
ZwitterCo Wins Breakthrough Technology Company of the Year Award at 2023 Global Water Summit
ZwitterCo was named the winner in the Breakthrough Technology Company of the Year category during the Global Water Awards ceremony at the 2023 Global Water Summit hosted by Global Water Intelligence (GWI) Magazine.

ZwitterCo and Mott Corporation Enter into Exclusive Partnership to Deliver New Filtration and Nutrient Management Solutions
ZwitterCo today announced a multi-year, exclusive partnership with Mott Corporation to deliver wastewater solutions for manure and food-waste digesters, as well as breweries and distilleries, in North America. The announcement follows Mott’s acquisition of Digested Organics, ZwitterCo’s North American channel partner since 2021.

ZwitterCo Announces Christopher Ling as Chief Financial Officer
Ling brings finance, product development, strategy, and team growth expertise to water technology leader’s executive team

ZwitterCo Named 2022 BIG Award for Business Winner
Today, ZwitterCo, Inc. received the Business Intelligence Group’s BIG Award for Business and was named a 2022 Startup of the Year. The organization’s annual program rewards companies, products and people that are leading their respective industries.

GreenBiz Included ZwitterCo in Article
GreenBiz featured ZwitterCo in an article titled “Aquapreneurs are thirsty.” The article discusses water technology startups focused on private-sector applications, such as industrial water reuse.

ZwitterCo Featured by Early Metrics Team
Early Metrics featured ZwitterCo as one of four startups in an article discussing new options startups are offering for water and wastewater treatment and management.

C&EN Featured ZwitterCo in 10 Start-Ups to Watch List
Chemical & Engineering News included ZwitterCo as one of 10 start-ups to watch in 2022.

ZwitterCo Announces Partnership with Digested Organics
ZwitterCo, the advanced membrane technology company, today announced their partnership with Digested Organics as a channel partner in North America to provide solutions to challenges in the digestate market.

ZwitterCo Transforms Performance and Economics for Industrial Wastewater Reuse with $33 Million Series A Funding
DCVC leads one of the largest Series A funding rounds for a water technology company with $33 million in financing to scale ZwitterCo’s revolutionary membrane technology that treats the toughest industrial wastewaters for reuse and is immune to irreversible fouling.

ZwitterCo Announces Bryan Siegal as Vice President of Operations
ZwitterCo names Bryan Siegal as Vice President of Operations to shape company operations as it scales its membrane business to make a global impact.

ZwitterCo Appoints Peter Ingarra Vice President of Sales
ZwitterCo, a company providing innovative membrane products that treat historically unfilterable streams, today announces Peter Ingarra as Vice President of Sales to accelerate growth as the company continues its rapid expansion.

ZwitterCo Launches Revamped Website
ZwitterCo launched a revamped website with a new design and additional content. An early-stage membrane company, ZwitterCo is passionate about sustainability and helps companies achieve their goals by creating opportunities to recover water and valuable products from the world’s toughest streams.

ZwitterCo Secures $5.9M Series Seed Financing Led by Mann+Hummel Corporate Ventures in collaboration with R-Cubed Capital Partners
ZwitterCo today announced that it has closed its Series Seed financing of $5.9 million to scale its water treatment and advanced separations solutions. The funding round was led by global filtration and separations technologies leader Mann+Hummel Corporate Ventures in collaboration with R-Cubed Capital Partners, and with additional support from Burnt Island Ventures and individual investors.

ZwitterCo Awarded $1.25M Grant from Department of Energy
“The focus of the grant is to accelerate the development and commercialization of innovative treatment technologies that will transform the energy sector’s produced water from an environmentally hazardous waste to a recoverable resource…”

Clean Water Ahead: Tech Developed at Tufts to Clean the Dirtiest Industrial Water
“Rappaport is spearheading a way to reduce that waste through his new company, ZwitterCo, which uses technology developed by Tufts chemical and biological engineering assistant professor Ayse Asatekin to create a revolutionary membrane-based…”

Meet the Membrane that Cleans Industrial Wastewater Like a Coin Sorter
“ZwitterCo, a Boston-based startup created in 2018, is using nanofiltration membranes…to provide separation for contaminants in wastewater… Companies that have a lot of wastewater usually put the water in large tanks and truck them away…”

The National Science Foundation Hereby Awards a Grant of $225k to ZwitterCo
“This project under the direction of Christopher Drover, Ayse Asatekin is entitled: Extremely fouling resistant nanofiltration membranes treating organic-rich wastewater… This grant is awarded pursuant to the authority of the National Science Foundation…”

Announcing ImagineH2O’s Tenth Accelerator Cohort
“Imagine H2O has selected the next group of outstanding water companies for the 2019 accelerator… ZwitterCo (Somerville, Ma – USA) Removing organics from industrial wastewater is an operator’s biggest daily challenge. Although today’s membranes…”

ZwitterCo Awarded Catalyst Water Challenge Grant by the Massachusetts Clean Energy Center
“MassCEC made a total of seven $65,000 awards, two of which have a water innovation focus, to the following Massachusetts innovators: ZwitterCo (Cambridge) aims to commercialize a new, zwitterion-based membrane technology…”

“Winners Chosen for Tufts $100k New Ventures Competition”
”Tufts-affiliated companies ZwitterCo and Ginger Time were the joint winners in the General/High-Tech track. ZwitterCo, which markets itself as a company that produces nanofiltration membranes to improve water recycling…”