HYDROLAB Competitors

With more than 70 years of experience, HORIBA develops unique measurement and analysis technologies to meet customers’ evolving needs worldwide. Through group companies and local sites across 29 countries and regions*, we support a wide range of industries and applications that address global societal challenges. Guided by our corporate vision, “Joy and Fun for All,” HORIBA contributes to a safe, secure, and sustainable society where all life can thrive. We deliver comprehensive solutions that extend beyond measurement and analysis across three megatrend-driven business fields: Energy & Environment, Bio & Healthcare, and Materials & Semiconductor. For more information on HORIBA, visit https://www.horiba.com/ *As of December 31, 2025.

At Hach, we ensure water quality for people around the world, and every associate plays a vital role in that mission. Our founding vision is to make water analysis better—faster, simpler, greener and more informative. We accomplish this through teamwork, customer partnerships, passionate experts, and reliable, easy-to-use solutions. As part of our team, you’ll make an immediate, measurable impact on a global scale by enabling the world’s everyday water needs. You’ll also belong to a respectful and collaborative community that fosters career growth and professional development. You’ll be supported by resources that make a positive difference in your life because, at Hach, we value your authenticity and want your talents to shine. Since our founding, we have led the industry in developing innovative solutions to help our customers analyze their water more efficiently and more effectively. Hach products can be found around the globe in a wide range of lab, field, and in-process uses in municipal and industrial facilities. Hach analytics solutions are designed to give operators and managers confidence in the many decisions they make to ensure compliance, improve energy efficiency, and reduce waste in production, product quality, and utilities management. We provide the best-in-class products, industry leading experts, and local support to help our customers manage their water.

YSI is the maker of environmental, laboratory, and municipal monitoring instruments, sensors, software, systems, and data collection platforms for water quality monitoring and testing, water velocity data, and more. Measure with confidence! Analytics for decision. Our multiparameter instruments, aquaculture monitoring systems, handheld sampling instruments, and complete line of SonTek (velocity) products can be incorporated into any of your monitoring or sampling applications. Our instruments have the ability to be used in the field or the lab, and can even be used in unattended settings. We build long-lasting relationships with our customers through our dedicated customer service, including technical applications and service support by field-tested experts. And our innovative technology is derived through environmentally responsible business practices. YSI works with professionals to develop water monitoring solutions for our planet’s natural resources. Whether you are concerned with climate change, floods, droughts, storm water runoff, clean drinking water, healthy ecosystems or fish, we can partner with you to provide reliable water resource instruments and systems. Here are some of the many market applications and parameters YSI provides innovative, industry-leading solutions. Aquaculture Coastal Desalination Estuary Drinking Water Groundwater Laboratory Oceans Raw Water Source Water Storm Water Surface Water Wastewater Watersheds YSI is now part of Xylem Inc. Learn more at www.xyleminc.com.