# Evonik

Stockosorb — Water retention matrices.

Source: https://en.bioecon.ru/companies/evonik/
Updated: 2026-06-24

- Country: Germany
- Ticker: EVK

## Verifiable facts

| Fact | Value | Source |
| --- | --- | --- |
| Headquarters | Essen, Germany | https://www.evonik.com/en/company/about-evonik.html, https://www.evonik.com/en/company/worldwide-locations/europe/germany.html |
| Headcount | 31,053 (as of 2025-12-31) | https://www.evonik.com/content/dam/evonik/documents/Evonik_Financial_and_Sustainability_Report_2025.pdf.coredownload.pdf |
| Revenue | €14.1 billion (2025) | https://www.evonik.com/en/company/about-evonik.html |
| Production site | Greensboro, NC, USA | https://www.greenhousegrower.com/production/crop-inputs/hydrogel-technology-means-growers-and-their-customers-can-water-plants-less/ |
| Production site | Deer Park, TX, USA | https://www.greenhousegrower.com/production/crop-inputs/hydrogel-technology-means-growers-and-their-customers-can-water-plants-less/ |
| Production site | Garyville, LA, USA | https://www.greenhousegrower.com/production/crop-inputs/hydrogel-technology-means-growers-and-their-customers-can-water-plants-less/ |
| Regulatory approval | Listed in chemical inventories: EINECS, TSCA, AICS, DSL, IECSC, ENCS, KECI, NZIoC, PICCS, TCSI, Vietnam | https://www.vikersas.lt/images/Userfiles/Technical_STOCKOSORB_ang.pdf |

Independent sources: greenhousegrower.com, vikersas.lt

## Technologies

- [Amino acids for feed (lysine, methionine, threonine, tryptophan)](https://en.bioecon.ru/technology/amino-acids-feed-additives/)
- [Bio-printing filaments (medical)](https://en.bioecon.ru/technology/bio-printing-filaments-medical/)
- [Biosurfactants](https://en.bioecon.ru/technology/biosurfactants/)
- [Biosynthetic Monomers: Succinate, Itaconate, FDCA & BDO](https://en.bioecon.ru/technology/biosynthetic-monomers-succinate-itaconate-fdca-bdo/)
- [Ecological hydrogels for deserts & arid soils](https://en.bioecon.ru/technology/ecological-hydrogels-arid-soils/)
- [Enzymatic polymer synthesis in vitro](https://en.bioecon.ru/technology/enzymatic-polymer-synthesis-in-vitro/)
- [Green extraction (SC-CO2, DES, ultrasound)](https://en.bioecon.ru/technology/green-extraction-sc-co2-des-ultrasound/)
- [Metabolic engineering](https://en.bioecon.ru/technology/metabolic-engineering/)
- [Microbiome cosmetics (skin microbiome)](https://en.bioecon.ru/technology/microbiome-cosmetics/)
- [mRNA / LNP manufacturing equipment](https://en.bioecon.ru/technology/mrna-lnp-manufacturing-equipment/)
- [Recombinant collagen for cosmetics](https://en.bioecon.ru/technology/recombinant-collagen-cosmetics/)
- [Transient & biodegradable electronics](https://en.bioecon.ru/technology/transient-biodegradable-electronics/)