
Gradiant
Founded Year
2013Stage
Unattributed | AliveTotal Raised
$392.65MRevenue
$0000Mosaic Score The Mosaic Score is an algorithm that measures the overall financial health and market potential of private companies.
+42 points in the past 30 days
About Gradiant
Gradiant operates in the water treatment sector, specializing in solutions for reducing, reclaiming, and renewing water resources for various industries. The company offers solutions that are engineered to meet the specific water treatment needs of its clients, including technologies for wastewater recycling, resource recovery, and the removal of contaminants like perfluorooctane sulfonate (PFAS). Gradiant serves industries such as semiconductors, pharmaceuticals, food & beverage, lithium and critical minerals, and renewable energy. It was founded in 2013 and is based in Woburn, Massachusetts.
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ESPs containing Gradiant
The ESP matrix leverages data and analyst insight to identify and rank leading companies in a given technology landscape.
The water treatment systems market refers to the use of advanced technologies and systems to treat and purify water for various applications, including drinking water, industrial processes, and wastewater treatment. This includes the use of filtration, disinfection, and purification methods to remove contaminants and impurities from water sources. The market is driven by increasing demand for clea…
Gradiant named as Leader among 15 other companies, including Veolia, Xylem, and CERAFILTEC.
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Research containing Gradiant
Get data-driven expert analysis from the CB Insights Intelligence Unit.
CB Insights Intelligence Analysts have mentioned Gradiant in 1 CB Insights research brief, most recently on Sep 12, 2022.
Expert Collections containing Gradiant
Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.
Gradiant is included in 4 Expert Collections, including Unicorns- Billion Dollar Startups.
Unicorns- Billion Dollar Startups
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Gradiant Patents
Gradiant has filed 72 patents.
The 3 most popular patent topics include:
- water treatment
- membrane technology
- water desalination

