The n0n ransomware group listed Pollstar on its data leak site on 2026-11-14. Country: US Sector: Professional Services Claim as published on the leak site: live entertainment industry data and publishing · United States | The live events industry contact database of a United States concert trade data company: 135,621 unique named contacts with phones, emails and addresses, booking managers, venues, promoters, talent buyers; Its sales, boxoffice and advertising account records; 26,527 quote and invoice documents and a 12,803 file correspondence archive | [NOT PAID — EXPOSED]