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Torqur AG 

Basel · Since 2021

Torqur AG is a clinical-stage biotechnology company focused on the discovery and development of PI3K/mTOR inhibitors for cancer therapy. The company is developing a portfolio of dual PI3K/mTOR compounds, including the candidate bimiralisib (PQR309) formulated for oral and topical use, and is conducting clinical trials in oncology and dermatology indications.

Torro Tec (Switzerland) GmbH 

Basel · Since 2022

Torro Tec (Switzerland) GmbH is the technology sister company of the Tiptorro group, developing core systems for sports betting and gaming. The company builds in‑house components including a proprietary betting engine, real‑time data and odds processing, AI‑based risk and fraud detection, payment and wallet systems, and open APIs on a modular microservice architecture.

Trafina Privatbank AG 

Basel · Since 1947

Trafina Privatbank AG is a private bank with banking status that provides personalized wealth management and financial advisory services. Its services include investment strategy advice, discretionary asset management for pension funds, foundations and private clients, investment advice, financial planning (pension, inheritance, succession, taxes), consolidation of assets across banks and financing such as mortgages and Lombard loans.

Trafina Wohlfahrtsstiftung 

Basel · Since 1995

Translational Medicine Academy 

Basel · Since 2012

TMAcademy (Translational Medicine Academy) is an educational and research institution specializing in hepatology, cardiology, sleep medicine, and cachexia. The company's core activity is the development and provision of educational and research programs, events, and resources for professionals in these fields, with the aim of improving medical care and research in these areas.

Treesult GmbH 

Basel · Since 2011

Treesult GmbH develops custom software, web portals and integrates AI agents into existing business processes. Services include consulting and prototyping, database and interface integration, as well as hosting, support and ongoing development.

TRETOR AG 

Basel · Since 2016

TRETOR AG provides fiduciary and advisory services, including accounting and payroll administration, audit services, tax services and business consulting.

trustwise.io ag 

Basel · Since 2017

The core activity of trustwise.io ag is the development of software solutions for the financial industry, particularly in the area of blockchain technology and smart contracts, with the aim of reducing the costs of financial transaction processing and creating a decentralized core banking system for the Web3 era.

Truvis AG 

Basel · Since 2017

Truvis AG develops imaging and visualization technology that digitally recreates the visual appearance of real objects and materials under virtual lighting conditions. Its product portfolio includes the Authentica Creator software, the Helios S53 capture dome, and the rti.js web library for publishing interactive visualizations.

TubeProtec GmbH 

Basel · Since 2015

The core activity of Tubeprotec is the rehabilitation and maintenance of water pipes, heating and sanitary systems. This includes in particular: the rehabilitation of cold and hot water pipes through hydrodynamic descaling technology, the decalcification and descaling of underfloor heating and other heating systems, leak detection and repair of water pipes, the installation of new heating and sanitary systems, and the renewal and rehabilitation of existing pipes without replacement. The company also offers comprehensive consulting and planning for heating and sanitary systems and works with high-quality suppliers.

unblu inc. 

Basel · Since 2008

unblu inc. provides a conversational software platform for financial institutions, offering secure messaging, video and voice calls, co‑browsing, document collaboration and AI‑powered virtual agent and workbench capabilities.

Unicada AG 

Basel · Since 2009

UNITED WATERWAYS AG 

Basel · Since 2019

The core activity of United Waterways is the provision of modular white-label ship management services on all waters, including rivers and oceans. The company offers infrastructure, ship management and hospitality services to fulfill the brand promises of its customers. It specializes in providing services for shipping, events and conferences, as well as fleet and ship operations management.

Univest AG 

Basel · Since 1957

The company provides wealth management services, particularly as a Family Office, and focuses on managing assets for private clients. The core activities include developing investment strategies, selecting and monitoring investments, managing risks, and communicating with clients. The company positions itself as an independent asset manager that focuses on the needs of its clients and provides transparent information on investment results and costs.

Verein Alterszentrum Alban-Breite 

Basel · Since 1994

Verein Alterszentrum Alban-Breite is an association that supports the Alterszentrum Alban-Breite as a support/benefactor association and helps finance certain investments. The website provides information on the board, membership, the donation account and the association's activities.

Vereinigung der privaten Aktiengesellschaften 

Basel · Since 1952

The company's core activity is the representation and promotion of the interests of private, family-owned and owner-managed public limited companies in Switzerland. This includes, in particular, influencing political and legal framework conditions, organizing events and providing information and training for shareholders and their successors. The goal is to create optimal conditions for private public limited companies and to support their independence and freedom of action.

Verein JUFA 

Basel · Since 1937

Verein JUFA provides special-education services including early intervention, kindergarten and day-care, and operates workshops and residential support for people with cognitive impairments. The website includes documentation on the association’s history and a contact form.

