Turning Bold Ideas into OEM Breakthroughs

Millar is the Leader in Sensor Integration for Original Equipment Manufacturers

Millar collaborates with industry leaders around the world to turn ambitious concepts into transformative innovations for medical, industrial and environmental applications.

Our high-performance MEMS pressure, ISFET pH, EC and ORP sensors seamlessly integrate across sectors, from healthcare to agriculture, food and beverage, and environmental monitoring, driving efficiency, enhancing product quality, and shaping the future of diverse industries.

Determining the Best OEM Integration Solution

Millar’s feasibility studies determine the best sensor integration solution for your device. Leveraging our extensive sensing technology expertise, this initial testing and analysis phase identifies potential issues early in the development process, eliminates unnecessary costs and delays, and gains insight into project scope and future manufacturing requirements.

A Millar employee presents during a discovery meeting.

Selecting the Final Product Design

The proof of concept phase involves product customization to test full sensor integration into one or more working designs. The Millar OEM team explores multiple design iterations before selecting and refining a final design, then develops initial documentation.

A Millar employee makes adjustments and customizations to the working design of a medical device.

Developing Sensor-Enabled Prototypes

Millar supports early-stage prototyping in our ISO 13485-certified manufacturing facility and ISO Class 7 clean room. Our goal at this stage is to establish a stable design, complete key design control documentation, and define production volume requirements.

A Millar employee works on a catheter in Millar’s ISO Class 7 clean room.

Streamlining Product Manufacturing

Millar’s manufacturing development phase defines the critical processes that impact a device’s overall cost and successful production. Our manufacturing engineers will begin process validation work and review the designs and components to determine the product’s ease of fabrication, possibly suggesting modifications to maximize production yields.

A Millar manufacturing engineer begins proces validation and design review of a new medical device.

Verifying the Design and Building for Scale

Our engineering and production teams work closely to develop pilot builds, perform design verification, and ensure systems are ready for testing. With full-scale manufacturing capabilities, including our ISO Class 7 clean room, we’re equipped to produce sensor-integrated components that meet the highest standards of quality and performance across all applications.

A Millar employee works in Millar’s ISO Class 7 clean room to examine the performance of a newly developed medical device.

Transitioning from Lab Bench to Clinical Bedside

Once your device is validated for performance and safety, it advances to clinical trials. Millar supports this critical phase with production-quality builds, thorough documentation and regulatory expertise — ensuring your device meets the stringent requirements for human use and is ready for real-world impact.

Supporting Production for the Long Run

Millar is your CDMO partner every step of the way. Once your medical device is in commercial production, we provide sustaining engineering services to ensure production lines are optimized. Services include general maintenance, process improvements and a dedicated team to facilitate any future changes or challenges.

Millar employees working at several rows of lab benches in Millar’s ISO Class 7 clean room.

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Global Reach, Local Support: Millar’s Comprehensive Service Areas

With a strong foundation in Texas and an expanding global presence, Millar has long been a trusted leader in MEMS sensor technology. Our recent acquisition of Sentron, based in the Netherlands, further strengthens our ability to deliver end-to-end sensor solutions worldwide and across industries. Our global reach ensures that we continue to provide high-performance sensors that drive progress in:

  • Medical Devices: MEMS pressure, ISFET pH, EC and temperature sensors for catheter devices and implantables.
  • Water Quality: ISFET pH, EC and temperature sensors for wastewater and ocean monitoring devices.
  • Agriculture: Multiparameter sensors for more durable, reliable and advanced farming devices.
  • Food and Beverage: Multiparameter sensors for high-fidelity measurements and process control in brewing, dairy and food safety.
  • Research and Labs: Reliable, versatile sensor technology for enhancing biotech and pharmaceutical research devices.

Unlock Innovation with Millar’s Microfoundry

Unlike many competitors that impose large-scale minimums, we offer flexible OEM solutions for smaller manufacturers. Whether you’re a startup exploring sensor concepts or a global OEM ready for production, we deliver high-quality fabrication, sensor integration and personalized support.

Millar employees use microscopes to make ultra-precise adjustments to devices in Millar’s microfoundry.
18k+ sq. ft.

of clean room space across both facilities

Laboratory testing station.
90

certified lab technicians

1M+

sensors manufactured across both facilities

A Millar employee peers through a microscope in Millar’s ISO Class 7 clean room.

Learn How Partnering with a Vertically Integrated Contract Manufacturer Can Accelerate Innovation

Tune in as Tom Salemi, the host of DeviceTalks Tuesdays, chats with Millar’s Valor Thomas and Allison Stephens about the ins and outs of the medical device OEM journey and why it’s crucial to partner with a vertically integrated contract manufacturer like Millar.

Tailored OEM Services

We turn innovation into reality. With over five decades of expertise, our skilled engineers work closely with you to seamlessly integrate our industry-leading pressure sensors into fully functional, high-performance devices.

A volume sensor in a laboratory.

CDMO for Medical Applications

Millar’s pressure and pH sensors seamlessly integrate into medical devices, delivering precise real-time data to improve patient outcomes and enhance applications from cardiovascular monitoring to wound care.

explore medical applications
A multiparameter sensor measures water quality in a freshwater pond.

OEM for Industrial Applications

From water treatment to manufacturing processes, our pressure, pH, EC and ORP sensors easily integrate with devices for various industries — enhancing efficiency, product quality and operational reliability.

Explore Industrial Applications

Connect with Our OEM Solutions Team

Ready to bring your vision to life? We’re here to help. With years of experience in sensor integration, we work with you to turn your ideas into innovative products, speeding up development and reducing costs.

Millar OEM Solutions Team meets at Millar headquarters.