Boule Diagnostics AB is a global diagnostics company that develops, manufactures and markets instruments and consumable products for blood diagnostics. The company serves hospitals, clinics, laboratories and companies within blood diagnostics, in both human and veterinary hematology. The company operates via subsidiaries in Sweden, the USA, Mexico and Russia. The company products are sold globally primarily through distributors, supported by Boules own local sales and support personnel. The Boule shares are listed on Nasdaq Stockholm since 2011.
The business was founded in 1992 with the acquisition of Karo Bio Diagnostics AB. But the companys history goes back to the 1950′s when the founder of Swelab Instrument AB, Erik Öhlin, developed Europes first automatic blood cell counter. This is an early predecessor of todays instruments from Boule. The founders of Boules American subsidiary, Clinical Diagnostic Solutions Inc., (CDS) has a similar history from Coulter Corporation which developed the worlds first blood cell counter.