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23bis SA 

Lausanne · Since 2013

The company is a creative agency specializing in the development of brand strategies, production of digital content, film production, motion design, CGI, podcast production, and photography. It also offers services in the field of sustainable development and aims to make a positive contribution to society.

2b architectes Sàrl 

Lausanne · Since 2004

The company '2b architectes' is an architectural firm specializing in the planning and realization of construction projects. The company's core activities include the development of urban planning strategies, the planning of buildings and public spaces, as well as the implementation of construction projects. The company also offers services in the fields of architecture, urban planning, and landscape architecture.

310K Sàrl 

Lausanne · Since 2014

The core activity of 310K Sàrl consists of developing and maintaining web applications as well as installing and maintaining computer networks (Parcs informatiques) for companies in Switzerland, particularly in the Romandy region.

3A Immo SA 

Lausanne · Since 2011

3A Immo SA is a real estate company that develops projects in architecture, property development and design. It undertakes new-build and renovation projects and offers properties for sale.

3D Orthodontist Sàrl 

Lausanne · Since 2020

The company's core activity is the provision of orthodontic services, including the treatment of dental malpositions and anomalies through various methods such as transparent aligners, preventive orthodontics, traditional orthodontics, microsurgery, aesthetics and whitening. The company also offers consulting and treatment by qualified specialists, including orthodontists and dental hygienists, in a modern and technically equipped practice in Lausanne, Switzerland.

3 Eyes Sàrl 

Lausanne · Since 2021

3 Eyes Sàrl is an ophthalmology practice offering clinical consultations and surgical eye care. Services include glaucoma management, cataract surgery and treatment of ocular-surface disorders, and the website provides patient information pages and explanatory videos.

3L Solution Sàrl 

Lausanne · Since 2022

The core activity of 3L SOLUTION SÀRL is to provide services in the field of cleaning and maintenance of real estate, including: laboratory, office and other professional space cleaning; apartment, house and other private space cleaning; concierge services, including cleaning of common areas, stairways, elevators and outdoor facilities; renovation work, including renovation and renovation of apartments, houses and other properties. The company offers its services to both professional customers and private households, emphasizing fast and reliable delivery of its services.

3spirits Sàrl 

Lausanne · Since 2024

3spirits Sàrl operates an e‑commerce shop focused on independent bottlers, offering spirits such as whisky, rum, cognac and other distilled products.

4z.com Sàrl 

Lausanne · Since 2017

The core activity of 4z.com is the provision of Voice-over-Internet-Protocol (VoIP) services, including phone numbers, call services and anti-fraud protection solutions for private and business customers. The company offers affordable rates for calls to many countries, including free calls to 54 countries, as well as per-second billing without connection fees. Additionally, 4z.com provides anti-fraud services for telecommunications providers to detect and prevent fraudulent calls in real-time.

A. A. A. Assistance Serrures Dépannage 24h/7j Sàrl 

Lausanne · Since 2014

A. A. A. Assistance Serrures Dépannage 24h/7j Sàrl provides locksmith services and 24/7 emergency interventions. Services include replacement and repair of locks, supply and installation of security locks and safes, cylinder changes, master key systems, post-burglary interventions, and key duplication including patented high-security keys.