Verein Runder Tisch 

Basel · Since 2020

The core activity of the Runder Tisch association is the socio-pedagogical support of family systems in challenging life situations. This includes offers such as family accompaniment, crisis intervention, intercultural translation, accompaniment with school problems, parenting advice and other support services. The association works systemically and multidisciplinary to support families in need.

Verwee Consulting 

Basel · Since 2022

Verwee Consulting provides patient-centric consultancy services for rare diseases, collaborating with pharmaceutical and biotech organisations as well as patient groups. Services include strategic and operational marketing, patient engagement and advocacy, public/policy affairs, market research and patient access planning.

VESNEA AG 

Basel · Since 2020

VESNEA AG is a venture builder and accelerator that supports ethical AI technologies and sustainable impact projects. The firm provides digital assets advisory, fundraising advisory, and develops sustainable and regenerative projects while supporting portfolio companies across AI, Web3 and environmental initiatives.

viasell GmbH 

Basel · Since 2016

The core activity of viasell is consulting and supporting companies and individuals in the field of People Management. This includes services such as talent acquisition, employer branding, talent development, organizational change, leadership consulting, career consulting, newplacement, coaching and mentoring. In addition, viasell supports companies in evaluating and selecting HR-specific software as well as in digitalization.

Viertel Gastro GmbH 

Basel · Since 2017

Viertel Gastro GmbH operates Das Viertel, a hospitality and event venue that combines a club, bar and restaurant with cultural programming. Services include reservations, event hosting, ticketed programs and vouchers.

Viessmann Holding GmbH 

Basel · Since 1983

VINCELLO, M. Schmidlin 

Basel · Since 2017

The core activity of Vincello includes viticulture and the operation of a winery in Italy, particularly in Piedmont. This encompasses the production and sale of wine, as well as the operation of a bed-and-breakfast estate with accommodation and a restaurant. Additionally, the company offers cultural tours and courses focusing on wine and Italian culture.

vintrica Switzerland GmbH 

Basel · Since 2024

vintrica Switzerland GmbH operates an online platform and a mobile app for registering and purchasing electronic motorway vignettes and for processing toll payments. Services cover multiple European countries and include a tollbox device, subscription and fleet/mass-ordering options, and a mobility club with roadside assistance.

VIP Umzüge GmbH 

Basel · Since 2017

The core activity of VIP Umzüge GmbH is the provision of moving services, including furniture lift, furniture storage, clearance, cleaning and transportation.

visioshop GmbH 

Basel · Since 2009

The core activity of Visioshop is the provision of services in the field of interior architecture, particularly for commercial properties, shops and sales rooms. This includes, among other things: renovation and refurbishment of office buildings and rooms, interior architecture and design, project management for construction and renovation projects, 3D studio and creation, office planning and showroom design, product presentation and exhibition space design, as well as building submission and owner representation. The company offers its services primarily to fashion stores and other retail companies in Switzerland.

Vivao Sympany AG 

Basel · Since 2006

Vivao Sympany AG provides basic health and accident insurance as well as supplementary, property and liability insurance. Its services for private and corporate customers include supplementary coverages, claims handling, 24/7 medical advice and digital customer portals.

Vokus Personal AG 

Basel · Since 2023

Vokus Personal AG is a recruitment agency specializing in medical professions and healthcare institutions. The company places nursing and allied healthcare staff and provides temporary assignments, permanent placements, emergency-pool services and the pool-management software Vokus24 for healthcare providers.

VTX Services S.A., Zweigniederlassung VTX Datacomm 

Basel · Since 2017

VTX Services S.A., Zweigniederlassung VTX Datacomm provides residential telecommunications and internet services. Offerings include internet access, fixed-line and mobile telephony, TV subscriptions, web hosting, domain registration and a website-builder; business solutions are available via celeste.ch.

Walder & Lehmann AG 

Basel · Since 2010

The core activity of Walder & Lehmann AG is the provision of services in the field of trust and tax consulting.

Water for Life Foundation 

Basel · Since 2011

The core activity of the company 'Water for Life' is to support and promote projects that focus on providing clean water for people in need. The foundation is non-profit and is dedicated to collecting donations to finance these projects.

Weinand Coaching & Consulting GmbH 

Basel · Since 2022

The core activity of the company "w & d coaching gmbh" is coaching and consulting in the following areas: * Case Management: Accompanying companies and employees in cases of work disability or illness * Coaching: Goal- and solution-oriented coaching for personal development and stress management * Interim Management: Temporary and limited-term reinforcement for companies * Professional Reintegration: Accompanying people in their return to the job market after illness or accident * Job Application Training: Support in job search and application preparation The company thus offers a wide range of services aimed at supporting companies and individuals in overcoming challenges and achieving their goals.

