Trianon SA is a Swiss enterprise at the forefront of personnel management and pension processes. Our business process outsourcing services remove the administrative burden in managing complex human resources activities.
 
Founded in 1997 by independent experts, we remain passionate and invest in our talented people to manage ever-changing administrative tasks in an agile environment.

Our multi-language services are supported by a digital communication solutions. Data is generated, provided and hosted in Switzerland meeting the standards of information security.
Since January 2016, we are a subsidiary of the Mobiliar Group (Swiss cooperative).
 
With 25 years of experience and more than 200 employees in 3 locations (Nyon, Bern, Zürich), we help our clients across Switzerland with the efficient and modular outsourcing services.
 
Our personalized and modular solutions help you to meet the needs of your workforce and provide with the synergies:
- Pension fund administration for your established occupational pension scheme
- Affiliation to a collective foundation: Our partner FCT (Foundation Collective Trianon) offers personalized, flexible solutions for employers and employees in Switzerland.
- Payroll and HR administration services
- Administration of non-planned absences and related claims

Today 70 + institutions with more than 1 100 affiliated companies, 56 000 of active insured, 5000 of retirees and 15 billion of fortune have entrusted the administration of their pension solution to us.

60 companies have selected us as their outsourcing partner for payroll and claims/absences management. We ensure that more than 18.500 of our clients’ employees get their pay right every month.

Human Resources

Outsourcing

Trianon SA

Trianon SA's headquarters in Nyon, Switzerland

This department manages and administers pension-related services and funds, ensuring compliance and support for beneficiaries.

Pension Services

The Business and Product Development team at Trianon SA specializes in innovating and enhancing the company's service offerings, ensuring they meet the dynamic needs of clients in personnel management and pension processes. This team is responsible for developing new products, integrating solutions, analyzing market trends, managing corporate development projects, and overseeing the execution and implementation of these initiatives. They play a crucial role in driving growth, improving business functionalities, and ensuring seamless service delivery across all areas, including claims, absences, payroll, and pension fund administration.

Business and Product Development

The Development Team at Trianon SA is responsible for designing, developing, and maintaining the company's digital communication solutions that support personnel management and pension processes. This team ensures the secure and efficient operation of IT systems, implements new functionalities, and integrates modular solutions that enhance service delivery for their clients. By leveraging their expertise in front-end, back-end, and full-stack development, they help streamline complex HR activities and ensure data is generated, provided, and securely hosted in Switzerland.

Development Team

The Finance and Investment Team at Trianon SA is responsible for overseeing the financial health and investment strategies of the company's pension and personnel management services. They execute key tasks such as pension fund accounting, financial planning, and investment management to ensure the robust administration of pension schemes and optimal financial performance. The team's expertise supports both internal operations and client services, ensuring compliance with Swiss regulatory standards and contributing to the overall growth and stability of the company.

Finance and Investment Team

This department manages all aspects of payroll processing and administration for the organization.

Payroll Services

This department manages and oversees healthcare service delivery and operations.

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People (21)

Jobs (0)

Other teams

Business and Product Development

Development Team

Finance and Investment Team

Payroll Services

Healthcare Services

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People (21)

Jobs (0)

Other teams

Business and Product Development

Development Team

Finance and Investment Team

Payroll Services

Healthcare Services

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