ISTQB exams are offered through external exam providers. AT*SQA is a global ISTQB exam provider, allowing you to take your ISTQB exam at home or at a testing center anywhere in the world. AT*SQA is the official ISTQB exam provider for ASTQB, the American Software Testing Qualifications Board. ASTQB is the official representative of ISTQB in the United States. When you take and pass your ISTQB exam through AT*SQA, you can appear on 2 lists: both the Official U.S. List of Certified Software Testers, plus the ISTQB Successful Candidate Register. You will also earn points toward your Testing Tiers® software tester level. Register for your ISTQB exam now at our official ISTQB exam provider AT*SQA. If you have a large group that would like to take the ISTQB exam on-site at your company, contact ASTQB.