At Trillium, we all share the common vision: "To be the Leading Mutual Insurer Protecting and Enhancing Farm and Community Lifestyles"​.As a community based company for over 125 years, Trillium Mutual recognizes the need to support the communities that we serve. This support is provided by Trillium and its employees in a number of avenues, including volunteering in the community and financial contributions. Volunteers are the lifeline of many community efforts. Trillium Mutual encourages all personnel to be generous in giving to the communities that we serve.Trillium Mutual Insurance recognizes the importance of everyone working together to provide a safe and healthy environment for future generations. We are proactive in our leadership and commitment to protecting and preserving our natural resources.Our History: On January 1, 2004, Trillium Mutual was created with the amalgamation of Formosa Mutual Insurance Company (founded May 22, 1880) and Elma Mutual Insurance Company (founded February 29, 1884). The dynamic of this evolution is an organization that recognizes the value of balance between the past, the present, and the future. The Board of Directors is dedicated to visionary leadership and sound corporate governance. Our employees are dedicated to professional and personal development; they support the corporate appetite to always be compliant with regulations and the best practices. The past is storied and sound; the present is about planning for the future; the future will be better because Trillium turns threats and challenges into opportunities.