About

At Datamax, we understand that documents are the key vehicle by which information flows through an organization. In fact, Sumner Group, Inc., our parent company, has been a leading provider of office automation technology and products to businesses in the Midwest for 50 years.

Sumner Group (dba Datamax) is a family owned company, serving thousands of clients through our offices in St. Louis, MO; Little Rock, AR; Dallas/Ft. Worth, TX—and now the Kansas City/St. Joseph metropolitan area.

Originally formed in 1955 as a vendor of commercial printing equipment, we have evolved into a diversified document technology services provider.

Datamax is a leader in the document solutions market. We provide innovative document input, management and output solutions that increase productivity, functionality, quality and value in diverse business environments.

Our employees are encouraged and empowered to develop outstanding solutions for our clients, whether they are consulting on the development of a new system or repairing an existing one. Datamax is a growing company, and we know that by investing in our infrastructure and our employees we can deliver the best possible products and services to our clients. Read more about career opportunities at Datamax here.>>>

Datamax Focuses on Building Relationships for Life!

At Datamax, we are driven to establish and maintain strategic relationships with our clients through our dedication to customer satisfaction and our commitment to providing advanced document solutions.

Our sales and service staff possess industry-wide expertise in document solutions. Datamax can deliver the most up-to-date technology, tailored to your organization’s unique needs.

Datamax’s proactive and flexible approach to customer support includes lease and purchase programs tailored to meet your organization’s needs and timelines. We offer the convenience of local inventory, local dispatch and local billing with in-house leasing programs.

Datamax’s 5-4-8 Guarantee

To ensure that we do build relationships with our clients for a lifetime, Datamax developed our 5-4-8 Guarantee, a system of equipment and service guarantees that provide our clients with the highest level of performance and support. Read more about our 5-4-8 Guarantee here.>>>

Technology Partners

Through our direct purchasing and service relationships with major manufacturers, Datamax can provide you with complete document solutions for your working environment. We understand that by taking care of your needs with timely solutions from our powerful technology partners to address your business challenges, we'll earn your trust and become your first and last stop for all of your document needs. Learn more about our technology partners here.>>>

We would love to hear from you. If you have any questions or comments, please drop us a line from our contact form.