We are fully committed to sustainable development, encompassing various dimensions
The focus is on balancing business growth with environmental care and social responsibility, creating lasting value for employees, communities and the planet.
Environmental action in practice
Supply chain management
A commitment to building a resilient and responsible supply chain that upholds environmental and human rights standards drives our approach. This includes strict policies on child labor and conflict minerals, regular supplier audits and alignment with the RBA Code of Conduct. Through close collaboration, transparency, stability and sustainability are promoted across the entire value chain.
A commitment to building a resilient and responsible supply chain that upholds environmental and human rights standards drives our approach. This includes strict policies on child labor and conflict minerals, regular supplier audits and alignment with the RBA Code of Conduct. Through close collaboration, transparency, stability and sustainability are promoted across the entire value chain.
We are reducing Scope 1 and 2 emissions through energy-efficient infrastructure, gas abatement, and 100% renewable electricity at all major sites. Since 2025, we are investing in carbon removal projects and decarbonization technologies to compensate for all currently hard-to-abate residual emissions arising from the use of process gases (mainly SF6) in our production facilities.
A central focus was the transition away from fossil-based heating at our headquarters in Stäfa. For the new production building, we are now planning a geothermal-based heating solution that will allow us to cover our thermal energy needs sustainably.
Sustainability Report 2025
Everything about our corporate responsibility.
Empowering people through growth, inclusion, and safety
We support employee growth and learning through programs like SensiAcademy, a global e-learning platform, career reviews and our Specialist Career model, providing clear development paths. Diversity and inclusion are fostered through initiatives such as Women@Sensirion and partnerships like Fachstelle jumpps, creating an inclusive and discrimination-free environment. Our health and safety system, aligned with ISO 45001, focuses on preventing workplace hazards through regular training, risk assessments and emergency teams. These efforts are reflected in the recognition we've received – we are proud to have been acknowledged multiple times as one of the best employers in Switzerland and Europe by Great Place To Work®, Kununu and Universum. These accolades are a testament to our commitment to fostering a positive, diverse and sustainable work environment.
Learn more about us as a top employer
Shaping healthier futures with smart sensors
With 16% of our annual revenue invested in R&D, we continuously drive innovation to create solutions that enable healthier environments, greater energy efficiency and lower emissions across industries. Our portfolio includes sensors for gas and liquid flow, differential pressure, humidity, temperature, CO₂, VOC and particulate matter. These technologies are used in automotive, medical, industrial and consumer applications. They help optimize energy use in electric vehicles, reduce the environmental impact of HVAC systems, and enable continuous monitoring of methane emissions in the energy sector. By making it possible to measure and act on key environmental data, our sensors empower customers to contribute to a low-carbon, healthier future.
Governance rooted in integrity and accountability
We prioritize ethical governance and transparency to foster a culture of trust and responsibility. Through clear policies and oversight, we ensure our business operates with fairness and aligns with stakeholder expectations.
Corporate governance and compliance
Transparency, fairness and accountability are emphasized in all business practices. Our internal policies and Code of Conduct ensure compliance with legal requirements and actively prevent corruption and competitive behavior. Every employee is expected to adhere to these standards, fostering an ethical and trustworthy business environment.
Control mechanisms and audit processes
Regular internal audits are conducted to identify risks early and drive continuous improvement. These audits rigorously assess the effectiveness of our control systems and compliance with established policies. Ongoing Code of Conduct training ensures that all employees remain well-informed and aware of their responsibilities.
Complaint management and whistleblower system
We maintain an open complaint management system that allows employees to raise concerns without fear of retaliation. In addition, our anonymous whistleblower hotline provides a confidential channel for reporting critical issues securely. This approach supports a culture of trust and accountability throughout the organization.