Alternatives to Celestial AI
The top Neocloud companies similar to Celestial AI, 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.
Open source alternatives to Celestial AI (60) →
Compare Celestial AI vs alternatives on features, pricing and reviews →
- Website
Broadcom83SemiconductorsPalo Alto, United States$143.1BBroadcom is a global technology leader designing, developing, and supplying semiconductor and infrastructure software solutions.
- Website
Nvidia82HardwareSanta Clara, United States$4.0BGlobal leader in GPUs and AI hardware, powering data centers, gaming, and autonomous systems.
- Website
Oculi53AI HardwareSan Jose, United States$4.5MOculi is a provider of AI-based sensor processors.
- Website
Intel32Data CenterSanta Clara, United States$5.0BLeading semiconductor manufacturer designing and producing microprocessors for computing devices.
- Website
Neurophos63AI ChipSan Jose, United States$124.2MNeurophos develops photonic AI chips (OPUs) for extreme efficiency and performance in AI compute.
- Website
nEye Systems69AI InfrastructureEmeryville, United States$138.0MnEye Systems develops optical circuit switches to eliminate bottlenecks in AI data center infrastructure.
- Website
Ayar Labs59SemiconductorsSan Jose, United States$500.0MCo-packaged optics for higher bandwidth and lower power data transmission.
- MEMesh Optical Technologies56HardwareLos Angeles, USA$50.0M
Mass-producing optical transceivers for AI data centers.
- Website
Graphcore56AI ChipBristol, United Kingdom$854.0MDesigns AI-specific processors (IPUs) for machine learning and AI workloads.
- Website
Xscape Photonics55SemiconductorsFort Lee, United States$54.0MOptical interconnect startup enabling ultra-fast, high-capacity data transmission for AI data centers.
- Website
Resolight.ai55Artificial IntelligenceSan Jose, USA$63.0MRevolutionizing AI infrastructure by focusing on data movement and interconnects.
- Website
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.
- Website
Mellanox Technologies75SemiconductorYokneam, Israel$100.0MHigh-performance InfiniBand and Ethernet interconnect solutions for data centers.
- Website
Hailo70Edge ComputingTel Aviv, Israel$425.0MHailo develops AI processors for edge devices, enabling on-device generative AI.
- Website
Velaura AI68SemiconductorsSanta Clara, United States$110.0MVelaura AI develops ultra-low power silicon and software technologies for AI infrastructure, focusing on energy efficiency for data centers and physical AI applications.
- Website
GF (GlobalFoundries)67SemiconductorMalta, United States$3.3BA leading semiconductor manufacturer providing advanced chip manufacturing services.
- Website
Groq66AI HardwareMountain View, United States$2.4BGroq develops a high-performance AI inference chip and compiler for ultra-low latency AI applications.
- Website
SiFive66AI ChipSan Jose, United States$774.9MDesigns and licenses RISC-V based custom processor cores and IP for diverse applications.
- Website
Habana Labs66ComputingTel Aviv, Israel$105.0MDevelops AI and Deep Learning processors for data centers and cloud environments.
- Website
eSilicon66SemiconductorSan Jose, United States$100.0MCustom silicon design and manufacturing for advanced networking and data center applications.
- Website
Unconventional AI64AI HardwareSan Francisco, United States$475.0MNeuromorphic AI computing hardware designed for ultra-efficient, brain-inspired computation.
- Website
Enlightra62AI HardwareSan Jose, United States$15.0MDevelops scalable, extreme-bandwidth optical interconnects for data centers and AI clusters using comb laser technology.
- Website
Efficient Computer62SemiconductorsPalo Alto, United States$60.0MDevelops low-energy AI processors with spatial dataflow architecture for extended device operation.
- Website
Autotalks62SemiconductorSan Diego, United States$75.0MQualcomm is a global leader in wireless technology innovation, developing and commercializing foundational technologies for mobile and other industries.
- Website
DustPhotonics62Data CenterYokneam Illit, Israel$82.0MSilicon photonics technology for hyperscale data centers and AI applications.
- Website
NeuroBlade62SemiconductorTel Aviv, Israel$110.5MSemiconductor hardware company accelerating data analytics query processing speed and scale.
- Website
Retym62SemiconductorSan Jose, United States$130.4MSemiconductor startup developing novel DSP innovations for AI-driven networks and data centers.
- Website
Silicon Box62SemiconductorSunnyvale, United States$502.5MAdvanced semiconductor integration and packaging for high-performance computing and AI.
- Website
Ventana Micro Systems61AI ChipCupertino, United States$70.4MDeveloper of high-performance RISC-V CPU cores and chiplets for data centers and AI.
- Website
Expedera61AI HardwareSanta Clara, United States$38.0MExpedera provides scalable Neural Processing Unit (NPU) semiconductor IP for edge AI inference.
