# Nanostone Water and Solecta merge to form Acuriant Technologies

True North Venture Partners merged its portfolio companies Nanostone Water and Solecta into Acuriant Technologies Inc., creating a broad advanced membrane portfolio for separation and filtration challenges.

- Type: Acquisition
- Announced: 2025-10-28
- Where: United States
- Status: completed
- Products: advanced membranes for separation and filtration
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [Nanostone Water](https://endata.com/companies/85705.md) (target)
- [Solecta](https://endata.com/companies/85706.md) (target)
- [Acuriant Technologies](https://endata.com/companies/85707.md) (acquirer)
- [True North Venture Partners](https://endata.com/companies/85708.md) (investor)

## Sources

- [filtsep.com](https://www.filtsep.com/content/features/filtration-mergers-acquisitions-review-q3-2025), 2025-10-28: "True North Venture Partners merged its portfolio companies Nanostone Water and Solecta into Acuriant Technologies Inc."

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