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Who We Are – Ensuring Water Quality for
People Around the World

Making Water Analysis Better

Since our founding in 1933, Hach® has led the industry in developing innovative solutions to help our customers analyze their water more efficiently and more effectively.

Today, 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.

Be confident in your water analysis. Be right with expert answers, outstanding support, and reliable, easy-to-use solutions from Hach.


Our Mission

Ensuring water quality for people around the world.

Our Vision

We make water analysis better—faster, simpler, greener and more informative—via unsurpassed customer partnerships, the most knowledgeable experts and reliable, easy-to-use solutions.

We Are Hach – Every Associate Plays a Vital Role

At Hach, we ensure water quality for people around the world, and every associate plays a vital role in that mission. 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.
Explore Career Opportunities Today   

Watch below how Hach Associates strengthen our customer partnerships in their everyday work.

See how a Regional Sales Manager helps ensure water quality by taking care of Hach customers.

Learn about how a Hach Technical Support representative helps customers with product expertise.

Five Reasons to Work at Hach

Diversity, Equity and Inclusion

Inclusion is the fertile ground in which diversity thrives. At Hach, we are committed to cultivating a work environment where all associates feel welcome, valued, and empowered. Inclusion is more than an initiative—it’s our culture. Learn more about our DE+I values.

Our Values

Imagine a single drop of water’s power to send ripples out into the world. Much the same way, every Hach associate, customer and partner carries our mission across the globe through their talents and actions.  We believe the best team wins, so we pour our passion into helping people do their best work.

Strong Hach Legacy

For nearly a century, we have been a leader in water quality analysis. At our core, we honor the power of water to nourish and provide for people around the world. We’re contributing to our global community by taking care of the world’s water.

Thriving Customer Partnerships

Every time we connect with a customer, we have the chance to build brand trust and strengthen relationships. When we listen to and invest in our customers, we know they become our advocates and ambassadors.

Integrated Solutions for Global Water Cycles

We are problem-solvers working to create solutions for the most complex water challenges of our time and to simplify water analysis across Global Water Cycles.

Creating the Future of Water

With an innovative mindset and a focus on sustainability, we use leading-edge digital technologies to shape the way we – and others - think about and address complex water challenges and opportunities.

Growing Up on the Water

Water: What We Rely on Most

Security and What it Means

Hach Helps

Our mission – to ensure water quality for people around the world – inspires our research and development, powers our instruments, and underlies our chemistries and software. But our determination to provide clean, safe water to those who need it goes above science and beyond business. We believe that everyone deserves clean water, and we’re making waves to make it happen.

EcoVadis Logo

Hach Earns Silver Medal Sustainability Rating from EcoVadis

Hach Company, a global leader in water quality analysis, announced in November 2023 that it has earned a Silver Medal sustainability rating by EcoVadis, the leading platform for environmental, social and ethical performance ratings for global supply chains.

Our History

Since our founding, Hach has continued to lead the way in innovative water quality analysis – a history that continues to inform what we do today, and will shape water quality far into the future.

Photos of Hach founders Kitty Hach, Clifford Hach, and Lange founder Bruno Lange

Simple Water Analysis for All

Back in 1947, our founders Clifford and Kitty Hach set us on the right path to simplify water analysis.

In 2004, we united with an equally committed organization — Dr. Bruno Lange GmbH of Germany (est. 1933) — to expand our offerings and become a truly global organization.

Today, we educate the world about the importance of water quality and we rely on nearly a century of analytical chemistry expertise to guide us as we innovate and adapt.