Recognised. Relevant. Respected. NEBOSH is a leading global brand in health, safety and environmental qualifications. Our internationally recognised qualifications help to raise the competence of safety and environmental professionals as well as individuals at all levels in the workplace. Since our inception in 1979 more than 400,000 people from around the world have gained a NEBOSH qualification. Tens of thousands join their number every year studying with our network of 600 course providers in over 132 countries.