Excillum AB is a leading company in the field of high-end, microfocus and nanofocus X-ray sources. Excillum was founded in 2007 by a group of researchers from the Royal Institute of Technology (KTH) in Stockholm, Sweden.Excillum designs, develops and manufactures high-brightness, microfocus X-ray sources based on MetalJet technology as well as extreme resolution nanofocus X-ray sources based on advanced electron beam technologies and diamond transmission anodes. With the unique patented MetalJet technology unprecedented X-ray intensities can be achieved. The second generation MetalJet X-ray sources are now available for a wide range of applications ranging from scientific to production control in areas such as diffraction/scattering (XRD, SAXS), Spectroscopy (XRF, XPS), Imaging (NDT, CT, XRM, phase contrast) etc. Excillum has reached a strong market position and is now in an expansive phase.