Engineer in
Ecublens VD

Assy S.A.

Since 1998 · 1–10 empl.

Assy S.A. develops and supplies automatic and semi-automatic book scanners, along with image-processing software for scanned documents. Its offerings also include accessories and digitization services for books and bound documents.

AquaVision engineering Sàrl

Since 2002 · 1–10 empl.

AquaVision engineering Sàrl is an engineering consultancy specializing in hydraulic structures and environmentally sustainable hydraulic projects. Its services range from preliminary studies to construction supervision and include river restoration, fish passes, and flood and erosion protection.

LKATECH Sàrl

Since 2012 · 1–10 empl.

LKATECH Sàrl is a technical design office specialising in heating, ventilation, air conditioning and plumbing systems. Its services include technical studies, 2D and 3D execution plans, advice on technologies and energy audits, and construction project supervision.

Octanis Instruments OÜ, Tallinn, Swiss Branch, Ecublens (VD)

Since 2019 · 1–10 empl.·5.0(3)

The core activity of Octanis Instruments GmbH is the development and manufacture of instruments, particularly in the field of optics and photonics. The company offers services such as engineering, prototyping and manufacturing, and has a partnership with ALL-IN OPTICS for optical design and plastic lens prototyping.

ACRI energies Sàrl

Since 2020 · 1–10 empl.·5.0(3)

ACRI energies Sàrl is an engineering consultancy specialising in building physics and renewable energy. It prepares building energy certificates and Minergie certification applications, conducts energy audits, and advises on heating replacements, building permits and grant applications.

H2 Engineering SA

Since 2022 · 1–10 empl.·5.0(3)

The core activity of H2 Engineering SA is the provision of engineering services in the field of building technology and renewable energy. Specifically, this includes: Electrical engineering: planning and installation of electrical systems, including photovoltaic systems; Climate and ventilation technology: planning and installation of heating, ventilation and air conditioning systems, including geothermal probes; Sanitary technology: planning and installation of sanitary systems, including water and wastewater systems; Building physics: energy audits, thermographic investigations and consulting for the planning of energy-efficient buildings; Fire protection: planning and installation of fire protection systems. The company offers its services for new buildings, renovations and conversions, and supports customers in the implementation of projects that integrate renewable energy and energy-efficient solutions.

nibuXs Sàrl

Since 2011 · 11–20 empl.·5.0(1)

The core activity of Nibuxs is the planning, development and consulting in the field of road and airport infrastructure, particularly in the design, dimensioning and evaluation of road and airport pavements, as well as the implementation of research and development projects in the field of road and airport technology.

EcoDeltaV Sàrl

Since 2025 · 1–10 empl.

EcoDeltaV Sàrl provides consultancy and training services focused on assessing and reducing environmental impacts in the space sector. The company also develops the Assessment & Comparison Tool (ACT) for life cycle assessment of launchers, spacecraft, and missions.

Bovay SA

Since 1963 · 1–10 empl.

Tecoba, Peter L. Bartha

Since 1995 · 1–10 empl.

Elément 77, Jacques Perret

Since 2004 · 1–10 empl.

AMARTIS SA

Since 2004 · 1–10 empl.