GATTAquant

GATTAquant is a private German life science tools company that develops and sells DNA origami-based nanorulers, fluorescent beads, cell slides, and analysis software for calibration, validation, and quantification of super-resolution and fluorescence microscopy systems. The company was founded in 2014 as a spin-off of the Technical University of Braunschweig and focuses on standards for imaging modalities such as STED, dSTORM, SIM, DNA-PAINT, confocal, AFM, and related workflows. Its products are used by microscopy researchers and instrument users to measure resolution, optimize instrument performance, and support reproducible imaging experiments. GATTAquant is not a therapeutic drug developer; it is a commercial provider of research-use nanotechnology products and imaging reference materials for the life sciences market.