Loop Diagnostics is a Spanish IVD company developing rapid immune-response diagnostics to support earlier and better clinical decisions in suspected sepsis and bloodstream infection. Its lead product, SeptiLoop®, is a CE IVDR Class C near-patient test that measures the functional response of the patient’s innate immune system after whole-blood stimulation. SeptiLoop® is designed to help healthcare professionals identify early immune dysfunction associated with severe bacterial bloodstream infection, supporting timely triage, treatment escalation and better use of hospital resources in emergency and critical care settings.