Technical Consulting & Engineering in
Vernier

FORVIS MAZARS SA

Since 1975 · 101–500 empl.

FORVIS MAZARS SA provides audit, assurance, tax and advisory services, including outsourcing, financial advisory, consulting and sustainability services. The firm serves clients across sectors such as financial services, real estate, manufacturing and life sciences and also offers private client services.

THALENT SA

Since 2001 · 1–10 empl.

THALENT SA is a company offering portage salarial services that enable freelancers to operate under an employment contract while the firm handles administrative and payroll tasks. Services include guaranteed salary payment, management of social contributions and insurances (AVS, LPP, unemployment, accident), invoicing, VAT and tax-at-source, work permits and contract options compliant with Swiss law (including LSE), with digital processes.

Ijspeert Innovative Technologies

Since 2006 · 1–10 empl.

The core activity of IJspeert Innovative Technologies is the development and application of the 'Diaphragm Technology' for mechanical centering and clamping of various workpieces, particularly in the fields of CNC machines, rotor assembly, turbine blades, hollow beams and profiled beams. The company offers special adapters and tools to implement this technology in various industrial applications.

Akkodis Switzerland SA

Since 2018 · 101–500 empl.

Akkodis Switzerland SA provides technology and digital engineering services, including consulting, solutions, talent services and training programs via its Academy.

Steimer DS SA

Since 1987 · 1–10 empl.·5.0(3)

The core activity of Steimer DS SA is the planning, implementation and maintenance of pumping systems, as well as the provision of engineering services in the field of water and wastewater management, including the areas of drinking water supply (STAP), wastewater treatment (STEP) and irrigation. The company is also active as an authorized service partner of the pump manufacturer Grundfos and additionally offers services in the field of maintenance of industrial machines.

GS Technics AG

Since 2013 · 1–10 empl.·5.0(1)

The core activity of GS Technics SA encompasses the planning, implementation, and maintenance of technical installations and systems for buildings, particularly in the areas of energy efficiency, facility management, and refrigeration engineering. This includes the following areas: Building technology: energy efficiency, heating, ventilation, air conditioning, and refrigeration engineering; Facility management: operation, maintenance, and repair of buildings and technical installations; Refrigeration engineering: planning, construction, and commissioning of refrigeration systems; Building automation: automation of building systems for intelligent building use; Renewable energies: use of renewable energies such as heat pumps, solar energy, and geothermal energy; Engineering: planning and implementation of technical projects. The company offers a wide range of services to improve the energy efficiency and environmental sustainability of buildings and meet the needs of its customers.

Solmani SA, succursale de Vernier

Since 2025 · 11–20 empl.

Solmani SA, succursale de Vernier develops digital communication, road safety and connected urban solutions. The company provides services in consulting, project management, content creation, custom development, installation, training, cloud monitoring and support.

Bee'z Solutions Sàrl

Since 2022 · 1–10 empl.·5.0(1)

The core activity of Bee'z Solutions is real estate management and brokerage, including rental, sales and technical management of properties, with a focus on sustainability and digital solutions.

Société de maintenance et de travaux d'électricité SMTE SA

Since 1947 · 1–10 empl.

Bureau d'études Jean Monney

Since 1990 · 1–10 empl.

TACK-GESTION - Carneiro Soares Paulo

Since 2000 · 1–10 empl.

AKROPOL CONSEILS Sàrl

Since 2012 · 1–10 empl.