Lelantos Holdings Inc., based in Tucson, Arizona, is active in strategic marketing and business management throughout the United States and Canada.

The company delivers specialized engagement marketing methodologies, talent acquisition, and advisory services to a diverse array of international corporations. These clients span numerous sectors, including sports, cosmetics, beverages, wine and spirits, apparel, real estate development, retail, and manufacturing. Beyond its consulting and marketing expertise, Lelantos also functions as a supplier, providing cosmetics, water filtration systems, and both alcoholic and non-alcoholic products. These are distributed to a broad spectrum of commercial and non-commercial venues, from hotels, bars, and restaurants to health and beauty stores, as well as mass-market and boutique retail locations. Moreover, the company boasts a substantial real estate portfolio. This includes Cave Village, a sprawling 1078-acre property on Jamaica's picturesque southern coast, alongside South Beach, also situated on the island's southern shores. Further holdings comprise The Village at Jackson Heights, a boutique planned unit development featuring bungalow villas, and a comprehensive resort facility in the Turks and Caicos Islands. Lelantos enhances corporate brand identity by facilitating access to celebrity endorsers and athletes, complementing its management consulting offerings.

The company utilizes a network of independent sales representatives and distributors to market its various products.

It officially adopted the name Lelantos Holdings Inc. in June 2022, having previously operated as ProConcept Marketing Group, Inc.