- Website
Eridu60Artificial IntelligenceSaratoga, United States$200.0MDeveloping a new network switch architecture to break through AI networking bottlenecks.
- Website
FuriosaAI60AI ChipSeoul, South Korea$405.0MSouth Korean semiconductor company designing AI accelerator chips and software for LLMs and multimodal AI.
- Website
Think Silicon85AI ChipPatras, GreeceFabless semiconductor company designing and licensing graphics IP for embedded systems.
- Website
Tenstorrent59AI ChipToronto, Canada$615.9MDesigns high-performance AI processors and RISC-V based compute solutions.
- Website
Annapurna Labs59StorageTel Aviv, Israel$40.0MAnnapurna Labs invents the next generation of cloud computing infrastructure, focusing on compute, machine learning, storage, and networking.
- Website
d-Matrix58AI ChipSanta Clara, United States$439.0Md-Matrix develops high-performance AI compute platforms and chips designed for efficient inference of large language models and generative AI workloads.
- Website
BLAISE58InsuranceSan Jose, United States$146.0MAI computing company providing programmable edge AI hardware and software solutions.
- Website
Altair58SemiconductorHod Hasharon, Israel$100.0MA Sony Group Company, Altair Semiconductor is a leading provider of cellular IoT chipsets, enabling the Internet of Things vision.
- Website
Biren Technology57AI HardwareShanghai, China$1.1BDevelops high-performance AI accelerators and computing solutions for intelligent data centers and edge devices.
- Website
Ambiq Micro57AI ChipAustin, United States$120.0MDesigns and manufactures ultra-low power microcontrollers and processors for IoT and wearable devices.
- Website UNUntether AI57AI ChipToronto, Canada$158.0M
AI chip startup focused on energy-efficient inference acceleration, acquired by AMD.
- Website
Excelero56Data CenterSanta Clara, United States$25.0MNVIDIA is a global leader in accelerated computing, pioneering GPU-accelerated computing for gaming, professional visualization, data centers, and autonomous machines.
- Website
Touch56SemiconductorSan Jose, United States$80.0MTouch develops advanced semiconductor solutions for immersive and interactive experiences.
- Website
SonicEdge55AI HardwareSan Jose, United States$15.0MBreakthrough speaker-in-chip technology for ultra-compact, high-quality audio experiences.
- Website
Inuitive553DRa'anana, Israel$129.0MInuitive is a fabless semiconductor company developing multi-core vision processors for 3D imaging and computer vision applications.
- Website
Mythic55AI ChipSunnyvale, United States$121.3MDevelops AI chips for edge computing, enabling AI processing on devices.
- Website
AttoTude55AI HardwareSan Jose, United States$52.0MAttoTude develops high-speed wired (copper) THz interconnects for datacenters.
- Website
Blumind54AI HardwareMontreal, Canada$14.6MCanadian fabless semiconductor company specializing in low-power analog AI compute-in-memory chip technology for edge devices.
- Website
Scintil Photonics54AI ChipGrenoble, France$77.0MDevelops laser-integrated silicon photonics for high-speed optical interconnects in AI data centers.
- Website
Syntiant54SemiconductorsIrvine, USA$100.0MAI chipmaker
- Website
Tensordyne53Artificial IntelligencePalo Alto, USA$10.0MLogarithmic computing for AI inference.
- Website
Enflame Technology53Artificial IntelligenceShanghai, China$400.0MAI chipmaker
- Website
Kneron52Edge AISan Diego, United States$167.0MFull-stack edge AI solutions enabling on-device AI inference with integrated hardware and software.
- Website
Dune Networks52Data CenterSan Jose, United States$116.3MDune Networks is a startup developing a novel data center networking solution.
- Website
Neuronix AI52Artificial IntelligenceTel Aviv, Israel$12.0MReduces computer-vision AI cost and power consumption for edge and cloud deployments.
- Website AXAxera Semiconductor51SemiconductorsSan Jose, United States$80.0M
Develops power-efficient AI processors for automotive ADAS and connected devices.
- Website
Rebellions51AI ChipSeoul, South Korea$583.0MRebellions is a South Korean fabless semiconductor startup designing high-performance AI chips for data centers and edge devices.
- Website
Piris Labs51Artificial IntelligencePalo Alto, USA$15.0MReplacing copper data center interconnects with photonic CXL to break the GPU memory wall.
- Website
TYLsemi51AI ChipSan Jose, United States$43.0MTYLsemi is a chiplet-first silicon company focused on AI infrastructure, delivering production-ready chiplets for connectivity, power, and efficiency to accelerate custom AI accelerator design.
- Website
NeuReality50SemiconductorTel Aviv, Israel$63.0MSemiconductor startup designing AI-as-a-Service infrastructure for cloud, edge, and fog.
Compare Celestial AI head to head
Side by side on what each one does, what it costs, and what real users report.

