This report includes estimations of market sizes for value (USD million). Both, top-down and bottom-up approaches have been used to estimate and validate the size of this market and to estimate the size of various other dependent submarkets in the overall market. Key players in the market have been identified through secondary research through various sources such as the Food and Agriculture Organization (FAO), the U.S. Food and Drug Administration (FDA), the World Health Organization (WHO), the International Food Information Council Foundation (IFICF), the Environmental Protection Agency (EPA), and Centers for Disease Control and Prevention (CDC), and their market share in respective regions have been determined through primary and secondary research. All percentage shares, splits, and breakdowns have been determined using secondary sources and were verified through primary sources.
The global market for microbiological testing of water has grown exponentially in the last few years. The market size is projected to reach USD 1.59 Billion by 2022, growing at a CAGR of around 7.0% from 2017 to 2022. Emerging countries such as India, China, Japan, Brazil, and Argentina are the primary targets of the industry. Factors such as increase in microbial contamination in water reservoirs due to increased urban waste, stringent regulatory environment, the emergence of new technologies, and upgradation of equipment are the major driving factors for this market. Moreover, advanced technologies and rapid test methods helped to drive the microbiological testing of water industry.
The microbiological testing of water market, based on pathogen type, is segmented into Legionella, Coliform, Salmonella, Clostridium, Vibrio, and others which include other bacteria, protozoa, and viruses. Number of tests for Salmonella dominated the market with the largest share in 2016 due to increasing Salmonella outbreaks in the European and North American regions. This is followed by Coliform tests, which acts as an indicator bacteria for other bacterial analysis and plays a critical role in microbial water testing.

