Particles Plus

Particles Plus, Inc. is a Massachusetts-based company that engineers and manufactures advanced particle counters, air quality monitors, and environmental sensors. It serves various industries, including Semiconductor, Life Sciences, Aerospace, Data Storage, and Indoor Air Quality. The company is known for its vertically integrated manufacturing, producing its own counters, displays, batteries, vacuum pumps, and sensor technologies, which enhances product performance and reliability.

The product lineup includes patented particle counters for precise measurement, air quality monitors that provide real-time data on indoor air quality parameters, and advanced environmental sensors for comprehensive monitoring. Particles Plus holds nine key patents and operates as an Original Equipment Manufacturer (OEM) and private label supplier, allowing other manufacturers to utilize its technology.

Particles Plus emphasizes quality through its Lifetime Warranty program, covering several product series, and is committed to domestic manufacturing, sourcing most of its parts from suppliers in the USA and Canada. The company also supports industry advancement through education and mentorship programs, contributing to the development of future environmental professionals.