NAIC code 541613 is a classification code used by the North American Industry Classification System (NAICS) to identify businesses that specialize in marketing research and public opinion polling. This code is used by government agencies, researchers, and businesses to track and analyze trends in the marketing research industry. Companies that fall under this code may offer a wide range of services, including market analysis, customer satisfaction surveys, and brand awareness studies. If you're looking for a company to help you better understand your target audience or improve your marketing strategy, businesses with NAIC code 541613 may be able to provide the insights you need. So, whether you're a small business owner or a marketing professional, it's important to understand the role of NAIC code 541613 in the marketing research industry.