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PZ Patentzentrum AG 

Basel · Since 2022

The core activity of PZ Patentzentrum AG is the consulting and representation of clients in matters of intellectual property (IP), particularly patents. This includes: Defending patent claims and opposing unjustified claims from competitors; Conducting prior art searches to identify existing inventions and minimize patent risks; Creating patent applications at an academic level; Representing clients before the European Patent Office (EPO) and in other jurisdictions; Supporting companies in implementing and executing IP processes, including training personnel in IP matters.

Qualitum GmbH 

Basel · Since 2012

The core activity of Qualitum GmbH encompasses three main areas: 1. **Real Estate**: Management and marketing of real estate properties. 2. **Financial Accounting**: Provision of financial accounting services to provide customers with maximum security, clarity and transparency. 3. **Insurance**: Offering comprehensive solutions in various areas of insurance.

Quant Biomarkers AG 

Basel · Since 2021

Quant Biomarkers AG is a data-driven biotechnology company that develops quantitative biomarkers for assessing human longevity and personalized biomarker panels for early detection of age-related chronic diseases. The company builds AI-based risk-prediction algorithms, tissue-specific diagnostic panels, personalized intervention protocols, and digital-twin applications.

r23.ch Styling und Casting Ruth Bugmann 

Basel · Since 2005

Radex Montage- & Gipsergeschäft D. Novakovic 

Basel · Since 1996

Radex Montage- & Gipsergeschäft D. Novakovic carries out plastering and installation work, using gypsum-, lime-, cement- and clay-based plasters. Services include ceiling systems, façade plastering and remediation of moisture and mould damage.

Radisson Hotels Switzerland AG 

Basel · Since 2004

RadixNetwork Schweiz GmbH 

Basel · Since 2016

The core activity of RadixNetwork Schweiz GmbH is personnel consulting and recruitment of specialists in the fields of IT, SAP, Automotive, E-Mobility and Executive Search. The company acts as an intermediary between employers and potential employees, offering various recruitment models such as Executive Search, Retained Search, Contingency Search and Outsourcing/RPO.

Rahel Stacher GmbH 

Basel · Since 2017

RDW Treuhand AG 

Basel · Since 2004

The core activity of RDW Treuhand AG is the provision of services in the areas of trust, tax consulting and accounting. Specifically, this includes: tax consulting for private individuals, self-employed and legal entities, financial accounting and annual financial statements, payroll and personnel administration, value-added tax consulting, financing of real estate, representation in tax matters, and functions as an external CFO. The company thus offers comprehensive services for companies and private individuals in the areas of finance, taxes and accounting.

Rebus Revision AG 

Basel · Since 1975

Recovex Facility Management AG 

Basel · Since 2023

The core activities of Recovex AG include the transportation of goods and the cleaning of private property, commercial property, construction sites, and special areas (graffiti). The cleaning services cover specific areas such as: private cleaning, maintenance cleaning, caretaking, apartment handovers, construction cleaning, special cleaning, and vehicle cleaning. The transportation of goods is the company's second core activity.

Red Ridge Bio AG 

Basel · Since 2021

reego AG 

Basel · Since 2020

BaselWerk Immobilien AG 

Basel · Since 2019

Regioplan Nordwestschweiz GmbH 

Basel · Since 2006

Regioplan Nordwestschweiz GmbH provides specialist planning services in building services engineering and industrial systems, including heating, ventilation and air conditioning as well as the planning of steam and hot-water plants. The company also offers owner advisory services and prepares technical and economic decision bases on energy and operational matters.

Remaco Wirtschaftsprüfung AG 

Basel · Since 2008

Resilience Agenda Switzerland GmbH 

Basel · Since 2024

Rhenus Green Energy International AG 

Basel · Since 2023

Rhyschänzli Liechtstroos GmbH 

Basel · Since 2018

Richard Wickli Architekt & dipl. Ing. ETH/SIA 

Basel · Since 1998

The core activity of WICKLI.com is the provision of architectural services, particularly in the field of urban planning and the design of sports stadiums.

Richter Tobler GmbH 

Basel · Since 2012

Richter Tobler GmbH is an architecture firm (Architekt*innen ETH SIA) providing design and project planning services for new construction, renovations, restorations and competition entries. The practice works on projects for public and private clients across sectors such as cultural buildings, educational facilities and housing.

Rieder Gastro GmbH 

Basel · Since 2004

Rimmo-Invest AG 

Basel · Since 2020

Riverside Basel AG 

Basel · Since 2020

RMG Gebäudetechnik GmbH 

Basel · Since 2021

RND Unternehmensgruppe AG 

Basel · Since 2024

ROBA BUONA Alimentari Berner 

Basel · Since 2021

The core activity of Odoo is the development and provision of a suite of open-source business applications that cover all aspects of a company, including: Customer Relationship Management (CRM), E-Commerce, Accounting, Inventory Management, Point-of-Sale systems, Project Management, and much more. Odoo offers an integrated platform that enables companies to automate and manage their business processes.

roccom gmbh 

Basel · Since 2008

roccom gmbh provides property rental and property management services, handling rental units and related administrative processes as indicated on the website.

