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Semiconductors

81 listings

PowerlatticePower delivery chiplet that brings voltage regulation into AI processor packagesCompanySemiconductorsAI InfrastructureHardware
SocteraThermally optimized GaN power amplifiers for radar, satellites and telecomCompanySemiconductorsDefenseHardware
FractileChip-first frontier AI company building SRAM-based inference hardwareCompanyAISemiconductorsHardware
FuriosaAIPower-efficient AI inference accelerators (NPUs) and servers for data centersCompanySemiconductorsAI InfrastructureHardware
Nova Spectral AILead-free quantum-dot SWIR image sensor chipsCompanySemiconductorsDeep TechHardware
Nagare LabsZ2RAM memory built directly on AI acceleratorsCompanySemiconductorsAI InfrastructureHardware
Tokyo Artisan IntelligenceTohoku University spinout building edge AI solutions and AI chipsCompanyAISemiconductorsEdge Computing
Commonwealth Fusion SystemsCommercial fusion energy company building the SPARC demonstration device and fusion power plantsCompanyEnergyFusionClimate TechDeep TechSemiconductorsseries-b+
AheadComputingBuilding high-performance RISC-V CPUs for AI, cloud and edge computingCompanySemiconductorsRISC-VHardwareAI Infrastructure
Photon BridgeScalable multi-wavelength laser sources for optical interconnects in AI data centresCompanyPhotonicsSemiconductorsAI InfrastructureHardware
TriMagnetixNanomagnetic processors that merge memory and logic for ultra-low-power, radiation-tolerant computingCompanySemiconductorsHardwareDeep TechAerospaceSeattle, WA, USA
MueonSemiconductor systems company building Cubelets, modular 3D compute-and-memory blocks for AI data centersCompanySemiconductorsAI InfrastructureData CentersHardwareDeep Techseries-a · Portland, Oregon, USA
Salience LabsAll-optical circuit switching chips for AI datacenter networkingCompanyHardwareAIInfrastructureSemiconductorsB2Bseries-b+ · United Kingdom
UbitiumUniversal RISC-V processor for physical AI that unifies signal processing, AI inference and real-time controlCompanySemiconductorsPhysical AIRoboticsDeep Techseed · Düsseldorf, Germany
Infinigence AIChinese AI-native infrastructure provider running models efficiently across heterogeneous chipsCompanyAIAI InfrastructureCloudSemiconductorsB2Bseries-b+ · China
NUVACOREClean-sheet general-purpose CPU core designed for AI infrastructure and agentic computingCompanyHardwareSemiconductorsAIInfrastructureDeep Techseed
Phinity LabsPrompt-to-silicon AI agents for custom chip designCompanyAIHardwareSemiconductorsseed
DiraqSilicon spin-qubit quantum computers built on standard CMOS manufacturingCompanyQuantum ComputingDeep TechSemiconductors
MintNeuroSemiconductors purpose-built for neural devicesCompanySemiconductorsNeurotechMedtechLondon, UK
VinciPhysics AI foundation model for full-resolution engineering simulationCompanyAIEngineering SimulationSemiconductorsDeep Techseries-b+ · Palo Alto, California, USA
ChiplyticsAI and robotics screening to catch counterfeit and flawed electronic componentsCompanySemiconductorsSupply ChainQuality AssuranceDefenseAIseed · Seattle, Washington
SAIA ComputeInference chip that runs large frontier models in a low-cost, low-power form factorCompanyAISemiconductorsHardwareEdge AI
Lola Vision SystemsEdge AI software and purpose-built chips for defense and mission-critical systemsCompanyAIEdge AISemiconductorsDefense Techpre-seed · Washington, D.C., USA
CScaleOptical interconnect for reliable gigawatt-scale AI infrastructureCompanyAI InfrastructureHardwareSemiconductorsData Centerseries-b+ · Palo Alto, California, USA
PsiQuantumBuilding utility-scale photonic quantum computersCompanyQuantum ComputingHardwareSemiconductorsgrowth · Palo Alto, USA
Tendrils ComputeGeneral-purpose chips designed to scale to thousands of coresCompanySemiconductorsHardwareAIseed
VolantisPhotonic AI infrastructure for large-model inferenceCompanyAISemiconductorsHardwareseries-a · San Francisco, CA
