# SOCOMORE and FISA acquire stakes in POLYRISE

SOCOMORE and FISA have acquired equity stakes in POLYRISE, a specialty chemicals company serving the optics and photonics industries, effective August 1, 2026. The transaction involves a shareholder restructuring and the exit of most previous investors.

- Type: Acquisition
- Announced: 2026-08-01
- Where: Canéjan and Le Barp, France, France
- Status: completed
- Products: functional sol-gel coatings for optics and photonics
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [SOCOMORE](https://endata.com/companies/16167.md) (investor)
- [FISA](https://endata.com/companies/16168.md) (investor)
- [POLYRISE](https://endata.com/companies/16169.md) (target)

## Sources

- [socomore.com](https://www.socomore.com/en/blog/news/socomore-and-fisa-acquire-stakes-in-polyrise-to-support-its-next-phase-of-growth), 2026-11-05: "POLYRISE announces that SOCOMORE and FISA have acquired equity stakes in the company, effective August 1, 2026."

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