Co-founder & CEO

Co-founder of Osirium, the management team is led by David Guyatt, who has over 25 years’ experience in turning next generation IT products into successful technology businesses.

He is a recognized pioneer in establishing the content security software market, being a co-founder and CEO of MIMEsweeper, which became the recognized world leader in content security solutions, with a 40% global market share.

Previously, he was Sales & Marketing Director at Integralis from 1990-1996, as it established itself as the Europe’s leading IT Security integrator.