45'739 companies found
Rhomberg Sersa Rail AG
Zurich · Since 1952
Rhomberg Sersa Rail AG provides railway engineering and construction services, offering project planning and execution for track and tunnel works. Its services include mechanised and commercial track construction, tunnel renovation and project delivery, as well as maintenance, rail vehicle services, machines and construction materials.
RIBA Verwaltungen GmbH
Zurich · Since 2015
The core activity of RIBA Verwaltungen GmbH is professional and personal property management.
RIVACOM, Ch. Riva
Zurich · Since 1998
Roger Hubmann - Happy Students
Zurich · Since 2019
Roger Hubmann - Happy Students resells and implements competence-oriented learning software, acting as a certified partner for CYPHER Learning. Services include implementation, training and operational support, as well as the use of generative AI tools for rapid development of digital training content for companies, educational providers and consultants.
Roman Kälin
Zurich · Since 2024
Roman Kälin is an Emmy‑nominated director, visual effects artist and animator. He co‑runs the studio PULK, which provides visual effects and animation services.
Romeo GmbH
Zurich · Since 2002
The core activity of Romeo-Fashion GmbH is the manufacture and sale of tailored men's fashion, particularly business and leisure clothing, including wedding suits, dress shirts, chinos and shoes.
Rösch GmbH
Zurich · Since 2021
The core activity of Rösch GmbH is to support industrial, construction and craft companies in acquiring qualified specialists and acquiring new customers through digital marketing strategies. In particular, the company focuses on the placement of specialists who are not actively looking for a new job, but are reached through targeted social media campaigns and self-learning algorithms.
Rotpunktverlag AG
Zurich · Since 1997
Rotpunktverlag is a publishing house whose core activity is the publication and distribution of books. The company supports authors, produces and distributes books, offers editing and press services, and organizes events. The publishing house focuses on various areas, including non-fiction books, literary studies, and cultural studies.
RTP GmbH
Zurich · Since 2006
RTP GmbH is a web agency focused on technical implementation and the development of custom web applications, content management systems (TYPO3, Neos) and e‑commerce solutions. Services include backend and frontend development, API integration, hosting, and CMS operation and upgrade services for businesses and organisations.
Salesfive Consulting AG
Zurich · Since 2019
Phoenix Contact is primarily engaged in the development and distribution of products, solutions, and services in the areas of electrification, networking, and automation. The company's core activity lies in digitalization and providing technologies and solutions for industry and society to support their transformation into a sustainable world. The company offers a wide range of services, including digitalization strategy, technology consulting, implementation of digitalization solutions, and after-sales service. The company's target groups include companies from various industries, such as the automotive industry, manufacturing industry, service sector, energy supply, healthcare, and others. Additionally, the company is committed to sustainability and climate neutrality, aiming to reduce its own CO2 emissions and establish long-term partnerships with non-profit projects.
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Source: Federal Statistical Office, UID register