W.E. Baumgartner-Immobilien GmbH 

Basel · Since 2008

W.E. Baumgartner-Immobilien GmbH is a real estate company that oversees the Baumgartner houses and offers services in property management, building caretaking and architectural work.

wh-p Ingenieure AG 

Basel · Since 2013

The core activity of wh-p Ingenieure AG is the provision of services in the field of civil engineering, particularly in structural planning and execution. The company offers solutions for complex construction projects and focuses on the integration of structure and architecture. The core activities include the planning, design and execution of construction projects, including site management and collaboration with architects and other planning partners.

Widler & Schiemann AG 

Basel · Since 2012

Widler & Schiemann AG provides quality management and drug development consultancy and support to pharmaceutical, biotechnology and medical device companies. Services include QMS design and implementation, GxP and ISO 13485 audits, inspection readiness, regulatory strategy and clinical operations support.

Wilhelm AG, Zürich, Zweigniederlassung Basel 

Basel · Since 2015

Wilhelm AG, Zürich, Zweigniederlassung Basel is an executive search firm that supports organisations in filling board, executive management and other leadership roles. The firm conducts sector-focused searches across areas such as construction and real estate, financial services, information technology and life sciences and healthcare.

Wirtschafts-Testat AG 

Basel · Since 1981

Wirtschafts-Testat AG is a fiduciary services firm offering statutory auditing, accounting, tax and pension advisory, and business consultancy. Services include audits for corporations and foundations, financial and payroll accounting, tax planning, controlling and company valuation.

WLT International AG 

Basel · Since 2022

The core activity of WLT International AG is the development, manufacture and marketing of products for atmospheric water generation (AWG) with endless scalability. The company offers solutions for the production of ultra-pure water, particularly in regions where traditional methods of water production such as groundwater or seawater desalination are not possible or not efficient. WLT provides turnkey solutions that include the planning, construction and operation of atmospheric water generation plants.

Wohngenossenschaft Gartenstrasse 

Basel · Since 1946

The core activity of the company "Wohngenossenschaft Gartenstrasse" is the creation and maintenance of affordable and attractive living space through joint self-help and co-responsibility for its members. This includes providing apartments, managing the cooperative and involving members in decision-making and responsibility for the entire cooperative.

Wohngenossenschaft St. Jakob 

Basel · Since 1994

The core activity of the Wohngenossenschaft St. Jakob company is the rental of residential space, particularly for families with children, in Basel.

Wood & Luxury GmbH 

Basel · Since 2015

The core activity of Wood & Luxury is the design and manufacture of high-quality furniture and accessories made from Swiss solid wood, with a focus on natural surface treatments and tailored designs.

WSG AG, Basel 

Basel · Since 2017

WSG AG, Basel is a real estate company that plans, develops, invests in and realises sustainable and innovative property projects. Its services include investment, development, realisation and design-build for residential and commercial developments.

Wulf Zeller Business Sparring 

Basel · Since 2022

The company Success 21 provides consulting and coaching services to entrepreneurs and self-employed individuals to support them in overcoming challenges and achieving their goals. The core activity of the company lies in the development of strategies and solutions for sustainable growth, employee and customer enthusiasm, as well as the optimization of business processes.

wuseldusel GmbH 

Basel · Since 2024

The core activity of wuseldusel is to advise and support companies in the development and implementation of corporate culture, team collaboration, process optimization, communication and compliance. They help companies to improve their work processes, promote communication within the team and ensure compliance with regulations and rules, ultimately enabling a better working life.

XA concept GmbH 

Basel · Since 2019

XA concept GmbH is an interior design studio that provides interior design and project-based design services. The website displays sample projects and contact information.

Xrail AG 

Basel · Since 2017

The core activity of Xrail is the optimization of European wagonload traffic in rail freight transport through standardization, harmonization and digitization of processes and interfaces, in order to achieve higher efficiency, reliability and customer friendliness.

XXLARGE Pizzakurier GmbH 

Basel · Since 2003

The core activity of the company "XX Large Pizzakurier" is the preparation and delivery of food, particularly pizzas, pasta, meat and fish dishes, salads and desserts, as well as the provision of beverages, including alcoholic drinks. The company offers online ordering and delivery services and is based in Basel.

Yellow Wine Adventures GmbH 

Basel · Since 2016

The core activity of Yellow Wine Adventures GmbH is the organization and implementation of wine-related experiences and activities, including: wine workshops, e-bike tours in the Alsace region, wine subscriptions, team-building experiences, and wine tastings and experiences. The company also offers consulting and personal discussions on wine-related topics and regularly publishes blog posts and news on wine-related topics.

YLVI GmbH 

Basel · Since 2023

YLVI GmbH is a co-creative architecture collective that designs and delivers architectural projects for residential, educational and workshop buildings, covering renovations, additions and new construction.