Group Companies

Providing Sound and Vibration Solutions Globally

The Modal Shop is part of PCB Piezotronics and Amphenol Sensors. Our sister companies are Endevco, IMI Sensors, Larson Davis, and Accumetrics. Learn more below about these extraordinary teams and the world-leading solutions they provide.


Amphenol Color Logo

Offering the most diverse sensor portfolio of standard and customized products for the world’s most demanding regulatory and industry-driven applications, Amphenol Sensors creates unparalleled value by providing critical information for real-time decisions. Learn more |


PCB Piezotronics Color Logo

PCB manufactures vibration, pressure, force and strain, shock, and acoustic sensors used by design engineers and predictive maintenance professionals worldwide for test, measurement, monitoring, and control requirements. Our sensors support testing in aerospace and defense, automotive, transportation, civil engineering, and general R&D industries. Primary sensing technologies include piezoelectric (ICP®), piezoresistive, and capacitive MEMS. Learn more |

Endevco Color Logo

Endevco provides a complete range of dynamic test and measurement sensor solutions, including piezoelectric, piezoresistive, and MEMS accelerometers, shock sensors, miniature pressure transducers, signal conditioners, cables and accessories. Our brand is known for highly reliable products with a wide range of testing applications, including automotive design and crash testing, aircraft and space vehicle testing, weapons and munition testing, and general lab testing. Learn more |

IMI Sensors Color Logo

IMI Sensors is a global designer and manufacturer of industrial vibration monitoring instrumentation, including accelerometers, vibration transmitters, switches, cables and accessories. Our industrial sensors are used to spot imbalance, bearing faults, and misalignment by measuring machine vibration for early fault diagnosis, reducing downtime and protecting critical machinery. For power generation and energy applications requiring precision measurement, IMI also offers pressure sensors and accelerometers. Learn More |

Larson Davis Color Logo

Larson Davis offers a full line of noise and vibration measurement instrumentation, including sound level meters, outdoor noise monitoring systems, personal noise dosimeters, and human vibration meters. Instrumentation is used in community and environmental noise monitoring, measurement of building acoustics, managing worker exposure to noise and vibration, and various automotive, aerospace, and industrial applications. Learn more |

Accumetrics Color Logo   

Accumetrics is a pioneer and global leader in rotor telemetry technology, offering digital systems that transmit sensor data from rotating structures using wireless techniques. Our systems support a variety of applications from aerospace to power generation, and range from single channel solutions, measuring torque, temperature or voltage, to advanced ground fault detection technology. Learn more |