# ZwitterCo raises $33M for wastewater filter membrane development

ZwitterCo, a wastewater filter membrane manufacturer, announced $33 million in Series A funding led by DCVC. The company plans to use the funds to expand production and open an innovation center north of Boston.

- Type: Investment
- Announced: 2022-09-15
- Where: north of Boston, United States
- Value: $33.0M
- Status: announced
- Products: zwitterionic membrane for wastewater purification
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [ZwitterCo](https://endata.com/companies/50972.md)
- [HG Ventures](https://endata.com/companies/64759.md) (investor)
- [DCVC](https://endata.com/companies/65330.md) (investor)

## Sources

- [builtinboston.com](https://www.builtinboston.com/articles/zwitterco-raises-33m-wastewater-filter), 2022-09-15: "ZwitterCo has unlocked the true potential of zwitterions for water treatment, resulting in a leap in membrane performance."
- [smartwatermagazine.com](https://smartwatermagazine.com/news/zwitterco/zwitterco-raises-us33-million-scale-its-industrial-wastewater-reuse-membrane), 2022-09-16: "ZwitterCo has unlocked the true potential of zwitterions for water treatment, resulting in a leap in membrane performance."
- [hgventures.com](https://hgventures.com/hg-ventures-invests-in-zwitterco/), 2022-09-16: "ZwitterCo, Inc., the advanced membrane technology company, today announced the largest Series A funding round in history for a water technology company."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.