Technical Consulting & Engineering in
La Chaux-De-Fonds

NTI Hurni Engineering and Intercad Sàrl

Since 1996 · 21–50 empl.·4.8(10)

The core activity of Hurni Engineering is consulting, implementing, developing, installing and supporting solutions for industry, particularly in the areas of mechanics, watchmaking, product lifecycle management (PLM), design, metal construction, carpentry and furniture making. The company also offers specialized software solutions and tools, such as the Inven-Tools suite, Vault-Xtend, 3DPartFinder and Matériel informatique.

Institut Géotechnique SA

Since 1996 · 21–50 empl.

Institut Géotechnique SA provides geotechnical and geological services including site and soil investigations, excavation support, foundation and settlement analyses, subsurface modelling and tunnel engineering.

Asuprel Sàrl

Since 2006 · 1–10 empl.

The core activity of Asuprel is the development and implementation of systems for industrial water management, including the physical-chemical water treatment process, as well as the automation of production processes through the use of automation, supervision, programming and electrical engineering.

CaravelCut Sàrl

Since 2009 · 1–10 empl.

The company CaravelCut offers services in the field of optimizing machining processes (usinage). The core activities include: optimizing productivity and reducing costs by determining optimal cutting parameters, improving surface quality by reducing roughness and vibrations, extending the lifespan of tools, reducing deformations and stresses in workpieces, and analyzing and optimizing machining processes through statistical methods and interpolation. The company also provides training and consulting services to support customers in implementing these optimizations.

PRAXIS Consulting SA

Since 2016 · 1–10 empl.

PRAXIS Consulting SA provides IT support and consulting for medical practices, with a focus on Mac workstations, networks, practice software and data backups. The company also handles installation, maintenance and support for practice IT systems and creates websites for medical practices and SMEs.

METROLOGY.CH SA

Since 2015 · 1–10 empl.·4.8(4)

The core activity of Metrology.ch SA is to provide services and sell products in the field of metrology, particularly: calibration and certification of measuring instruments and devices, measurement technology, including 3D measurement and analysis, sale of measuring instruments and devices, including balances and metrology software, maintenance and repair of measuring instruments and devices, including binocular microscopes, consulting and training in metrology and measurement procedures, laboratory testing and analysis in the field of metrology. The company thus offers a comprehensive range of services and products in the field of metrology to support customers in various industries in ensuring measurement accuracy and safety.

EQUADA SA

Since 2012 · 1–10 empl.·5.0(1)

EQUADA SA is an engineering office specializing in thermal and energy planning for buildings and industrial projects. Services include energy audits and balances, heat demand simulation, HVAC (CVS) system design, building envelope studies, solar installation projects, and operation/performance monitoring and optimization.

ARRPA - Gildas Allaz

Since 2019 · 1–10 empl.

The core activity of ARRPA is the automated photogrammetric inspection of road surfaces, also known as Auscultation de Revêtements Routiers par Photogrammétrie Automatisée. This includes in particular: * 3D modeling of road surfaces for rehabilitation projects * Control of road surfaces in new condition and before the end of the warranty period * Creation of condition reports and damage assessments for insurance purposes * Applied research and development in the field of photogrammetric inspection of road surfaces.

VIASECU Sàrl

Since 2025 · 1–10 empl.

VIASECU Sàrl provides rail and road safety services. Its activities include traffic management, securing road worksites, and certified safety functions and training for work on railway infrastructure.

HYNATEC, Dr. Daniel M. Oldenziel

Since 1999 · 1–10 empl.·5.0(1)

The core activity of Hynatec is the provision of technical consulting services, particularly in the field of measuring and remediating radon in buildings, as well as supporting small and medium-sized enterprises (SMEs) in the introduction and application of new technologies.

MFP SA

Since 2025 · 1–10 empl.

MFP SA provides on-demand manufacturing and machining services. The company produces precision parts, subassemblies, prototypes, single pieces and small series for sectors such as machine tools, automation, watchmaking, med-tech and automotive.

Pavior SA

Since 1997 · 1–10 empl.

Pavior SA provides business consulting, digital strategy and the development of concrete digital and communication solutions. Services include visual identity design, WordPress website development and SEO‑optimized content for freelancers, SMEs and project initiators.