Skip to content

Gradiant Acquires H+E Group, a Leading European Water Technology Company, to Amplify Semiconductor and Industrial Water Expertise

image of gradiant and H+E logos

Share:

Acquisition expands Gradiant’s portfolio of industrial water technologies and creates springboard for growth in EMEA.

The acquisition of H+E Group underscores Gradiant’s commitment to delivering leading-edge solutions for the semiconductor sector and represents the company’s first footprint in Europe.

Gradiant Release, Oct. 2, 2023, BOSTON 

Gradiant, a global solutions provider for advanced water and wastewater treatment, today announced its acquisition of H+E Group (Hager+Elsässer), an established European water solutions provider with over 100 years of experience in providing end-to-end solutions to advanced manufacturing. This acquisition underscores Gradiant’s commitment to delivering leading-edge solutions for the semiconductor sector and represents the company’s first footprint in Europe.

By combining H+E Group’s domain expertise in semiconductor and industrial water with Gradiant’s broad suite of end-to-end water treatment solutions, Gradiant is in a prime position to deliver innovative and tailored solutions to address the unique challenges faced by semiconductor manufacturers. H+E Group’s long history and extensive 30,000 reference installations reflect its track record of successfully delivering high-quality water solutions. This acquisition allows Gradiant to leverage these achievements and further establish itself as a leader in water solutions for the global semiconductor and industrial water market.

“We are thrilled to welcome H+E Group into the Gradiant family. This acquisition aligns with our strategic vision of becoming a comprehensive solutions provider for the semiconductor industry,” said Prakash Govindan, COO of Gradiant. “H+E Group brings to Gradiant deep experience in ultrapure water and wastewater treatment for the semiconductor and advanced manufacturing sector and establishes a firm foundation in the EMEA region. This synergistic collaboration doesn’t just combine our strengths, it accelerates our ability to innovate and adeptly navigate the ever-changing needs of the global industrial water market.”

“This is the right next step for H+E Group’s fast-growing industrial wastewater and ultrapure water business to be acquired by Gradiant,” said Jennifer L. Wick, Co-Founder of Sustainable Growth Fund (SGF) I and SGF II and Chairman of the Board of Aquarion AG and Geschäftsführer of H+E GmbH. “The acquisition enables the company to continue to grow at a rapid pace in many geographies including Asia, Middle East, and the United States, fueled by Gradiant’s global reach and differentiated technology portfolio.”

The announcement is part of a larger transaction where SGF I and II has sold a majority stake in Aquarion, a Swiss-based industrial water and wastewater treatment company that provides end-to-end solutions to the industrial sector, including semiconductor, energy, food & beverage, and pharmaceuticals.

About Gradiant
Gradiant is a global solutions provider for advanced water and wastewater treatment. With a full suite of differentiated and proprietary end-to-end solutions, powered by the top minds in water, the company serves its clients’ mission-critical operations in the world’s essential industries, including semiconductors, pharmaceuticals, food & beverage, lithium and critical minerals, and renewable energy. Gradiant’s innovative solutions reduce water used and wastewater discharged, reclaim valuable resources, and renew wastewater into freshwater. The Boston-headquartered company was founded at MIT and has over 900 employees worldwide. Learn more at gradiant.com.

About H+E Group
Based in Stuttgart, Germany for more than 100 years, H+E Group is a global leader in industrial water treatment, wastewater treatment, and water reclamation. H+E Group has delivered 30,000 projects in industrial water and is supported by a global network of offices across Europe and Asia. Companies across diverse industries worldwide trust H+E for their critical water solutions. Learn more at he-water.group.

About SGF
SGF is an SCSp, SICAV-SIF private equity fund based in Luxembourg with a mandate to invest in mid-cap sustainable companies. SGF II, an Article 9 fund, is the successor fund and has already received several Impact Fund of the Year awards. Learn more at www.sustainablemanagement.com.

About WAVE Equity Partners

WAVE Equity Partners (WAVE) is an independent sustainability-focused American investment firm. We partner with early-growth companies whose proven clean technologies drive meaningful bottom-line impact and environmental benefits for large industrial manufacturers. Our industry knowledge and dedication to true partnership allow us to work effectively with leaders whose innovative solutions are commercially accepted, deliver immediate impact and are poised to scale. WAVE is currently investing out of its third institutional fund and has approximately $440 million under management (AUM) as of June 30, 2023.

For more information please visit https://waveep.com/ or by following the company on Twitter or LinkedIn.

