# Ecolab makes strategic investment in ZwitterCo

Ecolab announced a strategic investment in ZwitterCo, a provider of wastewater filtration solutions, to collaborate on water reuse and circularity solutions for food and beverage manufacturers.

- Type: Investment
- Announced: 2026-10-22
- Where: Woburn, Massachusetts, United States
- Status: announced
- Products: wastewater filtration membranes, water reuse solutions
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [ZwitterCo](https://endata.com/companies/50972.md)
- [Ecolab](https://endata.com/companies/2784.md) (investor)

## Sources

- [prnewswire.com](https://www.prnewswire.com/news-releases/zwitterco-announces-strategic-investment-from-ecolab-to-drive-water-circularity-302916968.html), 2026-10-22: "We are thrilled to have Ecolab as an investor and strategic partner."

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