Automotive Sensor Manufacturers

Based in Naperville, IL, Aceinna specializes in MEMS technology, providing state-of-the-art sensing solutions for the automotive industry. They manufacture high-accuracy inertial systems, OpenIMU™ modules, and current sensors, essential for autonomous vehicles and advanced navigation.

AEM Electronics specializes in manufacturing high-precision, shunt-based current sensors for automotive EV applications. Their product line includes robust sensors with measuring ranges up to 1000 amps, designed for demanding automotive environments.

Based in Pleasanton, CA, AEye develops software-defined lidar sensing solutions for advanced autonomous applications. The company provides high-performance lidar systems designed for integration into automotive vehicles, trucking fleets, and intelligent transportation systems, enabling enhanced perception.

Anfield Sensors Inc. manufactures hydraulic and pneumatic sensors, specializing in pressure, vacuum, differential, and temperature switches. The company provides these essential components for various control and monitoring systems.

Based in Santa Barbara, CA, Atomica Corp. provides advanced microfabrication services for MEMS and sensor manufacturers. They offer rapid prototyping and scalable production with state-of-the-art equipment, specializing in complex layers and diverse materials. This delivers high-performance, precision-driven solutions, accelerating time to market for automotive sensor applications.

Based in Sycamore, IL, AutoMeter manufactures automotive sensors and performance gauges. The company produces a range of automotive components, including water temperature sensors and various measurement gauges for vehicle applications, serving the automotive industry.

Based in San Antonio, TX, Bourns, Inc. designs and manufactures automotive electronics components. The company provides sensors, circuit protection, and power solutions, engineered for reliable performance in modern automotive applications. Bourns delivers innovative electronic solutions to customers across diverse industries worldwide.

Cerebrum Sensor Technologies develops and distributes innovative IoT-enabled tire sensors, receivers, and software. Their solution enables real-time tire monitoring and proactive management through patented hardware and algorithms. It provides valuable insights for fleet operations, improving safety, maximizing uptime, and reducing costs.

D3 Embedded designs and manufactures embedded vision and processing solutions for autonomous applications. The company specializes in developing custom hardware and software for mmWave radar sensors, leveraging Texas Instruments technology. They provide radar modules for various industries, including automotive, for advanced driver-assistance systems and autonomous driving solutions.

FuelTech USA manufactures and supplies high-performance automotive sensors, including pressure, temperature, RPM/speed, chassis, and O2 sensors. Specializing in racing and demanding automotive applications, they also offer complete EFI systems, ignition components, and fuel delivery solutions for the performance industry.

Based in Snoqualmie, WA, Gladiator Technologies designs and manufactures high-performance MEMS inertial sensors and systems. Their products include IMUs, INS/GPS, gyroscopes, accelerometers, and AHRS. They utilize low noise MEMS sensors and VELOX™ high-speed digital processing for precision measurement across various applications.

Hesai Technology specializes in designing and manufacturing high-performance LiDAR sensors for automotive, robotics, and industrial applications. The company focuses on cutting-edge R&D and utilizes in-house manufacturing to deliver mass-produced, market-proven, automotive-grade LiDAR solutions to global partners.

HITEC Sensors, part of the Humanetics Sensors group, designs and manufactures custom load cells, force sensors, torque, and pressure transducers. They provide intelligent sensor solutions for diverse applications, including the automotive sector, surgical, and aerospace. The company offers manufacturing capabilities at multiple U.S. locations.

Based in Aliso Viejo, CA, indie Semiconductor provides advanced mixed-signal silicon and software for automotive applications. They specialize in innovative photonic solutions for LiDAR, navigation, and sensing, alongside high-performance radar systems for vehicle safety and ADAS. They manufacture critical automotive sensor technologies.

Inertial Sense manufactures tactical-grade autonomous navigation technology and precision sensors. Their product line includes Inertial Measurement Units (IMUs), AHRS, and GPS+RTK modules, delivering critical data for applications in autonomous systems, robotics, surveying, mapping, and motion recognition.

Based in Pleasanton, CA, Inneos designs and manufactures fiber optic components for OEMs. They provide highly reliable optical interconnects, including VCSELs and optical modules, engineered for mission-critical systems in aerospace, medical, industrial, and automotive applications.

Based in Camarillo, CA, Interlink Electronics is the inventor of force sensing resistor (FSR) technology. The company develops and manufactures standard and custom force sensor and human-machine interface (HMI) solutions. They provide end-to-end services including concept, design, prototyping, and world-class manufacturing for various applications.

