The settra ransomware group listed nelsenarchitects.com on its data leak site on 2026-10-31. Country: US Sector: Professional Services Domains named: nelsenarchitects.com Claim as published on the leak site: This article is based on a portion of the company's internal documents to which we gained access. Every statement has coordinates — file, date, line number. Personal data has been masked — the company failed to protect it, so we are protecting it.