You are trying to buy an ISTQB exam and the same three names keep showing up: ISTQB, ASTQB, AT*SQA. They are clearly connected but no one explains what each one actually does. That is the confusion most people hit right before they give up and close the tab.
AT*SQA is the part that matters most when you are ready to buy, schedule, and take your ISTQB exam. It is where people in the United States and around the world go to buy and take their ISTQB exam.
Candidates from the United States and around the world buy and take ISTQB exams through AT*SQA.
ISTQB is the global certification framework. ASTQB is the official U.S. board inside that framework. AT*SQA is the global exam provider of ASTQB. If you want a short U.S.-focused explainer of that relationship, this ISTQB FAQ covers the same basics. For the longer version, read ISTQB vs ASTQB vs AT*SQA.
| Name | What it does | Why you care |
|---|---|---|
| ISTQB | The global certification scheme for software testing. | This is the name most employers recognize. |
| ASTQB | The official U.S. board inside the ISTQB system. | This is the ISTQB country board behind the official American English exam. |
| AT*SQA | The global exam provider connected to ASTQB. | This is where a lot of candidates actually buy and take the exam. |
No, and this is the part people often miss. The U.S. connection explains where the route comes from, but it does not limit who can use it. People around the world can take exams through AT*SQA, which is why it keeps showing up in conversations about Canada, Australia, India, and other ISTQB conversations across the world. TestingCred has a clean outside-the-U.S. take on that point in Is AT*SQA a Good Choice for ISTQB Exams If You Live Outside the U.S.?. If that is the question holding you up, the Canada-specific answer is here: Is Taking ISTQB Through AT*SQA Valid in Canada?.
Once people understand what AT*SQA actually is, their offer makes sense. It is not just a checkout page, it is a non-profit ISTQB exam provider, striving to improving tester's ISTQB experience with free benefits. You get more time to schedule, practice exams that match the exam format you will actually sit, a free micro-credential, and extras that keep working after you pass. TestingCred also has a useful provider-side question framed well in Does Your ISTQB Exam Provider Matter?. If you are still deciding whether certification is worth the effort, read Is ISTQB Worth It?. If you are already close to buying, the next useful read is How To Book Your ISTQB Exam.
With AT*SQA you get more with your ISTQB exam purchase. Their additional practice exams matter because they are built to match the exam format you will sit, not generic questions from somewhere else. The free micro-credential matters because you walk away credentialed twice from one purchase. The 365-day scheduling window matters most of all for anyone balancing work, study, and normal life. If you want the price side before you buy, check ISTQB Exam Cost.
If you are deciding what to take first, most people should go straight into ISTQB Foundation Level or read Which ISTQB Certification Should I Take?.
If you are still deciding, read ISTQB vs ASTQB vs AT*SQA. If you are ready to move, read How To Book Your ISTQB Exam. If you still want the basics cleaned up first, use ISTQB FAQ for First-Timers. If you are in Canada, start with ISTQB Certification Canada and Best Place To Take ISTQB in Canada.
If you are ready to move, buy ISTQB Foundation Level through AT*SQA. It is the right starting point for most people and the fastest way to turn research into a certification on your resume.
Common questions people have once they realize AT*SQA is more than just a name in a search result.
AT*SQA is ASTQB's global exam provider. It is where candidates in the United States and around the world can buy and take ISTQB exams.
No. ASTQB is the official U.S. board for ISTQB. AT*SQA is the global exam provider that delivers exams through that route.
No. People around the world can take exams through AT*SQA. The U.S. connection explains the route. It does not limit who can use it.
People choose AT*SQA because it offers the official ASTQB route, global access, up to 365 days to take the exam, extra sample exams, a free micro-credential exam, and added career visibility benefits. If you want to see the buying process before you commit, read How To Book Your ISTQB Exam.
Yes. Candidates outside the United States can use AT*SQA and still earn a globally valid ISTQB certification. If you want the Canada version of that answer, read Is Taking ISTQB Through AT*SQA Valid in Canada?.