About OSA
Pioneering the future of global certification.
OSA is built around accessible, rigorously assessed, internationally recognized qualifications that connect education with real industry needs.
Our Mission
Talent should be recognized without borders.
We empower the global workforce through qualifications that are accessible, assessed with care, and relevant to health, safety, engineering, and workplace compliance.
Every approved center is expected to deliver consistent training, fair assessment, and clear learner support.
Core Values
Integrity
Transparent assessment processes and a dependable certification registry.
Excellence
High standards for centers, trainers, assessment, and learner outcomes.
Innovation
Digital-first tools that simplify approvals, records, and verification.
Impact
Qualifications built to support safer work and stronger career mobility.