Service Corporation International (SCI) stands uncontested as the largest provider of funeral, cremation, and cemetery services in the United States and across North America. Headquartered in Houston, Texas, the publicly traded corporation operates an extensive network spanning hundreds of funeral homes and cemeteries across numerous states under well-known consumer-facing brands like Dignity Memorial, National Cremation, and the Neptune Society. Its massive scale allows it to dominate market share and streamline death care operations nationwide.