Share:

WindESCo

WindESCo is a provider of wind turbine optimization systems intended to ensure that every wind turbine is optimized for maximum energy. The company’s systems maximize assets’ performance, energy production, and reliability to ultimately discover the hidden value of renewable energy plants, enabling clients to increase revenue by increasing annual energy production.

QiO

In a world where energy demand escalates alongside digital growth, QiO Technologies offers a beacon of innovation. Their DC+ software, powered by advanced machine learning, intelligently fine-tunes power management in data centers at the granular level of CPU operations. QiO technology is a testament to their capability to significantly enhance energy savings while ensuring peak performance.

Novolyze

Novolyze is a developer of a tech-enabled system designed to empower food and beverage companies to enhance food safety and quality performance. Their surrogate microorganisms technology specializes in food safety microbiology. It offers monitoring of steam pasteurizers, sterilizers, dryers, roasters, extruders, and ovens, enabling food companies to produce and provide clean food products to customers.

Micatu, Inc.

MICATU is a provider of next-generation optical sensing solutions for the measurement of voltage, current, vibration, and temperature for next generation grid intelligence solutions. Its solutions provide enhanced data fidelity, accuracy, precision, and the ability to sense harmonic disturbances in the grid before they become a problem for grid operators.

MayMaan Research Inc.

MayMaan is at the vanguard of addressing the 21st century’s critical global energy challenges. Their commitment to creating alternative energy solutions led them to develop an innovative engine/fuel combination. Their award-winning technology, running on a mix of 70% water and 30% ethanol, is set to replace traditional Internal Combustion Engines with a commercially viable, energetically superior, and less polluting alternative.

Living Greens Farm

Living Greens Farm has developed and commercialized an efficient semi‑automated system for indoor farming of leafy crops such as lettuce, spinach, kale and other crops. Like other indoor farms, LGF uses 98% less land, 95% less water than traditional farms, and eliminates pesticides, herbicides, and chemicals. In addition, it has been able to grow superior, robust, full sized plants at low cost.

Intellihot

Intellihot is a leading manufacturer of high-efficiency water heating systems for commercial and industrial markets. Their on-demand gas/propane-fired heaters operate at 95% efficiency, surpassing traditional products. Intellihot’s reliable and space-saving solutions reduce operating expenses by 30-60%, cut capital expenditures by 50%, and contribute to a sustainable future. 

Intelligent Fluids

Based in Leipzig, with a state-of-the-art manufacturing facility in Leuna, Intelligent Fluids employs and partners with top notch researchers to conduct cutting edge research and launch groundbreaking innovation. They have pioneered green impact chemistry for cleaning. A new era of professional cleaning materials for industrial applications that combine the highest performance with sustainability.

Gradiant

Gradiant is a water recycling company with broadly patented processes to purify and recycle toxic water with a global customer base in multiple industries, including desalination, power generation, textiles, oil and gas, leather tanning, and mining. After spinning out of MIT in 2013, the Company has quickly established a diverse business footprint while significantly impacting the world’s water supply.

Factorial Inc.

Factorial is a manufacturer of nano-engineered batteries designed for electric vehicles, homes, and critical applications. The company’s batteries increase energy density and improve capacity, have an extended life, and recharge faster than any other existing material, enabling battery manufacturers to use more environmentally friendly, safer, and less expensive materials.

CHASM Advanced Materials

CHASM produces a range of advanced materials, including carbon nanotubes, transparent conductive films, and nanometal inks, which are used in various applications, such as cement production, EV batteries, antennas, heaters, and flexible electronics. In addition to their advanced materials, CHASM also offers development and manufacturing services to help their customers bring their products to market quickly & efficiently.

Carbon Clean Solutions

Carbon Clean is a developer of carbon capture technology designed to help industries decarbonize and leverage the growing value of captured carbon. The company’s technology offers an energy-efficient process that provides improved capture rates and delivers industrial-quality carbon dioxide for reuse or sequestration, enabling clients to have easy, affordable, and scalable carbon capture.

AeroSafe Global

AeroSafe is a leading provider of ‘Cold Chain as a Service’ (CCaaS) to ensure safe, sustainable delivery and effective use of pharmaceuticals. Its reuse program includes high-tech reusable thermal packaging, outsourced supply chain services, and a temperature monitoring control tower, reducing carbon usage and landfill by 65% and 90%, respectively, compared to traditional Styrofoam containers.

Let us get to know a little bit about you

Please provide your pertinent details and we will send you a download link.

Subscribe to the
WAVE Newsletter

Keep in touch & stay up-to-date on the latest
news & insights from WAVE.