Application Date | Grant Date | Title | Related Topics | Status |
---|---|---|---|---|
11/1/2021 | 7/2/2024 | Water treatment, Fluid dynamics, Water desalination, Membrane technology, Filters | Grant |
Application Date | 11/1/2021 |
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Grant Date | 7/2/2024 |
Title | |
Related Topics | Water treatment, Fluid dynamics, Water desalination, Membrane technology, Filters |
Status | Grant |
Latest Gradiant News
Jul 7, 2025
Companies like Gradiant, Bioforcetech and VVwater are developing new solutions to safely dispose of PFAS waste, though adoption in the industry remains slow. Published July 7, 2025 Listen to the article 6 min This audio is auto-generated. Please let us know if you have feedback . In recent years, there has been an increase in targeted measures to manage PFAS in manufacturing. Per- and polyfluoroalkyl substances have some of the strongest bonds in chemistry, making them extremely difficult to break down and giving them the nickname “forever chemicals.” This can be beneficial for durability, but this characteristic means they persist in the environment, accumulating in soil, water and even blood. The heightened focus on PFAS at the federal and state level in recent years has increased pressure on manufacturers to address the chemicals in their operations and products. Many are now exploring or adopting destruction technologies to safely manage waste related to the substances. Most of this work is currently outsourced to companies such as Revive Environmental, which has developed the industry's first commercially available PFAS destruction technology, using supercritical water oxidation, or SCWO, at scale. The company’s PFAS Annihilator, developed with Battelle Memorial Institute, uses SCWO to break down PFAS compounds, both long and short-chain, within seconds, said Rick Gillespie , chief commercial officer at Revive Environmental. “Our process achieves 99.99% destruction across all PFAS types in varying liquid waste streams with no harmful byproducts generated, providing assurance that PFAS will never reemerge into the environment,” Gillespie said. Revive’s methodology is validated by accredited third-party laboratories with legally defensible documentation confirming that PFAS destruction has occurred. This type of verification will be key as regulatory norms around PFAS management tighten. “In a regulatory landscape that penalizes even unintentional releases, destruction is the only strategy that ensures PFAS won’t come back to haunt you,” Gillespie said. There are several PFAS destruction techniques in the market at different stages, from those still in development to field-tested and commercialized options. “Electrochemical treatment, high-energy electron beam, photolysis, plasma destruction, sonochemical oxidation, and thermal desorption are considered developing technologies, whereas incineration and supercritical water oxidation are field-tested and commercialized,” said Shalene Thomas , senior emerging contaminants program manager at Battelle. Currently, SCWO is considered the leading technology commercialized to support destruction, she added. New PFAS destruction technologies Manufacturers are still assessing what works and what can most feasibly be adopted, as more new options are launched. In 2024, Gradiant, a startup spun out from the Massasschusetts Institute of Technology, launched ForeverGone, a solution that works to remove PFAS from contaminated water sources and destroy them onsite, according to CEO Anurag Bajpayee. Their process combines two methods: micro-foam fractionation and destruction engine. “Micro-foam fractionation separates PFAS into a highly concentrated micro-foamate optimized for removal and the destruction engine uses electro-oxidation to permanently eliminate the full range of PFAS chemicals from the concentrated stream,” Bajpayee said. Bioforcetech, a waste transformation and carbon-negative solutions company, is tackling PFAS destruction another way. It has produced a patented thermal treatment technology that removes PFAS at scale: the sigma pyrolysis unit. “Pyrolysis is the process of heating an organic material to high temperatures, in our case up to 650°C, in the absence of any added oxygen,” said Valentino Villa , COO and co-founder of the company. “The lack of oxygen causes a ‘thermal decomposition’ that breaks down chemicals, forms a gas that can be leveraged, and fixes carbon.” VVwater, a water treatment company, has yet another approach: electroporation. Its process applies controlled electrical fields to disrupt chemical bonds in PFAS compounds. Kevin Gast , co-founder, chairman, and CEO of the company, said this solution is scalable and can operate without creating secondary waste streams. Adoption struggles Despite the abundance of options in the market, many manufacturers are still hesitant to adopt the technology. “The manufacturers taking action now tend to be those in heavily regulated sectors or areas with high public visibility,” Gast said. “Companies are waiting on the sidelines, either because they’re unsure of the extent of the problem or because they're waiting for mandates to kick in.” The ones who are adopting it tend to go for performance-based contracts where the provider installs and runs the system, and the manufacturer pays for the outcome rather than the equipment itself, Gast added. As the technology becomes more developed and accessible, Villa said, the easiest way to eliminate PFAS is to stop using the chemical outright. “There is no need to destroy a chemical that is not in your product,” he said. Companies like Battelle are working with manufacturers to help find substitutes for PFAS to limit consumers’ use and exposure and stop production that involves the harmful chemicals. Villa added, “While it is a burden for manufacturers to figure out how to eliminate the use of PFAS in their products, consumers must also become aware of the issue and demand change.” Recommended Reading
Gradiant Frequently Asked Questions (FAQ)
When was Gradiant founded?
Gradiant was founded in 2013.
Where is Gradiant's headquarters?
Gradiant's headquarters is located at 130 New Boston Street, Woburn.
What is Gradiant's latest funding round?
Gradiant's latest funding round is Unattributed.
How much did Gradiant raise?
Gradiant raised a total of $392.65M.
Who are the investors of Gradiant?
Investors of Gradiant include Oman Investment Authority, BoltRock Holdings, Centaurus Capital, Hostplus, Safar Partners and 13 more.
Who are Gradiant's competitors?
Competitors of Gradiant include Oleology and 4 more.
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Compare Gradiant to Competitors
Fidelity National Environmental Solutions specializes in advanced oxidation water treatment technologies within the environmental solutions sector. Their main offering is the Ozonix process, a patented, chemical-free method that uses ozone to treat and disinfect water by destroying microbial cells. The company primarily serves industries that require clean reusable water, such as oil and natural gas, unconventional shale plays, hydraulic fracturing, coal, and nuclear power. It was founded in 2008 and is based in Jacksonville, Florida.
Oleology specializes in advanced water treatment solutions within the environmental sector, focusing on the removal of hydrocarbons and PFAS contaminants. The company offers systems that leverage MyCelx technology to efficiently purify water by reducing oil contaminants to below detectable levels and ensuring compliance with environmental standards. Oleology's products are designed to serve various industries, including oil and gas, mining, marine, and industrial sectors, by providing cost-effective and environmentally friendly water treatment systems. It was founded in 2002 and is based in Henderson, Western Australia.

Clean Chemistry specializes in water treatment and microbial control within various industries. The company offers an oxidation solution, PeroxyMAX, which aims to provide microbial control, facilitate recycling, and ensure safe contaminant removal. Clean Chemistry primarily serves sectors such as food and beverage, pulp and paper, energy, and cooling tower maintenance. It was founded in 2012 and is based in Longmont, Colorado.

Separation Dynamics provides industrial water filtration and recycling systems within the manufacturing sector. The company offers solutions for wastewater filtration, parts washing, mop water recycling, and non-destructive testing (NDT) processes, aimed at managing water contaminated with oil. Separation Dynamics serves the automotive, aerospace, general manufacturing, and heat treating industries. It was founded in 1986 and is based in Fountain Inn, South Carolina.
De.mem is a company that operates in the water and wastewater treatment industry, focusing on decentralized water treatment and wastewater management. The company provides services including the design, supply, and operation of systems for potable water generation, sewage treatment, and industrial water applications, using hollow fibre membrane technology. De.mem serves industrial clients in sectors such as mining, infrastructure, municipal, and food & beverage. It was founded in 2013 and is based in Caboolture, Queensland.
Cal-Sierra Pipe specializes in steel pipe and related products for the water infrastructure sector. The company provides services including less-than-truckload delivery, cement lining, epoxy coating, in-house saw and torch cutting, welding, roll grooving, and lug and collaring. It serves industries such as well drilling, agriculture, irrigation, construction, and fabrication. Cal-Sierra Pipe was formerly known as Barry Pipe and Equipment. It was founded in 1962 and is based in Stockton, California.
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