GDS Lumina, operating under the name Fast Casual Concepts, is a startup digital marketing agency focused on serving SMBs, particularly fast-casual restaurants and auto dealerships. The company offers SEO, PPC advertising, email marketing, social media management, brand strategy, and content creation. GDS Lumina intends to generate revenue through marketing services contracts, targeting recurring revenue from ongoing client relationships. The company is also developing a data and analytics product — an "intelligent marketing data" tool designed to integrate with CRM and dealer management systems for auto industry clients — though this remains in development with customer integration targeted for Q2 2026. GDS Lumina pivoted to marketing services in 2024-2025 after divesting its original restaurant operations and a since-divested acquisition of a beverage distribution company. The company currently has one full-time employee and no disclosed revenue or customer base, and operates out of offices in Florida and Pennsylvania.