Crossmark, SPAR Group and SAS Retail Merchandising are three examples of legitimate retail merchandising agencies. All three companies have been in business for a minimum of 30 years.
As of 2015, the SPAR Group operates in five continents and espouses the belief, via the main company website, that with the rise of online retail, brick and mortar retailers need to maximize the customer experience in the store. The company's services are dedicated to getting the right product in the right place at the right time.
Crossmark has been in business for over 100 years, providing merchandising solutions to a variety of retailers, including grocery stores, drug stores, mass merchandisers and specialty stores. In addition to general merchandising solutions, the company does product sampling and demonstrations.
SAS Retail Merchandising provides similar services as the other two companies. The business utilizes mobile communication to keep their customers informed and proprietary technology for comprehensive business metrics.