KneronFull-stack edge AI chips and software for on-device intelligenceCompanyAISemiconductorsEdge ComputingHardwareseries-b+ · San Diego, California, USA
General ComputeHeterogeneous AI inference cloud for GPU prefill and specialized decode siliconCompanyAICloud InfrastructureDeveloper ToolsAPISemiconductors
Efficient ComputerEnergy-efficient general-purpose processors for physical AICompanyAIHardwareSemiconductorsEdge ComputingDeveloper Toolsseries-a · Pittsburgh, PA
SiMa.aiCo-optimized hardware and software platform for Physical AI at the edgeCompanyAISemiconductorsHardwareRoboticsEdge AIseries-b+ · San Jose, CA, USA
ExtropicThermodynamic computing hardware for energy-efficient generative AICompanyAIHardwareSemiconductorsInfrastructure
DensityAIBuilding inference hardware for frontier AI modelsCompanyAIHardwareSemiconductorsInfrastructure
Overlord LabsBattery intelligence silicon for edge AI devicesCompanyHardwareSemiconductorsAIBatteryEdge Computingseed · San Jose, California
Ricursive IntelligenceFrontier AI lab reinventing chip design for self-improving systemsCompanyAISemiconductorsHardwareDeveloper Toolsseries-a · Palo Alto, CA, USA
PicoJoolVCSEL optical chips for AI data center bandwidthCompanyHardwareSemiconductorsData CenterAI InfrastructureOpticsseries-a
TenstorrentOpen AI hardware and software for cards, workstations, and scale-out serversCompanyAISemiconductorsHardwareDeveloper ToolsInfrastructure
EVAS IntelligenceRISC-V AI computing chips and platforms for large-model and edge workloadsCompanyAISemiconductorsHardwareInfrastructureseries-b+ · Guangzhou, China
Sophrosyne TechnologiesUltra-low-power biosensing SoCs and AI for health monitoringCompanyHealthcareSemiconductorsAIseed · Bengaluru, India
Positron AIPurpose-built hardware for generative AI inferenceCompanyAIHardwareSemiconductorsInfrastructuregrowth · Reno, Nevada, USA
TeRAMCustom 3D SRAM memory for frontier AI computeCompanySemiconductorsAI InfrastructureHardwareseed · Los Altos, California
Lamb LabsLightning fast chips with hardcoded AI modelsCompanyB2BArtificial IntelligenceHardwareSemiconductorsAIpre-seed · London, England, United Kingdom
Delos DataLow-latency data movement silicon and systems for agentic AICompanySemiconductorsAIInfrastructureHardwareB2BUnited States
VerifAIXSpec-first agentic AI for semiconductor verificationCompanySemiconductorsAIHardwareDeveloper ToolsB2Bseed · Cupertino, California
FortaegisFull-stack Secure Compute architecture rooted in silicon for AI and quantum-ready infrastructureCompanyCybersecuritySemiconductorsHardwareAIInfrastructureDefenseseries-a · Amsterdam, Netherlands
EuclydUltra-efficient AI inference silicon and systemsCompanyAISemiconductorsHardwareInfrastructureseries-a · Eindhoven, Netherlands
CognichipArtificial Chip Intelligence (ACI) for semiconductor designCompanyAISemiconductorsDeveloper ToolsEnterpriseRedwood City, California, USA
LumilensPhotonic interconnects for AI data-center scale-up and scale-outCompanyAI InfrastructureHardwareSemiconductorsNetworkingPhotonicsseries-b+ · San Jose, CA
d-MatrixMemory-centric AI inference silicon and systemsCompanySemiconductorsAI InfrastructureHardwareAISanta Clara, California, United States
Ayar LabsCo-packaged optics connecting GPUs across racks for AI scale-upCompanyHardwareAISemiconductorsInfrastructureseries-b+ · San Jose, USA
HyperAccelAI inference semiconductors built for efficiency at scaleCompanyAISemiconductorsHardwareAI InfrastructureSeoul, South Korea
ChronovaPrecision timing infrastructure for AI clusters and autonomous systemsCompanySemiconductorsAI InfrastructureHardware
NLM PhotonicsSilicon-organic hybrid photonics for faster, lower-power data linksCompanySemiconductorsPhotonicsAI InfrastructureHardware
Kepler ComputingAI memory beyond HBM and SRAM using 3D and ferroelectric materialsCompanySemiconductorsAIHardwareInfrastructureUnited States
BesxarReusable Fabships for space-based semiconductor materials manufacturingCompanySpaceSemiconductorsHardwareDeep Techseed · United States
