Electronics Companies
Companies involved in the design, assembly, or supply of electronic components and systems.
KokoQuest tracks 3,959 electronics companies across 50 directories, each compiled from live web sources and verified for contact details. Directories range from 38 to 124 companies and are rebuilt as suppliers are added or removed. Browse by category below, or search for a specific type of supplier.
50
Directories
3,959
Companies listed
79
Avg per directory
Jan 2026
Last updated
Wire Harness Manufacturers
Directory of 124 wire harness manufacturers in the US. Find custom cable assemblies, low volume, and high-reliability systems, plus contact info and capabili...
Control Panel Manufacturers
Directory of 119 control panel manufacturers in the US. Find custom industrial, electrical, and automation control panels, plus contact info and capabilities.
Electronic Contract Manufacturers
Directory of 118 electronic contract manufacturers in the US. Find end-to-end, specialized, and SMT manufacturers, plus contact info and capabilities.
Cable Assembly Manufacturers
Directory of 115 cable assembly manufacturers in the US. Find custom cable assemblies, wire harness manufacturing, plus contact info and capabilities.
PCB Assembly Companies
Directory of 109 pcb assembly companies in the US. Find SMT and through-hole PCB assembly services, plus contact info and capabilities.
Through Hole Assembly Companies
Directory of 107 through hole assembly companies in the US. Find contract manufacturing, PCB assembly, plus contact info and capabilities.
SMT Assembly Companies
Directory of 103 smt assembly companies in the US. Find contract manufacturers, AS9100D certified, and PCB assembly services, plus contact info and capabilit...
Transformer Manufacturers
Directory of 102 transformer manufacturers in the US. Find custom electrical, dry type, and toroidal transformers, plus contact info and capabilities.
Power Supply Manufacturers
Directory of 102 power supply manufacturers in the US. Find power conversion, rugged, & custom power supplies, plus contact info and capabilities.
Motor Winding Companies
Directory of 98 motor winding companies in the US. Find motor repair, motor supply, & pump motor services, plus contact info and capabilities.
Antenna Manufacturers
Directory of 95 antenna manufacturers in the US. Find automotive, marine, and high-performance antennas, plus contact info and capabilities.
Multilayer Pcb Manufacturers
Directory of 94 multilayer pcb manufacturers in the US. Find full turn-key manufacturing, PCB assembly, & electronic contract services, plus contact info and...
Inductor Manufacturers
Directory of 94 inductor manufacturers in the US. Find high-frequency, RF, and custom inductors, plus contact info and capabilities.
Connector Manufacturers
Directory of 93 connector manufacturers in the US. Find electrical, customized & fiber optic connectors, plus contact info and capabilities.
Sensor Manufacturers Industrial
Directory of 92 sensor manufacturers industrial in the US. Find pressure transducers, flow meters, and proximity sensors, plus contact info and capabilities.
Coil Winding Companies
Directory of 92 coil winding companies in the US. Find toroidal transformers and electromagnetic coils, plus contact info and capabilities.
Power Converter Manufacturers
Directory of 92 power converter manufacturers in the US. Find custom DC-DC converters, AC-DC power supplies, high-reliability power modules, plus contact info and capabilities.
Rf PCB Manufacturers
Directory of 91 rf pcb manufacturers in the US. Find complex RF/Microwave PCBs, exotic assembly, electronics system design, plus contact info and capabilities.
Electronics Manufacturing Services
Directory of 90 electronics manufacturing services in the US. Find PCB manufacturing, design, and quick-turn prototyping, plus contact info and capabilities.
Industrial Touchscreen Manufacturers
Directory of 87 industrial touchscreen manufacturers in the US. Find industrial LCD systems and panel PCs, plus contact info and capabilities.
Signal Processing Board Manufacturers
Directory of 86 signal processing board manufacturers in the US. Find FPGA, RFSoC, and high-speed ICs, plus contact info and capabilities.
Embedded Systems Manufacturers
Directory of 86 embedded systems manufacturers in the US. Find IoT device integrators, industrial control boards, and specialized medical electronics assembly, plus contact info and capabilities.
HDI PCB Manufacturers
Directory of 85 hdi pcb manufacturers in the US. Find Ultra HDI, flex, & custom PCBs, plus contact info and capabilities.
Fiber Optic Cable Manufacturers
Directory of 84 fiber optic cable manufacturers in the US. Find fiber optic cable assemblies, connectivity products, and subsea cables, plus contact info and...
