Chemical Industry in
Marly

preenTec AG

Since 2004 · 1–10 empl.

The core activity of preenTec AG is the synthesis of spherical particles from a wide range of materials and the development of particle-based intelligent products for various industries. This includes the production of micro and nanoparticles, microencapsulation and other immobilization techniques. The company offers product development, contract research, licensing of proprietary technologies and customer-specific manufacturing from kilogram to multi-ton scale.

Bloom Biorenewables SA

Since 2020 · 21–50 empl.

The core activity of Bloom Biorenewables is the development and production of sustainable products based on biomass, particularly lignin-based biopolymers. These products are used in various application areas, including: Biofuels, Sustainable Aviation Fuels (SAFs), Functional Textiles, Bioplastics, Nutraceuticals, Food Additives, and Cosmetics & Homecare. The company focuses on developing sustainable and environmentally friendly solutions that reduce dependence on fossil resources while offering the quality and performance of conventional products.

Surface Cleaning Technologies (SCT) Sàrl

Since 2021 · 11–20 empl.

The core activity of Surface Cleaning Technologies is the development and application of innovative solutions for the cleaning, disinfection and protection of surfaces. This includes, in particular, the manufacture of self-cleaning coatings, cleaning agents and processes for high-precision cleaning, as well as the development of solutions for the disinfection of indoor spaces and surfaces.

Seprify AG

Since 2022 · 1–10 empl.

Separatic Sàrl

Since 2026 · 1–10 empl.

Separatic Sàrl develops modular graphene membrane systems for CO₂ capture and gas separation. The company also offers solutions for hydrogen recovery, air purification, and specialized graphene services and consulting.

ADOX FOTOWERKE SCHWEIZ GmbH

Since 2015 · 1–10 empl.

Altikema Sàrl

Since 2023 · 1–10 empl.