SIAS offers fonts by Leipzig-based font designer Andreas Stötzner. They range from symbol and graphic elements fonts to fancy decorative ones, sans and serif typefaces for body text use.

SIAS is well-known for its selection of fonts of the famous Andron series. Andron is praised by scholars around the world as one of the most prolific classical text face for scientific editing.

Another highlight is surely Symbojet, a cutting-edge product for information graphics comprising both alphabetical and pictographical characters on a large-scale full Unicode-compliant encoding scheme.