NEO Monitors AS (Norway Enyio Monitor Co., Ltd.) was officially established in 2003 as a commercial subsidiary of Norsk Elektro Optikk AS (established in 1985).

It is a professional company that produces and develops gas analyzers and dust analyzers with Tunable Diode Laser Absorption Spectroscopy (TDLAS) applications. Today, after more than 30 years of focus in the field of optoelectronics and laser technology, NEO Monitors has become the world's top manufacturer and supplier of TDLAS gas and dust analyzers.

NEO Monitors AS joined the Nederman Group in 2017. NEO Monitors’ LaserGas™ and LaserDust™ analyzers are good choices for optimizing production process control and online monitoring of emission control gases and dust. NEO Monitors’ products are sold through a global network of dealers, providing customized solutions for in-situ measurement of gas and dust to industrial users around the world.

NEO Monitors solutions have 3 missions: optimize process production processes, control and improve production safety, and monitor emissions. NEO Monitors' analyzers can measure up to 40 kinds of gases and gas combinations, and are widely used in various industrial industries such as oil refining, chemicals, oil and gas, electricity, steel, non-ferrous metals, cement, papermaking, and environmental protection.

NEO Monitors currently has more than 40 dealers worldwide and is the fastest growing European company among TDLAS analyzer manufacturers. In 2020, there have been successful installation cases of more than 20,000 laser analyzers.

NEO Monitors’ expertise and engineering capabilities are able to customize over 100 different configurations according to customer needs, helping industries around the world achieve better process control, reduce operational costs and improve efficiency.