Stellar is the leading provider of philanthropic fiduciary enterprise solutions and professional services. Stellar's iPhi™ so ... ftware solutions power some of the largest and most well-respected Community Foundations, Religious Philanthropies and Commercially Sponsored Donor Advised Fund, Planned Giving and Endowment Programs in the nation. We serve foundations and endowments directly or via partnerships with financial services firms which use our iPhi™ (integrated philanthropy) platform to perform subaccounting administrative services for their endowment and foundation clients. Stellar also offers a market leading Donor Advised Fund (DAF) Platform that currently administers approximately 30% of the DAF market. read more