ITU and AbsorbTech are members of the following associations and industry trade groups that promote sustaintable business practices:

• Chamber of Commerce of St. Joseph County (Indiana)
• CSCNetwork
• Federation of Environmental Technologists (FET)
• Greater Madison Chamber of Commerce (Wisconsin)
• Independent Business Association of Wisconsin (IBAW)
• Milwaukee Water Council (Wisconsin)
• National Association of Manufacturers (NAM)
• New Berlin Chamber of Commerce (Wisconsin)
• Printing Industries of Wisconsin (PIW)
• Printing Industry of Illinois/Indiana Assocation (PII)
• University of Wisconsin's Family Business Center
• Waukesha County Business Alliance (Wisconsin)
• Wisconsin Association of Textile Services (WATS)
• Wisconsin Manufacturers & Commerce (WMC)
• Wisconsin Safety Council (WSC)