Based in Berkeley, CA, TDK InvenSense manufactures advanced MEMS and magnetic sensor solutions. The company provides precision, low-power sensor technology for a wide range of applications, including consumer electronics, industrial equipment, and automotive systems. Their offerings empower various products requiring accurate motion and environmental sensing.

Based in Centerville, OH, Kulite engineers and manufactures high-performance transducers for demanding applications. Specializing in custom designs, the company provides advanced sensors for the automotive, aerospace, defense, marine, and space industries. Kulite has over 400 patents.

Leopard Imaging Inc. based in Fremont, CA, specializes in the design, manufacture, and tuning of advanced camera solutions. The company provides OEM and ODM services for intelligent embedded vision, including smart driver monitoring in vehicles and other automotive applications. They also offer driver development and image tuning expertise, serving B2B customers globally.

Lowdoller Motorsports specializes in manufacturing and supplying a variety of high-performance automotive sensors for motorsports applications. Their product catalog includes absolute pressure, coolant temperature, driveshaft speed, EGT, IR temperature, MAP, and shock sensors. They also provide pressure transducers compatible with major ECU systems and related accessories.

Merit Sensor designs and manufactures MEMS piezoresistive pressure sensors from its USA facilities. Operating an on-site wafer fab and assembly, the company provides customized solutions for accurate and reliable pressure measurement. Merit Sensor serves key industries, including automotive, medical, industrial, and aerospace applications.

Based in Carmel, IL, MotoRad develops and manufactures automotive sensors, thermostats, and caps. They provide thermal management and emerging technology solutions for OEM and aftermarket applications. Serving Internal Combustion, Hybrid, Plug-In Hybrid, and Battery Electric Vehicles, their products are designed to meet or exceed OEM specifications.

Omega-Santech sells cutting-edge engine management sensors. Commonly referred to as sensors, these parts form a crucial component of modern vehicle systems.

Based in Depew, NY, PCB Piezotronics manufactures advanced accelerometers and microphones essential for monitoring electric vehicle (EV) powertrains. These specialized sensors enable automotive engineers to precisely detect and analyze noise and vibration issues, thereby optimizing vehicle performance and design in development and testing.

Phoenix Sensors is an engineering and manufacturing company that specializes in designing and building a diverse range of sensor technologies. Based in South Jordan, UT, they produce high-quality pressure and temperature sensors primarily for automotive, industrial, and commercial applications, proudly manufacturing their products in the USA.

Based in San Jose, CA, Posifa Technologies, Inc. manufactures high-performance MEMS sensors for gas, vacuum, and flow applications. They produce hydrogen sensors essential for automotive fuel cells. The company also offers mass air flow, liquid flow, vacuum gauges, and custom sensor solutions for diverse industrial sectors.

Based in Santa Clara, CA, Promex Industries is a contract manufacturer specializing in advanced microelectronics assembly and packaging. They deliver precision assembly for complex microelectronic devices, including MEMS and sensors, catering to automotive, healthcare, and industrial solutions from prototype to production.

Based in San Jose, CA, Quanergy Solutions Inc. develops and manufactures 3D LiDAR sensors for accurate object tracking and seamless monitoring in dynamic environments. Their technology is applicable to various industrial and automotive sectors, including AGVs in warehouses.

Rincon Power manufactures precision fluxgate current sensors, offering high accuracy and stability for contactless current measurement. The company also produces high voltage DC contactors, battery disconnects, and relays. Their hermetically sealed products are engineered for superior performance in harsh environments, serving the needs of an electrified future.

Based in Milpitas, CA, RUSH PCB Inc. offers low to high volume electronic manufacturing services. The company possesses expertise and experience in the automotive sector, providing solutions for various electronic components and systems.

Based in Los Alamitos, CA, Spartan Radar, Inc. develops software-defined radar technology for commercial vehicles. They offer collision avoidance systems, like Hoplo, for OEMs, Tier 1 suppliers, and fleet operators. Their solutions improve safety and perception in challenging environments such as mining, construction, material handling, and logistics.

Based in Emigrant, MT, Spectec Sensors designs and manufactures innovative OEM speed sensor solutions. They offer rugged Variable Reluctance, Hall Effect, and RF Eddy Current sensors, alongside signal conditioners. Specializing in precise speed and position sensing, their products are ideal for demanding automotive and industrial applications.

Based in San Jose, CA, SunMan Engineering provides concept-to-manufacturing services, specializing in the design, development, and prototyping of automotive sensors. Their expertise covers various types, including air-fuel ratio meters, blind spot monitors, and crankshaft position sensors. The company offers mechanical and electronic engineering support for product development projects.

