Technical Consulting & Engineering in
Préverenges

ALVA-TECH Sàrl

Since 2011 · 11–20 empl.

The core activity of ALVA-TECH is the validation of processes for the sterilization of medical devices and equipment, particularly in the qualification and requalification of sterilizers, washer-disinfectors, thermal sealers and endoscopes, in compliance with applicable standards (EN ISO 15833, EN ISO 11607-2, EN ISO 17665 & 13060).

Hélène Fruteau de Laclos - Methaconsult

Since 2012 · 1–10 empl.

The core activity of Methaconsult is consulting, expertise and assistance in the field of methanization, i.e. the conversion of biomass into biogas, as well as the treatment of waste and wastewater. The company offers a comprehensive range of services to support customers in planning, implementing and operating methanization plants.

Made Conseil SA

Since 2026 · 1–10 empl.

Made Conseil SA provides consulting and recruitment services for the healthcare industry. The company combines engineering consulting with direct recruitment and supports projects in areas such as pharmaceuticals, biotechnology, medical devices, and cosmetics.

Engineering4U Sàrl

Since 2026 · 1–10 empl.

Engineering4U Sàrl is an engineering consulting company focused on mechatronics. It supports projects in mechanics, electronics and embedded systems, with services covering prototyping, product development and technical implementation.

Detra SA

Since 1985 · 1–10 empl.

The core activity of DETRA SA is electromechanical consulting.

LuCad Sàrl

Since 2026 · 1–10 empl.

LuCad Sàrl produces technical drawings, BIM models and scan-to-BIM deliverables for construction and civil engineering projects. The company also provides support and training as well as coordination and preparation of planning and execution documents.

Pierre-André Chamorel, Ingénieur-conseil

Since 1990 · 1–10 empl.

Risanaconsult SA

Since 1990 · 1–10 empl.

Energeia2050 Sàrl

Since 2020 · 1–10 empl.

Frédéric Haldi Ingénieurs Conseils SA

Since 2021 · 1–10 empl.

Effiscience Engineering Sàrl

Since 2024 · 1–10 empl.

Aquametrics Sàrl

Since 2025 · 1–10 empl.