Celero CommunicationsCoherent DSP chips for high-bandwidth AI optical interconnectsCompanyHardwareSemiconductorsInfrastructureAINetworkingIrvine, California, USA
Fab2Builds compact semiconductor fabs, tools, components, and chip design softwareCompanyHardwareSemiconductorsManufacturingDeveloper Toolsseed · Austin, TX, USA
ChipAgentsAgentic AI environment for semiconductor design and verificationCompanyAISemiconductorsDeveloper ToolsHardwareSan Jose, California, USA
EtchedFrontier inference clusters co-designed from chip to rackCompanyAIHardwareInfrastructureSemiconductorsSan Jose, California
iPronicsSilicon photonics optical circuit switching for AI data centersCompanyAIInfrastructureHardwareSemiconductorsseries-b+ · Valencia, Spain
ChipMangoLearn microchip design, anywhereCompanyEducationHardwareSemiconductorsDeveloper Tools
SimanticFirmware simulation for AI agentsCompanyB2BEngineering, Product and DesignDeveloper ToolsHardwareSemiconductorsElectronicsAIWaterloo, ON, Canada
hardware intelligenceAI tools for the chips your AI runs onCompanyB2BEngineering, Product and DesignArtificial IntelligenceDeveloper ToolsHardwareEnterprise SoftwareSemiconductorsSan Francisco, CA, USA
Aerogen SystemsBuilding the future of advanced chip manufacturing.CompanyIndustrialsHard TechB2BManufacturingSemiconductorsAnn Arbor, MI, USA
Standard MachinesTeaching AI to Design ChipsCompanyB2BSemiconductorsAISan Francisco, CA, USA
Spectre IntelligenceWe are a multi-strategy trading firm that trains AI traders.CompanyFintechAsset ManagementBiotechInvestingTradingSemiconductorsSan Francisco, CA, USA
Discovered MaterialsAI scientists to discover materials for the semiconductor industry.CompanyIndustrialsSemiconductorsAISan Francisco, CA, USA
Dipole LabsAI-controlled optical switching for AI clustersCompanyIndustrialsHard TechSemiconductorsAIBoston, MA, USA
Visibl SemiconductorsCustom silicon for power electronicsCompanyB2BEngineering, Product and DesignArtificial IntelligenceHard TechEnterpriseEnterprise SoftwareSemiconductorsSan Francisco, CA, USA
Inversion SemiconductorManufacturing the most powerful chips, 15x fasterCompanyIndustrialsManufacturing and RoboticsHardwareManufacturingSemiconductorsSan Francisco, CA, USA
OuterportEDA for Industrial Control SystemsCompanyB2BEngineering, Product and DesignHardwareManufacturingSemiconductorsIndustrialSan Francisco, CA, USA
ZettascaleEnergy efficient chips for AICompanyIndustrialsHard TechSemiconductorsInfrastructureAISan Francisco, CA, USA
Conductor QuantumAI that operates quantum computers for scientific discoveryCompanyIndustrialsArtificial IntelligenceHard TechMachine LearningQuantum ComputingSemiconductorsSan Francisco, CA, USA
DeepSim, Inc.An AI physics simulator for AI chip designCompanyB2BEngineering, Product and DesignSemiconductorsAISan Francisco, CA, USA
Atum WorksGigascale NanomanufacturingCompanyIndustrialsManufacturing and RoboticsHard Tech3D PrintingSemiconductorsSan Francisco, CA, USA
SilogyAn AI-powered test and debug platform for chip developersCompanyB2BEngineering, Product and DesignArtificial IntelligenceDeveloper ToolsSemiconductorsNew York City, NY, USA; Remote
SilimateFast, efficient agents for chip design and debugCompanyB2BEngineering, Product and DesignArtificial IntelligenceDeveloper ToolsEnterprise SoftwareSemiconductorsSan Francisco, CA, USA
Bronco AIAI for ASIC Design VerificationCompanyB2BEngineering, Product and DesignArtificial IntelligenceEnterprise SoftwareSemiconductorsSan Francisco, CA, USA
BaudAI chips for ultra-fast training and inferenceCompanyIndustrialsHard TechSemiconductorsAISan Francisco, CA, USA
Mobius MaterialsThe spot market for semiconductorsCompanyIndustrialsManufacturing and RoboticsHardwareManufacturingSupply ChainSemiconductorsSan Francisco, CA, USA
Garage+Asia's largest zero-equity accelerator connecting global startups to Taiwan's leading tech supply chain and corporate partners.AcceleratorAcceleratorTaiwanZero-EquityCorporate MatchingDeep TechGlobalAISemiconductorsTaipei, Taiwan

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