Source Certain is an Australian scientific technology company with leading capabilities in provenance, analytical and forensic sciences. Our team are pioneers of provenance science technology. Our evidence-based provenance verification solution, TSW Trace®, is used in our provenance programs for seafood, horticulture, agriculture, mining and natural resource sectors. We are a leading supplier of forensic and analytical chemistry services globally, with a state-of-the-art laboratory in Perth, Western Australia.