Search the
company directory

DONALAM Siderprodukte AG 

Schlieren · Since 2007

DONALAM Siderprodukte AG is a distribution company for bar steel for machining. It supplies rolled and peeled round steels for mechanical machining, with the products manufactured at SC Donalam Srl in RO‑Călărași.

Einrichtungs Atelier Willisegger + Stefano GmbH 

Schlieren · Since 2014

The company offers services in the field of interior design and interior design, particularly for private, office and sales areas as well as hotels. The core activities include: Consulting and conception, planning and implementation of interior design projects, maintenance and renovation of furniture and fixtures, specialized craftsmanship such as cabinetmaking, upholstery, wall design, flooring and lighting concepts. The company provides tailored solutions for individual needs and preferences and emphasizes an efficient and transparent approach.

Gebäudeservice24 GmbH 

Schlieren · Since 2024

The core activity of Gebäudeservice24 GmbH is the provision of roofing services, including roof maintenance, sheet metal work, flat roof work and fall protection. The company offers individual solutions tailored to the needs of its customers and focuses on providing high-quality, customized roofing solutions with the highest precision and safety.

Heidi Modas, Heidi Thoma 

Schlieren · Since 2015

The core activity of Heidi Modas is the online sale of women's and children's clothing, particularly dresses, tops, trousers, skirts, shorts and underwear, which are imported from Brazil.

AeoniQ Holding AG 

Schlieren · Since 2023

AeoniQ Holding AG offers the AeoniQ™ technology, a climate-positive continuous cellulosic filament yarn intended to replace polyester and nylon in textile applications.

HeiQ Materials AG 

Schlieren · Since 2005

HeiQ Materials AG develops and licenses material technologies and additives for textiles, coatings, polymers and synbiotic/probiotic applications. Its offerings include functional textile technologies (odor control, thermoregulation, water repellence), antimicrobial and conductive coatings, probiotic-enabled products for personal care, cleaning and water treatment, and R&D, testing and regulatory services for industry partners.

HeiQ GrapheneX AG 

Schlieren · Since 2019

HeiQ GrapheneX AG develops porous graphene materials synthesized directly via a scalable Chemical Vapor Deposition (CVD) process. The materials combine atomically thin, high‑strength and conductive graphene with engineered porosity and are intended for membrane applications such as water filtration, electronic vents and lithium‑metal battery electrodes.

hemotune AG 

Schlieren · Since 2017

The core activity of hemotune AG is the development and manufacture of blood purification technology, particularly for the treatment of critical illnesses such as sepsis. The company focuses on researching and developing innovative solutions for blood purification and collaborates with an interdisciplinary team of experts from materials science, engineering, and medicine to develop and disseminate this technology.

HSE Connect GmbH 

Schlieren · Since 2022

The core activity of HSE Connect GmbH is the planning, installation and maintenance of electrical and building technology solutions, including high and low voltage, lighting systems, building automation, intercom systems, telecommunications, networks, heating, plumbing and ventilation.

Incore Technology AG 

Schlieren · Since 1998

Incore Technology AG provides comprehensive ICT platforms for banks, asset managers and financial service providers, and delivers operation, maintenance and monitoring of banking IT systems. Its open, modular banking platform covers core banking, mobile banking and data exchange, and the company offers consulting and migration services.

Innutri AG 

Schlieren · Since 2005

The core activity of Innutri is the development and manufacture of patented industrial solutions for the food industry, particularly the production of edible delivery forms for dietary supplements, known as Soft Gums, using a proprietary cold casting process (LTM technology).

Lernbar GmbH 

Schlieren · Since 1997

The core activity of Lernbar GmbH is the provision of services in the field of education and training, particularly in consulting and project management of educational projects, as well as coaching for trainers. The company also offers courses and further training for course instructors and supports the management of learners and the development of learning and work techniques.

LimmaTech Biologics AG 

Schlieren · Since 2015

The core activity of LimmaTech Biologics AG is the development and manufacture of vaccines and other biotechnological products, particularly in the field of infectious diseases. The company focuses on the development of a proprietary vaccine platform and has a pipeline of products in various stages of development.

Madörin + Cie, HZ Wechselrahmen 

Schlieren · Since 2003

The company's core activity is the manufacture and sale of interchangeable frames, particularly Huber interchangeable frames, in various sizes, profiles and materials such as wood, aluminum (Alu) and iron.

Möbel-Transport AG 

Schlieren · Since 1965

Möbel-Transport AG is a transport company that organises and executes national and international relocations and special transports by road, air and sea. Services include business and private moves, packing and carpentry for custom crates, warehousing solutions, customs clearance and technical transports of IT and medical equipment.

pasta creativ GmbH 

Schlieren · Since 2008

pasta creativ GmbH is a family business that produces fresh and dried pasta as well as fresh and frozen ravioli and sells products directly from its production site. The product range includes various shapes and fillings (fish, meat, vegetarian) and TakeAway weekly menus; ravioli are offered without additives or colourants.

Personalfürsorgestiftung der Pfenninger Unternehmungen AG 

Schlieren · Since 1954

Polartech AG 

Schlieren · Since 1997

The core activity of Polartech includes the planning, installation, maintenance and repair of refrigeration and heat pump systems, including the provision of energy technology solutions, for commercial and industrial customers. This also includes remote monitoring and 24-hour service for these systems.

Rawcut AG 

Schlieren · Since 2022

The core activity of Rawcut is the creation of brand identities, campaigns, and brand experiences through creation, design, and strategy. Specifically, this includes: Identity and Design: development of brand identities, strategy, design, graphic design, and digital design; Campaigns: creation of campaigns, idea generation, content creation, copywriting, and artistic direction; Brand Experiences: creation of immersive brand experiences through events, spaces, and interactions to build meaningful and sustainable relationships with the audience. Rawcut positions itself as a creative partner that brings brands to life and creates unforgettable moments.

REKA Services AG 

Schlieren · Since 2023

The core activity of REKA Services AG encompasses a wide range of services in the field of building and facility maintenance, including: cleaning services (maintenance cleaning, special cleaning, construction cleaning, window and facade cleaning), janitorial services and building maintenance, gardening and landscaping (green space maintenance, tree and plant care), building technology and services, painting work, conference room management, representation and administrative tasks, and consulting. The company thus offers a comprehensive spectrum of services for the maintenance and care of buildings, facilities, and outdoor areas.