Digital testing with a vision

Teelen is your partner in digital assessment. Our comprehensive TestVision test system supports you in developing, administering, reviewing, grading and analyzing knowledge tests Effective, logical and without technical limitations. Everything in the service of one goal: improving and guaranteeing test quality.

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TestVision characteristics

TestVision is test software that is entirely dedicated to the testing process. Our application is designed to support users throughout all phases of the test cycle. Secure, stable, and with a logical, intuitive operation.

Our customers

Educational institutions as well as examination agencies and companies use TestVision on a large scale. All these customers together take millions of tests annually with our test application.

Customer cases

Customers are enthusiastic about TestVision. Educational institutions, companies and examination agencies use the test system daily when designing, constructing, taking, evaluating and analyzing tests.
Curious about their stories?

These are our customers' experiences

Designed by the test experts at Teelen

Service

At TestVision we understand the importance of efficient support when using our digital test system. That is why we offer our customers various options to get help quickly when needed. Use our extensive online help, follow the step-by-step tutorials, view real-time updates on our status page, or contact our expert helpdesk. They will be happy to assist you!

How can we help you?

About Teelen

Testing. That’s what we’re good at at Teelen. We provide advice, development, training, personal certification, books on test quality and our digital test system TestVision. We have been building on our expertise for almost 40 years We combine our knowledge of automation with the extensive educational practical experience of our test experts. Both in education, business and the non-profit sector.

This is how we work