Certificates
At HTC International, we attach great importance to quality, safety, and providing learning and development opportunities. To strengthen these pillars and confirm our commitment, we have obtained a number of important certifications. Read on to learn more about our certifications and how they contribute to the quality and safety of our services, as well as our role as a training company for the technical sector.
VCA
VCA (Safety, Health, and Environment Checklist Contractors) assesses whether an organisation works safely, healthily, and environmentally consciously during high-risk activities. The certificate demonstrates that HTC International meets all VCA standards and prioritises safety.
ISO 9001:2015
The ISO 9001:2015 certificate from TÜV confirms that HTC International maintains a recognised quality management system. It ensures continuous improvement in the development, production, installation, and maintenance of telematics and communication solutions.

Safety Culture Ladder
With the Safety Culture Ladder certification, HTC International underlines its commitment to a safe working environment. The certificate confirms our focus on safety awareness, training, and continuous improvement.

EcoVadis Silver
In 2026, we were again awarded the silver medal. With this result, we are among the top 15% of all companies worldwide in the field of sustainability within the themes of environment, ethics, sustainable procurement, and labour & human rights.
Recognised Training Company
HTC International is recognised as a training company by SBB. We offer MBO students a safe, professional learning environment, with guidance from certified practical trainers and collaboration with educational institutions. In this way, we actively contribute to the development of new professionals. You can find us on the Stagemarkt website.

Mitel Hospitality Specialization Partner
We are proud to share that HTC International has been officially recognized as a Mitel 2026 Hospitality Specialization Partner.
This international recognition confirms our expertise within the hospitality sector and underlines our ongoing commitment to quality, innovation, and customer satisfaction.

Avetta
HTC International is registered with Avetta, the international platform for supplier qualification. This gives clients the assurance that our certifications, company data, and safety documentation are centrally recorded and managed up to date. This ensures that the qualification of HTC International proceeds efficiently and projects can be started faster and according to the set requirements.
Suppliers
Reliable Relationships
We have been working with a wide network of customers and suppliers for years. Discover who is growing with us.
