I have looked at the existing design companies serving my field of interest. I realized that there is a number of large design companies which serve the market by providing photography as well as graphic designs for brochures, catalogues, direct mail, branding and websites design.

Also, there seems to be a lively market of freelancer proving work for various magazines.

In addition, there is a few of design companies specializing in magazine design and publishing. They offer ongoing work on existing publications, rebranding/redesign of existing publications, as well as launching new magazines.