Superior Sensor Technology manufactures advanced pressure sensors with unique capabilities like extreme resolution and Z-track auto zero technology. Their sensor solutions are designed for medical, HVAC, industrial, and transportation applications, ensuring accurate data and optimizing system performance for critical operations.

Based in Cary, NC, Temposonics, LLC manufactures non-contact linear position sensors and liquid level transmitters using magnetostrictive technology. They provide reliable control solutions for automation and safety applications, including specialized mobile hydraulics sensors. These products are applicable for supply to automotive manufacturers.

Texas Instruments develops and manufactures advanced automotive mmWave radar sensors, offering highly accurate solutions with sub-5 cm resolution and extended range detection. The company specializes in integrated circuits and semiconductor technology, contributing to more affordable, efficient, and reliable electronics for various automotive applications.

Based in Foothill Ranch, CA, Trensor is a global technology leader specializing in automotive sensor innovations. The company provides proprietary technologies, manufacturing processes, and performance-critical components, including patented ASIC chips, to global automotive OEMs. They also serve the aftermarket.

Based in San Jose, CA, UltraSense Systems specializes in developing driver-vehicle touch interfaces for modern automotive designs. Their integrated solutions incorporate multi-mode sensing, illumination, haptics, and AI/ML to deliver solid surface touch experiences. The company provides the core technology behind these advanced vehicle interaction systems.

BEA Sensors develops and manufactures sensing solutions designed to enhance the performance and safety of automated equipment. Their products streamline vehicular traffic flow and automate entrances in retail automotive facilities, maximizing efficiency and protecting both people and equipment.

Proterial Cable America designs and manufactures custom wheel speed sensors for automotive OEMs, tailored to specific vehicle requirements. They also produce innovative materials and components for advanced automotive technologies. Serving Original Equipment Manufacturers for nearly 40 years, the company focuses on optimal performance and seamless integration.

Based in Allentown, PA, VDO manufactures engine and chassis sensors, offering custom sensor solutions like the UniNOx sensor for emissions reduction. They supply these products for heavy-duty, off-highway, and light vehicles, including cars and trucks, meeting carmakers' quality standards.

Based in Pleasanton, CA, Vector Atomic engineers quantum technology, producing advanced atomic sensors. These high-performance sensors leverage extreme atomic stability, designed for challenging operational requirements in industries like transportation. Their solutions are validated for harsh thermal and dynamic environments, suitable for automotive applications.

Aeva Inc. based in Mountain View, CA, develops next-generation sensing and perception systems for automotive applications. The company utilizes unique FMCW technology in its high-performance sensors, which simultaneously detect velocity and range. Their automotive-grade 4D LiDAR products, including Aeva Atlas and Atlas Ultra, are designed for L3/L4 production programs.

ANELLO Photonics, based in Santa Clara, CA, designs and manufactures next-generation inertial sensors and navigation solutions. Combining silicon photonics with advanced sensor fusion, they deliver high-precision positioning, attitude, and stabilization in GPS-denied environments. Their solutions power autonomy for ground robots, mining, construction vehicles, UAVs, maritime, and defense platforms.

Honeywell manufactures advanced electrification and battery monitoring sensors for clean energy solutions. They also provide MICRO SWITCH NGC Series Miniature Limit Switches designed for precision and durability in demanding industrial and transportation environments.

Based in Irvine, CA, FUTEK manufactures a comprehensive range of sensors for the automotive industry. They specialize in providing optimized car sensors for automotive testing, supporting OEMs and subsystem manufacturers with precise data collection and performance evaluation solutions.

Based in Bloomfield Hills, MI, Harold G. Schaevitz Industries LLC is a global supplier and manufacturer of sensors and instrumentation. They specialize in position, temperature, and pressure sensors, including LVITs, LVDTs, thermocouples, and pressure transducers. Serving sectors like motorsports, aerospace, and factory automation, they emphasize performance and reliability.

Based in Austin, TX, Uhnder specializes in manufacturing digital imaging radar-on-chip and sensor modules for automotive and automated mobility. Their fully software-defined digital radar perceives a rich 4D environment, detecting and tracking height, speed, and distance with unprecedented resolution. It also mitigates radar interference.

Valeo develops and supplies advanced technologies for the automotive industry, specializing in electrification, assistance systems, and autonomous vehicles. With a research and innovation center in San Mateo, California, the company focuses on mobility solutions, including ADAS domain control units and V2X technology, which heavily rely on robust sensor integration.

