SME Sustainability Story: Managing Supply Chain Risks and Impacts at ErvoCom
- 2 days ago
- 4 min read
As demands for reliable and long-lasting transport communication systems increase, small and medium-sized enterprises (SMEs) in the railway sector face unique supply chain challenges. ErvoCom, a family-owned company with 45 employees and more than 30'000 devices in operation worldwide, shows how a focused and Europe-based supply chain strategy can reduce risks and strengthen sustainability. Operating in over twenty countries, the company combines long-term partnerships with strict quality processes to maintain reliability under highly demanding conditions.
Who is ErvoCom?
Founded in 2001 in Switzerland, ErvoCom builds communication and passenger information systems for rail operators around the world. From Santiago to Doha and from Glasgow to Manila, the company supports rail networks with train radio, passenger information, and dispatcher solutions.
This global footprint requires a supply chain that ensures reliability, long lifetimes and compatibility with rigorous railway standards. Rail vehicles operate for 30–40 years and electronics must last at least 15 years, which raises expectations for durability in extreme temperatures, shaking environments, electromagnetic exposure and safety requirements.
Supply Chain Risks in the Railway Sector
Railway communication systems consist of complex components that must be highly reliable, repairable, replaceable and easy to deploy. These requirements create risks when sourcing electronics, mechanical parts and subsystems from different countries. Long lifetimes, strict regulatory standards and heavy usage mean that failures directly impact safety and service availability. For SMEs, dependence on external manufacturing partners can add risks related to quality, consistency, and transparency.
ErvoCom’s Approach to Managing Risks and Impacts
ErvoCom mitigates these risks with a clear strategy: manufacture components in Europe, ensure final assembly and quality control in-house and maintain long-term partnerships with reliable suppliers. This creates independence from large subsystem manufacturers and strengthens transparency. Direct knowledge of supplier sites and live audits support continuous quality improvements and make it easier to manage environmental and social impacts.
Local and reliable partners also allow ErvoCom to reduce production and transport-related emissions and to introduce reusable packaging solutions. European production standards support the ethical treatment of the workforce and communities. A long product lifetime and very low failure rates further reduce environmental impacts across the supply chain.
Practical Examples Strengthening Sustainability
ErvoCom implements several concrete measures to enhance supply chain sustainability and reduce risks:
Use of reCIRCLE boxes to reduce waste
100% renewable energy consumption in facilities
Remote management tools improving service efficiency
Sustainability clauses included in supplier contracts
Material traceability and PCB quality control at supplier level
A clear recycling concept and repair-friendly product development
MTBF and lifecycle-enhancing engineering to extend component durability
These actions support transparency, reliability, and environmental stewardship throughout the supply chain.
A Partnership-Based Path Forward
By combining European production, long-term relationships, and a low failure/long life-oriented design, ErvoCom creates a supply chain that meets the strict demands of the railway sector. For an SME, this approach ensures transparency, reduces environmental impacts, and strengthens resilience in a global market where reliability is essential. ErvoCom shows that even small companies can manage supply chain risks effectively when collaboration and long-term thinking guide every decision.
Why ErvoCom joined the UN Global Compact
ErvoCom's reasoning for joining the UN Global Compact is one of practicality and a desire to further advance their sustainability.
"ErvoCom's core value is quality – since quality in the railway sector is clearly linked to sustainability, it was logical to engage in sustainability and exchange with other companies about their best practices. The UN Global Compact is an ideal platform for us to do so."
Advice for other SMEs
Through their many years of working within global supply chains, ErvoCom have gathered much experience in navigating them. Their advice for other SMEs who want to progress sustainability within their supply chains is to get in direct contact with their main suppliers and make sure to be informed about their progress in sustainability. Or as ErvoCom put it simply: More partnership – less pressure.
Conclusion
A resilient and sustainable supply chain is not the product of a single decision, but of a consistent strategy that brings quality, environmental responsibility, and long-term partnership into every stage of sourcing and production. The example of ErvoCom shows that even a 45-person SME, operating across more than twenty countries under some of the most demanding technical standards, can identify complex supply chain risks, translate them into concrete measures, and refine its processes over time.
For other SMEs, the key takeaway is not scale, but focus. A Europe-based production footprint, long-term supplier relationships, and a design philosophy built around durability and repairability turn sustainability from an abstract ambition into a practical advantage. Clear priorities, direct knowledge of supplier sites, and continuous quality control are what allow a small company to manage risk effectively and build a supply chain where reliability and responsibility reinforce one another.
If you are an SME and interested in inspiring fellow SMEs with your sustainability success story, do not hesitate to contact our Sustainability Advisor via email: fabio.gfeller@globalcompact.ch.
Disclaimer: The SME Stories are intended strictly for learning purposes and do not constitute an endorsement of the individual companies. Unless otherwise indicated, the content is not intended to reflect the official positions, views or opinions of the UN Global Compact Network Switzerland and Liechtenstein. The case study does not make any assessment of whether the companies presented fully align with the UN Global Compact Ten Principles. The aim is rather to demonstrate the feasibility of sustainability management and to offer SMEs suggestions for their own implementation.
Photo credits: ErvoCom AG