Roche Chemical Manufacturing and Trading Company AG 

Basel · Since 2024

Roche Holding AG 

Basel · Since 1966

Roche Pharma (Schweiz) AG 

Basel · Since 1992

Rodriguez Cleaning Service AG 

Basel · Since 1987

The core activity of Rodriguez Cleaning Service AG is the provision of cleaning services for various types of properties and facilities, including offices, apartments, properties, single-family homes, restaurants and stairwells. The services include, among others, office cleaning, window cleaning, apartment cleaning, carpet and floor cleaning. The company offers a 24-hour emergency service, 7 days a week.

Rofega AG 

Basel · Since 1986

Roivant Sciences GmbH 

Basel · Since 2016

The company's core activity is the development and marketing of pharmaceuticals, particularly in the fields of oncology and other therapeutic areas. The company focuses on developing innovative therapies for patients with high unmet needs and has a comprehensive pipeline of pharmaceutical candidates in various stages of development.

romana garden GmbH 

Basel · Since 2023

romana garden GmbH develops and manages a permaculture forest garden aimed at restoring arid land and countering desertification. It offers retreats, workshops (including earthen-building), internships, community-stays and guided tours, and provides permaculture training to local residents.

RST Treuhand AG 

Basel · Since 1953

Sabani + Holzer GmbH 

Basel · Since 2019

Sabina Schumpf - The Basler Registrar 

Basel · Since 2019

The core activity of "The Basler Registrar" is the professional support in the management of art and cultural assets, particularly in the areas of inventory management, storage, transportation and exhibition. The company offers services such as art management, exhibition organization and logistics, and targets private collectors, museums and galleries.

safe.swiss GmbH 

Basel · Since 2010

SALET AG 

Basel · Since 2024

Salsitsch GmbH 

Basel · Since 2020

The core activity of Salsitsch GmbH is the production and sale of homemade, regional meat specialties.

Sanador Holding AG 

Basel · Since 2021

The core activity of Sanador Holding AG is healthcare provision through the operation of medical practices, specifically: general practitioner practices providing comprehensive primary medical care, and neurosurgical practices offering consultations for back diseases, medical second opinions, and independent medical expert opinions. Sanador Holding AG acts as a holding company for these medical practices, which are active at various locations in Switzerland.

Sanagard GmbH 

Basel · Since 2006

Sandu AM GmbH 

Basel · Since 2023

The core activity of Sandu AM GmbH is the planning, organization and implementation of events, both for private and corporate events. This includes the conception, planning and realization of events, the provision of locations, catering, service, event equipment, decoration and entertainment, as well as the management of artists. The company offers a full-service approach, where all aspects of an event are organized from a single source, providing customers with comprehensive support.

SaRa KMU Consulting GmbH 

Basel · Since 2017

The core activity of SaRa KMU GmbH is the provision of services in the field of business consulting, particularly in the areas of accounting, tax returns, cost management, strategic growth and risk assessment, specifically for small and medium-sized enterprises.

Satcom Direct Switzerland GmbH 

Basel · Since 2023

The company provides satellite-based communication solutions for the aviation industry, including Business Aviation, Military/Government and General Aviation. The core activities include: development and provision of satellite-based communication services, including internet, telephony and data transmission; manufacturing and distribution of antenna systems, cable television and entertainment services for aircraft; offering cybersecurity solutions for the aviation industry; provision of infrastructure services, including data centers, cloud solutions and backup and disaster recovery services; development of flight deck solutions, including global travel planning and communication platforms; and provision of training and support services for customers. The company focuses on providing secure, reliable and global satellite-based communication solutions for the aviation industry.

Saum GmbH 

Basel · Since 1986

The core activity of Saum Landschaftsarchitektur is the planning and design of outdoor spaces and landscapes through landscape architecture.

Sauter Building Control Schweiz AG 

Basel · Since 2001

Sauter Building Control Schweiz AG develops and supplies products and software for building automation and room automation. The company delivers projects, commissioning, maintenance and services including energy management, facility management, OEM and retrofit solutions and 24/7 support.

Schachenmann + Co. AG 

Basel · Since 1944

Schachenmann + Co. AG is an electrical engineering company offering services including electrical installations, ICT, service and maintenance, automation and security. Its clients include industrial and commercial companies, public-sector clients, architects and private households, and the company is part of the Burkhalter Gruppe.

Schaffner Entwicklungsbegleitung 

Basel · Since 2022

The core activity of Schaffner Entwicklungsbegleitung is the provision of coaching and consulting services for individuals, groups, and educational institutions. This includes life coaching, biographical work, mentoring, bullying prevention, coaching for employees and management teams, as well as the promotion of social skills. The focus is on personal development and learning of people, especially in educational settings.