The interlock ransomware group listed Super Systems Inc on its data leak site on 2026-08-31. Country: US Sector: Technology Domains named: supersystems.com Claim as published on the leak site: Super Systems, Inc. develops and manufactures products for the heating industry. However, it is extremely negligent in its own security and that of its customers, resulting in data breaches. You can view documents revealing confidential control schemes and vulnerabilities in customer systems, SSi's entire client portfolio, and confidential financial information about outstanding customer accounts, which undermines trust and damages the company's reputation. You are also provided with a list of over 500 customers with their contact information and price lists for products and services. You are also provided with SSi's intellectual property, a full suite of software for process control, data collection, analysis, and product tracking.