Vishay designs and manufactures a broad portfolio of automotive-grade sensors, including optoelectronic sensors, position sensors, and temperature sensors. These components support various automotive applications, enhancing safety, performance, and efficiency in modern vehicles. The company provides engineering expertise for reliable design solutions.

Allegro MicroSystems, based in Manchester, NH, manufactures precision current sensors and SiC gate drivers. Their products are essential for automotive, industrial, and consumer applications, specifically supporting electric vehicles (EVs) and advanced safety features. They focus on efficient, high-voltage designs and the transition to 48V systems.

Based in Minneapolis, MN, Banner Engineering manufactures a wide range of industrial sensors and measurement solutions. They provide radar sensors ideal for object and vehicle detection, collision avoidance, and positioning feedback. These durable and reliable sensors are critical for automotive applications and other industrial automation needs.

Autotec USA, Inc. is a US-based manufacturer specializing in automotive sensors. The company produces essential components such as coolant temperature sensors, suitable for various vehicle applications, including Volvo models. Located in Brea, California, they supply specialized sensor technology to the automotive industry.

CoorsTek specializes in manufacturing advanced ceramic components and assemblies for a diverse range of sensors, including oxygen, temperature, pressure, and speed sensors. Serving the automotive, aerospace, industrial, and medical sectors, the company partners with OEMs and suppliers to provide custom-designed ceramic solutions for critical applications.

Based in Jasper, IN, Kimball Electronics is an Electronics Manufacturing Services (EMS) and Contract Manufacturing Organization (CMO). They offer engineering, design, and manufacturing solutions primarily for the Automotive, Industrial, and Medical markets, leveraging a global footprint and Industry 4.0 experience.

Methode Electronics is a global supplier designing, engineering, and producing custom mechatronic products for OEMs. They leverage a broad range of technologies, including user interface, LED lighting systems, and power solutions, to deliver specialized components for various industrial applications.

Methode Sensor Technologies designs and develops core sensor solutions for automotive and industrial clients globally. Based in Southfield, MI, they provide comprehensive expertise from engineering to production. Their robust sensors offer enhanced diagnostic capabilities, making them ideal for safety-critical applications.

Based in Madison Heights, MI, Mobileye specializes in advanced driver-assistance systems (ADAS) and autonomous driving solutions. The company leverages machine learning expertise to develop and supply vision-based sensor systems and System-on-Chip (SoC) technology for the automotive industry.

Based in Steamboat Springs, CO, Sensor Solutions Corp. manufactures a catalog of over 6,000 unique magnetic sensors and accessories. They specialize in Hall Effect, reed, and gear tooth sensors for automotive, heavy equipment, and OEM applications. The company designs custom solutions, all manufactured in the USA.

Standard Motor Products, Inc. operating as SMP Engineered Solutions, manufactures advanced automotive sensors. They provide customizable solutions for vehicle control and thermal management, including sensors for temperature, pressure, speed, and particulate matter. The company serves on-highway commercial, light vehicle, heavy-duty, and various off-highway markets.

SSI Technologies, LLC designs and manufactures magnetic sensing solutions for OEM customers in the transportation industry. They provide a range of sensors including vehicle speed, camshaft position, crankshaft position, wheel speed, transmission speed, and angular/linear position sensors, specializing in both passive and active magnetic sensor technologies.

SUCO ESI North America designs and manufactures industrial pressure switches, transducers, and sensors. Leveraging over 80 years of experience, the company provides reliable, high-accuracy solutions for extreme environments. They serve various industries, including automotive, construction, and oil and gas, offering custom pressure solutions and expert technical support.

Based in Bloomfield Hills, MI, The Sensor Connection manufactures high-quality sensors for motorsports and industrial use. They specialize in EGT, CHT, brake, fluid, linear travel, position, temperature, and pressure sensors. Made in the USA, their products are designed for performance and reliability in demanding environments.

Turck Inc. USA manufactures robust industrial sensors, including inductive and capacitive proximity sensors, connectors, and cables. The company supplies these products to the automotive industry for critical applications such as body and assembly, body in white, stamping, and powertrain sectors.

Based in Corvallis, OR, Unimeasure manufactures precision linear and rotary position, velocity, and angle sensors for automotive applications. They specialize in magnetic encoding and non-contacting Hall effect sensors designed for steering, brake, and throttle systems, offering diverse output options.

Based in Fond du Lac, WI, Wells Vehicle Electronics is a long-standing manufacturer of automotive electrical components and vehicle electronics. With over 120 years of experience, the company produces a wide range of engine management and vehicle sensors, serving OEMs, repair professionals, and do-it-yourselfers across North America.

