Sigma Xi is a renowned brand and scientific research honor society dedicated to promoting excellence and integrity in science and engineering. With a diverse membership and chapters across the globe, Sigma Xi is committed to enhancing the health of the research enterprise and improving the public's understanding of science. As part of their mission, Sigma Xi offers a range of products and services to support scientists and engineers throughout their careers.

They provide grants through their Grants in Aid of Research (GIAR) program, allowing researchers to pursue cutting-edge projects. Sigma Xi also offers various student programs to nurture the next generation of researchers. To continue their important work, Sigma Xi relies on philanthropic gifts from generous donors.

Donors have the opportunity to contribute to the Annual Futures Fund, support GIAR grants, or fund student programs. They also have the option to give online, by mail, or by phone. Additionally, Sigma Xi accepts gifts of stocks, securities, and cryptocurrencies.

By supporting Sigma Xi, donors play a crucial role in driving innovation, enabling groundbreaking research, and advancing the fields of science and engineering