The blackbyte ransomware group listed Allstarmg on its data leak site on 2025-07-16. Country: US Sector: Professional Services Domains named: allstarmg.com Claim as published on the leak site: Founded in 1999, Allstar Marketing Group is a Performance Marketing company that has been directly responsible for some of the most successful consumer products in history. Allstar works with brands who are on the precipice of becoming a household name, but are unable to market and distribute to retail at a larger scale.