidth optical interconnects in AI data centers.
- Website WEWEEZIE38Telecom InfrastructurePorto, Portugal$500K
WEEZIE provides a cloud-based platform for telecom companies to map and manage their FTTx networks.
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Electro Rent Corporation38Equipment Rental & LeasingWest Hills, United States$382.0MGlobal provider of test and measurement equipment rental, leasing, and sales.
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Mobileye78AutomotiveJerusalem, Israel$515.0MGlobal leader in autonomous driving technology and ADAS chips, providing vision-based sensing and AI software for vehicles worldwide.
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Celero Communications37TelecommunicationsCelina, United States$140.0MCelero Communications provides high-speed internet and communication services to underserved areas.
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Mellanox Technologies75SemiconductorYokneam, Israel$100.0MHigh-performance InfiniBand and Ethernet interconnect solutions for data centers.
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Zayo Group, LLC34Telecom InfrastructureDenver, United States$16.1BGlobal provider of communications infrastructure, including fiber, colocation, and cloud connectivity.
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Celestial AI72NeocloudSanta Clara, United States$505.0MMarvell Technology is a global leader in data infrastructure semiconductor solutions, enabling the movement, processing, storing, and securing of the world's data.
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Glaspoort32Fiber InfrastructureAmsterdam, Netherlands$2.3BBranches databases like code, adopting CI/CD practices with ephemeral branches from production for rigorous testing.
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PsiQuantum70Quantum ComputingPalo Alto, United States$3.6BBuilding a fault-tolerant quantum computer using photonics and silicon manufacturing.
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Cerebras Systems70AI ChipSunnyvale, United States$1.7BIndustry-leading AI infrastructure for ultra-fast AI inference and training powered by Wafer-Scale Engines.
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Hailo70Edge ComputingTel Aviv, Israel$425.0MHailo develops AI processors for edge devices, enabling on-device generative AI.
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Pliops69StorageSanta Clara, United States$205.0MAccelerating data access for cloud and enterprise data centers with innovative storage technology.
- CHChina Telecom69TelecommunicationsBeijing, China$80.0B
China Telecom is one of the world's largest telecommunications companies, providing integrated information services across China and globally.
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Ericsson69TelecommunicationsStockholm, Sweden$35.8BSwedish multinational networking and telecommunications company providing infrastructure, software, and services.
- Website TSTsavorite Scalable Intelligence69AI ChipMilpitas, United States$5.0M
Developing the Omni Processing Unit (OPU) that unifies CPU, GPU, memory, and connectivity for AI workloads.
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Lightelligence69AI HardwareWaltham, United States$220.7MDevelops optical chips and software for AI computing, accelerating computations with light.
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Wiliot69IoTTel Aviv, Israel$344.0MWiliot provides self-powered IoT Pixels that bring connectivity and intelligence to everyday products.
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