Technical Consulting & Engineering

Dynoplan GmbH 

Urdorf · Since 2025

Dynoplan GmbH is a building services engineering firm offering planning and site management for sanitary, heating, ventilation and sewer systems. Services include coordination of trades, prefabrication planning, and support for tendering and contract award processes.

Arcuna AG 

Cunter · Since 2025

Arcuna AG designs and implements large battery storage systems and charging infrastructure with integrated storage. Services include planning, supply, installation and operation of battery storage systems, plus consulting and project development for utilities, businesses and project companies.

TauMin AG 

Zollikon · Since 2025

TauMin AG is a boutique consulting firm that supports industrial and financial companies in planning and executing transformations. Its services cover industrial digitalization and AI, automation and electrification, and sustainable business transformation, including M&A support, productivity programs, implementation of digital platforms and AI systems, and assistance with international expansion.

Soundtherm AG 

Winterthur · Since 2025

Semper Fortis SA 

Geneva · Since 2025

Optimum Brandschutz GmbH 

Wolfenschiessen · Since 2025

Optimum Brandschutz GmbH prepares fire protection reports, fire protection plans and tender specifications (BKP 225.4), and provides quality assurance for QSS 1 and QSS 2. The company also offers training and consulting on firestopping, tendering and other fire-protection matters.

Velson GmbH 

Goldau · Since 2025

Velson GmbH is a planning and consulting company in building services engineering, providing planning, consulting and project management for heating, ventilation, air conditioning, refrigeration and sanitary systems. The company performs 3D planning and BIM projects, produces sewer/plumbing plans and coordinates building services trades (HLKKS and electrical).

VRENT gmbh 

Zurich · Since 2025

VRENT gmbh rents virtual reality and augmented reality hardware and accessories with flexible rental periods. It also provides event and corporate services, VR/MR consulting, VR training and 360° content production.

Aggreko Switzerland AG 

Zurich · Since 2025

Aggreko Switzerland AG designs, delivers and operates power, temperature-control and oil-free air solutions for temporary and fixed installations. The company supplies rental equipment (generators, battery storage, HVAC and dehumidifiers, load banks) and services such as remote monitoring, contingency planning and fuel management.

LabWissen GmbH 

Visp · Since 2025

LabWissen GmbH provides targeted training and consulting services for companies in the pharmaceutical and chemical industries, focusing on the use of Waters Empower CDS software. Services include on-site and online training, workshops, webinars, e‑learnings, and consulting for process optimization, software migration, routine development and documentation.

SOLLWERT GmbH 

Thun · Since 2025

SOLLWERT GmbH provides strategic and tactical support for building services engineering, advising on operation concepts, concept development, connection and energy supply concepts. Its services include mentoring, technical quality control, second opinions and specialist-planner tenders, as well as troubleshooting, interim resources, technical building management and strategic facility management.

Bimatic GmbH 

Zurich · Since 2025

Bimatic GmbH is a BIM specialist for infrastructure projects, providing point cloud analysis, BIM automation (custom Dynamo/Grasshopper scripts for Revit and Civil 3D), IoT integration and digital twin services.

MFG-Umwelt AG 

Baar · Since 2025

MFG-Umwelt AG provides services for identifying and managing building-related hazardous substances. The company performs analyses (asbestos, PCB, PFAS, formaldehyde, mould, VOCs/SVOCs, heavy metals, etc.), air and clearance measurements, technical site/project management, independent expert assessments, regulatory reporting and emergency-response support.

Signer Planung & Engineering GmbH 

Appenzell · Since 2025

Signer Planung & Engineering GmbH is an engineering firm focused on timber construction, providing structural design, static calculations and engineering consultancy for new builds and renovations. Services include feasibility studies, BIM coordination, execution statics, detailing, site supervision and fire-safety calculations.

MATRIXPLAN GmbH 

Hüttikon · Since 2025

MATRIXPLAN GmbH provides tendering and planning-support services for industrial and commercial construction. The company prepares tenders, offers consulting and planning, and accompanies projects through contract signing; additional services include document reviews, cost calculations, feasibility studies, expert reports, scheduling, and assembly and drainage concepts.

DS & JF Consulting Sàrl 

Carouge Ge · Since 2025

DS & JF Consulting Sàrl specializes in managing PFAS contamination. The company provides diagnostic and prevention services, regulatory support, and remediation and securing measures, including identification and mapping of contaminated areas, review of materials at risk, implementation of reduction plans, and monitoring of results.

ENergia Engineering SA 

St. Moritz · Since 2025

ENergia Engineering SA provides overall project management for power and energy installations, guiding projects from concept to commissioning. Services cover all SIA phases and include mandate management, energy consulting, tendering and expert assessments, together with technical support in mechanics, civil/water engineering, hydraulics, structural engineering and electrical engineering.

Expertech sàrl 

Dombresson · Since 2025

Expertech sàrl provides inspections and expert assessments of electrical installations and issues safety reports.

Velekin GmbH 

Füllinsdorf · Since 2025

Velekin GmbH provides engineering and implementation services for electrical systems, building automation and energy generation installations. Its services include electrical engineering, TGA project management, technical coordination, client representation, project quality management (PQM), BIM and solar solutions.

H&A Ventures GmbH 

Altendorf · Since 2025

H&A Ventures GmbH is a management consultancy offering specialized services at the intersection of corporate strategy, finance, technology and regulation. Services include PMO and project control, process optimisation (including ERP and automations with Excel/VBA and scripts), governance and compliance support, resource and deployment planning, and the development of practical Outlook/Excel tools and publications.