Headquartered in Burlington, MA, for over 35 years SEKISUI Diagnostics has been committed to helping improve the lives of patients by providing innovative medical diagnostics to physicians and laboratories.  We have a history of innovation which includes, the first homogeneous test for LDL and the first plastic vacuum blood collection tube. We continue to invest in the areas of diabetes, infectious disease, coagulation, diagnostic enzymes and automated systems, and have a leading position as a provider of rapid tests in the US and high throughput coagulation systems in Japan.

Our workforce spans six sites located in four countries. We are a sister company to SEKISUI Medical in Japan and in China, making us a worldwide company with R&D and Manufacturing facilities on three continents.

We develop, manufacture, and supply billions of tests each year to the global healthcare market through our commercial networks and partners.