Electronics
57 companies · 17 metros · 5 investors
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Where Electronics is being built
Recently on the Wire
SiMa.ai raises a $150M Series C at a $1.45B valuation for physical AI chips
Funding·Sep 28, 2026·SiMa.ai (press release)
DOE picks 31 grid projects for $1.9B to add 23 GW by reconductoring transmission lines
Policy·Sep 24, 2026·U.S. Department of Energy
Mesa Quantum raises $11.8M to put its chip-scale quantum navigation sensors into production
Funding·Sep 24, 2026·Mesa Quantum (Business Wire)
Army awards $196M for the first sensors bought through its rapid electronic warfare pathway
Contract·Sep 11, 2026·DefenseScoop
Raytheon finishes a $50M expansion of its Forest, Mississippi electronic warfare plant
Milestone·Aug 27, 2026·RTX
Investors focused on Electronics
All 57 companies
AetheroSan Francisco
Space·Electronics
Space-rated edge computers for satellites
Amprius TechnologiesFremont
Energy·Electronics·Drones
Silicon-anode battery cells for drones and aircraft
Arena PhysicaNew York
Electronics·Manufacturing
AI foundation models for electromagnetic hardware design
ArmadaSan Francisco
Electronics·Logistics·Software
Rugged modular data centers for edge AI
Atlas MotionLong Beach
Electronics·Manufacturing·Drones
BLDC motors and actuators for drones and robots
Atomic MachinesSan Francisco Bay Area
Manufacturing·Electronics
Ayar LabsSan Jose
Electronics·Optics
Optical I/O chiplets that move data between AI chips
BesxarWashington
Space·Manufacturing·Electronics
Space-based fabs for semiconductor substrates and films
BootLoopSan Francisco
Software·Electronics
AI agent that writes and tests firmware on real hardware
BrelleIrvine
Electronics
Batteries and electric powertrains for vehicles and drones
Cerebras SystemsSunnyvale
Electronics·AI
Wafer-scale AI chips and inference systems
Chariot DefenseSan Bruno
Energy·Defense·Electronics
Hybrid-electric power systems for battlefield equipment
CognichipRedwood City
Electronics·AI
AI models that design semiconductor chips
d-MatrixSanta Clara
Electronics·AI
Memory-centric compute chips for AI inference
DexMatHouston
Materials·Electronics·Defense
Galvorn carbon nanotube fibers and films
DiracNew York
Electronics
Software that turns CAD into factory work instructions
EnCharge AISanta Clara
Electronics·AI
Analog in-memory AI accelerator chips
EtchedSan Jose
Electronics·AI
Transformer-only AI inference chips and rack systems
ExtropicAustin
Electronics·AI
Thermodynamic computing chips for probabilistic AI
fab2Austin
Electronics·Manufacturing
Hardware and software for making chips and fab tools
Fabric8LabsSan Diego
Manufacturing·Electronics
Electrochemical additive manufacturing for metal parts
FieldpackLos Angeles
Energy·Electronics
First Order EffectsAustin
Electronics·Energy·Defense
Field power systems for drones, robots and ships
GigaIOCarlsbad
Electronics·AI
Composable GPU servers and fabric for AI
GroqMountain View
Electronics·AI
AI inference chips and cloud inference platform
HEBI RoboticsPittsburgh
Robotics·Electronics
Modular actuators and custom robotic platforms
Heron PowerScotts Valley
Electronics·Energy
Solid-state transformers for data centers and solar
HYFIXSanta Clara
Electronics·Defense·Robotics
Autonomy chips for drones and robots
IteraSan Francisco Bay Area
Electronics
Circuit boards that rewire themselves for fast electronics prototyping
JITXSan Jose
Software·Manufacturing·Electronics
Code-based circuit board design software
Kodion EnergyPaola
Energy·Electronics
Manufactures AI-monitored transformers for the power grid
magniXEverett
Aerospace·Electronics·Energy
Electric propulsion motors for aircraft
Majestic LabsLos Altos
Electronics·AI
AI servers built around far more memory per box
MatXMountain View
Electronics·AI
High-throughput AI chips for large language models
Maybell Quantum IndustriesDenver
Electronics·Manufacturing
Dilution refrigerators for quantum computers
Menlo MicroIrvine
Electronics
RF MEMS switches for high-power electronics
Monarch QuantumSan Diego
Optics·Electronics
Integrated photonic lasers for quantum computers
Neros TechnologiesTorrance
Electronics·Drones
Small attack drones built at scale in the US
NeurophosAustin
Electronics·AI·Optics
Photonic processors for AI inference
Normal ComputingNew York
Electronics·AI
Omnitron SensorsLos Angeles
Sensors·Electronics
MEMS scanning mirrors for lidar
ParadromicsAustin
Biotech·Electronics
Implantable brain-computer interfaces
PowerLatticeVancouver
Electronics
Power-delivery chiplets that sit inside AI processor packages
QuilterLos Angeles
Electronics·Manufacturing
AI that automates circuit board layout for electronics
Re:Build ManufacturingFramingham
Manufacturing·Defense·Aerospace
Engineering and contract manufacturing for product companies
Second Order EffectsEl Segundo
Electronics·Defense
Custom electromechanical hardware and sensors for aerospace
SiFiveSan Mateo
Electronics
RISC-V processor core IP for chipmakers
SiMa.aiSan Jose
Electronics·AI·Robotics
Chips that run AI on robots, drones and vehicles
StarcloudRedmond
Space·Electronics
Data centers in orbit for AI compute
SyntiantIrvine
AI·Electronics
Ultra-low-power edge AI chips for always-on devices
TenstorrentSanta Clara
Electronics·AI
AI processors and computers built on RISC-V
Type IIIReno
Defense·Manufacturing·Electronics
Designs and machines mobility and communications hardware
Universal AvionicsTucson
Aerospace·Electronics
Avionics and flight deck upgrades for commercial aircraft
WestmagSouth San Francisco
Electronics·Manufacturing·Drones
Drone motors and robot actuators made in the US
Whisper AeroCrossville
Aerospace·Electronics·Defense
Ultra-quiet electric propulsors for aircraft and drones
xLightPalo Alto
Optics·Electronics
Free-electron lasers as the light source for chip lithography
ZennoLos Angeles
Space·Materials·Electronics
Superconducting magnets for satellite attitude control