Online Seminar: Europe's largest provider of virtual events, webinars and e-learnings

With our webinars we make sure that you grab and keep attention. Attention from the target audiences that matter to your business. Because attention is in the things that make a difference. And that’s exactly what we stand for. We are Online Seminar

These are our solutions

Customer insight

According to many online businesses, webinars are the best way to generate leads. Not for nothing: in webinars you can show a lot of your company and at the same time answer questions from customers. But above all, the webinars create valuable data.

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Corporate communication

Present quarterly figures, launch a product line, or share an interesting interview with the CEO. Webinars are the tool of choice because they are interactive, reach a large audience at different locations and provide you with the option to watch them anytime you want.

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Webinars for e-learning

The explosive growth of e-learning is not surprising: webinars allow you to reach a much larger audience than with a physical training. Plus you save location costs and (travel) time. This is how you can make webinars for e-learning work for your organisation.

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How can we help you?

Success stories

We are proud of our clients who we have often been working with for a long time. When we ask them why they enjoy working with us, they say three things: your service is outstanding, the platform is state-of-the-art and the data is very rich.
These are their stories.


Number of webinars

With more than 10.000 successful webinars, we have been Benelux’s webinar expert for 10 years.

Who we work for

Online Seminar works for top-notch brands and is frontrunner in five industries: financial services, business services, media, governments and healthcare & pharma. Our specialists help you to create webinars that suit your target audience perfectly. We know the challenges in your industry and offer solutions that smoothly match those challenges.

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Who are we?

Attention is what it’s all about. Attention for people and attention for technology. We believe that this combination enables us to achieve the best results for you as a customer. That’s why our team includes specialists in all areas. We happily introduce them to you


What are the latest innovations in the field of webinars? What are the best ways to present a webinar? And how can you use webinars in e-learning in an effective way? These are our updates.


Online Seminar builds studio for Verbond van Verzekeraars

Online Seminar has built a studio in The Hague in cooperation with the Verbond van…

Here’s how to create a realistic experience at a virtual conference

Imagine yourself as if at a real conference - that is the future of virtual…

Online Seminar opens a new studio in the Johan Cruijff ArenA

As of March 12, webinar provider Online Seminar opens Studio Johan Cruijff ArenA, a studio…