Who Owns Hach?

Hach was founded in 1933 as a provider of water quality testing solutions. This founding vision demonstrated exceptional insight into the growing demand for water quality solutions while establishing a distinctive approach that would define the industrial technology category for generations. The company developed expertise in analytical instruments and became a leading supplier of water testing products for utilities and industrial customers. This strategic positioning demonstrated Hach's exceptional ability to create differentiated industrial technology solutions while maintaining consistent brand positioning and quality standards that would define the brand for decades.

Throughout the mid-20th century, Hach expanded its product portfolio and geographic reach, becoming a global leader in water quality testing. This period of excellence demonstrated Hach's exceptional ability to scale operations while maintaining consistent brand positioning and quality standards across multiple industrial technology segments. The company developed specialized capabilities in water analysis, quality monitoring, and environmental testing. This strategic diversification demonstrated Hach's exceptional ability to serve multiple consumer segments while maintaining its core brand identity and market leadership in the industrial technology industry.

Hach became known for its focus on innovation and reliability in water quality testing. This continued evolution demonstrated Hach's exceptional ability to maintain market relevance while adapting to changing industrial technology requirements and consumer preferences. The company developed expertise in serving water utilities, municipalities, and industrial manufacturers with comprehensive water testing solutions. This continued excellence demonstrates Hach's exceptional ability to maintain market leadership while adapting to changing industrial technology dynamics and regulatory requirements. This strategic integration demonstrated Hach's exceptional ability to integrate into larger industrial corporations while maintaining its core brand identity and cultural significance in the water quality industry.

In 2006, Danaher Corporation acquired Hach, significantly expanding Danaher's water quality capabilities. Following the acquisition, Hach was integrated into Danaher's Environmental & Applied Solutions segment while maintaining its focus on water quality innovation.

On September 30, 2023, Danaher completed the spinoff of its Environmental & Applied Solutions segment as Veralto Corporation, an independent publicly traded company (NYSE: VLTO). Hach became part of Veralto's Water Quality (WQ) segment. Veralto reported full-year 2025 revenue of approximately $5.5 billion, with Q4 2025 total sales of approximately $1.4 billion, up 3.8% year-over-year, demonstrating continued strong demand for Hach's water quality solutions.