Amphenol Advanced Sensors develops and manufactures sensing technologies and measurement solutions, specializing in a comprehensive portfolio of temperature, pressure, and air quality sensors. The company serves automotive, transportation, industrial, and medical markets, providing critical data for real-time insight and smarter outcomes.

Aptiv provides advanced solutions for the automotive industry, encompassing software, compute, and sensing and perception capabilities. The company develops comprehensive ADAS platforms for mission-critical applications, supporting the performance and reliability needs of vehicle manufacturers globally.

Based in Southfield, MI, DENSO Auto Parts directly manufactures and provides a comprehensive range of automotive sensors for vehicles. Their offerings include camshaft, crankshaft, coolant temperature, MAF, MAP, and TPMS sensors, serving both OEM and aftermarket needs.

HBK designs and manufactures precision force, load, and torque sensors, including those with IO-Link interfaces for smart factory applications. The company supports the automotive and ground transportation industries, offering sensors engineered for performance and seamless integration in rigorous testing and operational environments.

INFICON provides critical sensor technologies and instrumentation for automotive manufacturing. Their analysis, measurement, and control products are essential for gas leak detection in vehicles, enhancing productivity and quality for manufacturers. The company also serves the semiconductor, battery, and industrial vacuum coating markets.

Lear Corporation is a leading U.S.-based automotive supplier that specializes in advanced Seating and E-Systems. The company designs and manufactures electrical distribution systems, electronics, and seating solutions, integrating critical components like sensors for various vehicle functions and future mobility applications.

Based in Milwaukee, WI, LEM is a global manufacturer specializing in current and voltage sensors. They provide solutions for accurate energy monitoring, safety, and performance in a range of automotive applications, including electric vehicles (EVs), hybrids, and internal combustion engine (ICE) vehicles.

Magna International is a global automotive supplier specializing in comprehensive solutions for advanced driver assistance systems (ADAS). They develop and provide scalable technologies, including components for automotive sensors, supporting major automakers worldwide through extensive operations and a significant manufacturing presence in the United States.

MicroVision specializes in developing and manufacturing compact, cost-effective lidar sensors and perception solutions. Their solid-state technology is engineered to meet the demanding requirements of the automotive industry, as well as industrial and security & defense sectors, enabling advanced safety and autonomy features.

Based in Irvine, CA, NGK is a major global manufacturer of automotive components, offering a comprehensive range of advanced sensors under its NTK brand. The company provides automotive oxygen sensors, temperature sensors, knock sensors, and other crucial electronic components for various vehicle systems.

Omnitron Sensors specializes in advanced MEMS sensor technology and micromachine fabrication. The company develops 3D designed micromachines, leveraging silicon on insulator and surface machining to enhance sensor and actuator performance, precision, and reliability. They also enable ultra-sensitive optical circuits.

onsemi designs and manufactures a comprehensive portfolio of semiconductor solutions for the automotive industry. They specialize in components for ADAS and automation systems, including advanced image sensors, LiDAR, radar, and ultrasonic sensors. Serving global automotive manufacturers, onsemi's technologies are crucial for enhancing vehicle safety and enabling autonomous driving capabilities in modern vehicles.

Based in San Francisco, CA, Ouster manufactures high-resolution digital lidar sensors for autonomous vehicles, robotics, and smart infrastructure. The company provides advanced hardware and software solutions, enabling enhanced perception and safety for a variety of autonomy applications.

Based in Attleboro, MA, Sensata Technologies specializes in developing and manufacturing advanced sensing and control solutions. The company provides a broad range of sensor and control products for industries including automotive, heavy vehicle, industrial, and aerospace, enabling smarter and more sustainable designs for critical applications.

SMK USA designs and mass produces automotive cameras, a type of automotive sensor, for manufacturers in the United States. The company also provides various electronic components and custom units. With over a century of manufacturing expertise, SMK serves the mobility and electronics industries.

Based in Long Island City, NY, Standard Motor Products manufactures and distributes aftermarket automotive parts. The company specializes in producing critical engine management sensors, including Vehicle Speed Sensors (VSS), which provide data to Engine Control Modules (ECM) for optimizing vehicle functions and performance.

ZF is a global technology company specializing in the direct manufacturing of advanced automotive sensors and integrated systems. They are recognized for their next-generation smart chassis sensor hardware innovation, providing a diverse range of sensor solutions for passenger cars, commercial vehicles, and industrial applications within the automotive industry.