Noise monitoring is a process of measuring acoustic or audio noise level, that is, environmental noise, noise in a test procedure, noise from audio systems and broadcasting systems, vehicle noise, or traffic noise. The noise monitoring system comprises sensors or microphones, monitoring system, and software for detection and analysis of the sound. The noise monitoring is basically used for complaint investigation and license condition assessment."

Visionary leaders are the leading market players in terms of new developments such as product launches, innovative technologies, and adoption of growth strategies. These players have a broad portfolio of products that caters to most regions globally. Visionary leaders primarily focus on acquiring the leading market position through their strong financial capabilities and well-established brand equity.

Dynamic players are established vendors with very strong business strategies. They focus on a specific type of technology related to the service, or they have lesser product offerings compared to vanguards. Over the past decade, there were many noise monitoring companies that were largely dependent on competitive activities such as partnerships, contracts, and acquisitions. Most of the dynamic players have collaborations with tier 1 and 2 companies for expanding their presence in various regions.

Innovators demonstrate substantial product innovations compared to their competitors. They have high scores on product portfolio. However, they do have limited strategies for their overall business compared to vanguards and dynamic players. The noise monitoring market moderately depends on innovators because of the capital investment required for new entrants to enter the market. The demand for noise monitoring solutions helps new entrants make a steady profit.

Emerging vendors have niche service offerings and are starting to gain their position in the market. They do not have strong business strategies compared to the other established Vanguard or dynamic vendors. They require some time to get a significant share of the market. As the market poses a moderate threat to new entrants in establishing their footprint, there are many players that are providing consultancy and solutions to diverse clientele groups worldwide.