Dc Dc Converter Manufacturers
Directory of 83 dc dc converter manufacturers in the US. Find high-reliability, military-grade, and custom converters, plus contact info and capabilities.
Display Module Manufacturers
Directory of 82 display module manufacturers in the US. Find Mini-LED, MicroLED, and rugged display solutions, plus contact info and capabilities.
Motor Controller Manufacturers
Find 80 motor controller manufacturers in Nationwide. Browse supplier listings with contact information and company details.
Bga Assembly Companies
Directory of 80 bga assembly companies in the US. Find turnkey, high-precision & high-reliability services, plus contact info and capabilities.
Flex Pcb Manufacturers
Directory of 77 flex pcb manufacturers in the US. Find rigid-flex, Roll-to-Roll, and prototype PCBs, plus contact info and capabilities.
Pcb Fabrication Companies
Directory of 74 pcb fabrication companies in the US. Find Mil spec, prototype, and single/double-sided PCBs, plus contact info and capabilities.
Frequency Converter Manufacturers
Directory of 74 frequency converter manufacturers in the US. Find high-power industrial VFDs, specialized rotary converters, and grid-tie inverters, plus contact info and capabilities.
Test Fixture Manufacturers
Find 69 test fixture manufacturers in Nationwide. Browse supplier listings with contact information and company details.
Keypad Manufacturers
Directory of 66 keypad manufacturers in the US. Find custom membrane keypads, pin pads, and access control solutions, plus contact info and capabilities.
Membrane Switch Manufacturers
Directory of 65 membrane switch manufacturers in the US. Find lightweight switches, keypads, and HMI devices, plus contact info and capabilities.
Iot Device Manufacturers
Find 62 iot device manufacturers in Nationwide. Browse supplier listings with contact information and company details.
Die Bonding Companies
Directory of 61 die bonding companies in the US. Find microelectronic packaging, semiconductor assembly, & PCB assembly contract manufacturing, plus contact ...
Conformal Coating Companies
Directory of 59 conformal coating companies in the US. Find parylene, precision, and industrial coating services, plus contact info and capabilities.
RFID Manufacturers
Directory of 59 rfid manufacturers in the US. Find RFID antennas, tags, and readers, plus contact info and capabilities.
Rigid Flex Pcb Manufacturers
Directory of 57 rigid flex pcb manufacturers in the US. Find rigid, flexible circuit assembly, plus contact info and capabilities.
Capacitor Manufacturers
Directory of 56 capacitor manufacturers in the US. Find film capacitor, electrolytic, ceramic, and custom power capacitor specialists, plus contact info and capabilities.
Flip Chip Assembly Companies
Directory of 56 flip chip assembly companies in the US. Find semiconductor packaging, custom microelectronics assembly, and test services, plus contact info ...
Wire Bonding Companies
Directory of 56 wire bonding companies in the US. Find microelectronics packaging, custom assembly, or contract manufacturing services, plus contact info and...
Servo Drive Manufacturers
Directory of 56 servo drive manufacturers in the US. Find high-power density, multi-axis control, and integrated drive-motor units, plus contact info and capabilities.
Inverter Manufacturers
Find 53 inverter manufacturers in Nationwide. Browse supplier listings with contact information and company details.
Battery Management System Manufacturers
Directory of 52 battery management system manufacturers in the US. Find high-voltage, low-voltage, custom firmware, and off-the-shelf BMS solutions, plus contact info and capabilities.
Potting Encapsulation Companies
Directory of 50 potting encapsulation companies in the US. Find electronics contract manufacturing, ISO certified, plus contact info and capabilities.
Thick Film Hybrid Manufacturers
Directory of 48 thick film hybrid manufacturers in the US. Find custom microelectronics, high power resistors, and high-reliability hybrids, plus contact inf...
Metal Core Pcb Manufacturers
Directory of 45 metal core pcb manufacturers in the US. Find RF, aluminum, & LED-related MCPCBs, plus contact info and capabilities.
Ceramic Pcb Manufacturers
Directory of 43 ceramic pcb manufacturers in the US. Find laser machined, high-purity, & custom machined ceramic components, plus contact info and capabilities.
Led Driver Manufacturers
Directory of 38 led driver manufacturers in the US. Find high-efficiency constant current, DALI-compatible outdoor, and custom OEM-grade solutions, plus contact info and capabilities.
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