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Benefit from the pioneers!

More than 100,000 virtual presentations and e-posters since March 2020.

In March 2020, on-site became virtual. Virtual will become hybrid as the new on-site. The relaunch of a whole industry!

Nothing in the scientific conference business has been the same since March 2020. Entrust your virtual and hybrid conferences to a team of experts who have been pioneers in global presentation management for more than 20 years and who have planned and produced more than 6 million virtual conference minutes since 2020. 

We look forward to you! Personal, virtual and hybrid!

thevirtualhall & thehybridhall is provided by ESTENSIS.


PreRecording of content

We’ve got you and your content covered right before a conference starts, by providing a PreRecording service for your presentations and your spoken lectures. Highly motivated staff will welcome you after a swift scheduling process, based on an online platform. Once the appointment is settled, our team guides and encourages you for giving your very best during your personal recording of your content. At a virtual conference, your recorded content becomes a vital „live“ part of a session.

Live Production of virtual halls (channels)

From a very first project meeting until streaming your impressive virtual conference with e.g. 10 parallel running halls, we’re at your side to elevate your conference to a scientific milestone. We’re the very early pioneers of the virtual production of moderated sessions and single lectures. If necessary in several time zones and in an unlimited number of parallel halls/channels.

Virtual Platform

As mentioned, we’re your „digital craftsmen“ and your live production partner in case you run or provide your own virtual conference platform. But of course, we would be happy to offer the platform solutions of our partner "EventsAIR" incl. 2D/3D reality and industrial exhibition space, incl. interactive solutions, CME management, lead tracks, live voting, breakout rooms and nearly all essential topics and benefits of an on-site conference.


With POSTERTALK, powered by pur pioneering ePoster on-site service POSTERWALK, we re-invented ePosters for virtual conferences and platforms. Upload your own moderated ePoster to our submission platform and be part of a familiar poster exhibition on a virtual conference platform. Organizers benefit from the broad portfolio of metrics and statistics.


Educational online formats can be much more sustainable in financial terms and didactically as well. It is a trend to remain smaller conference formats in the virtual world instead of bringing them after COVID19 back to on-site. We’re creating with you new technological paths of education to foster the interdisciplinary exchange of your society.

Hybrid Conferences

The new normal: hybrid conferences. Best of both worlds but as well the most expensive solution of bringing conferences back to first on-site formats. This way of conferencing will accompany us the next few years - probably forever, because going back to the big on-site events with 5, 10 or 20,000 attendees seems currently to be an unrealistic scenario. Let us show you how a high demand and budget work hand in hand.


thevirtualhall numbers since 03/2020

biggest staff size working virtually on one single day
Maximum virtual halls/channels in parallel
About 6 million meeting minutes online
More than 50K virtual presentations and e-posters
More than 4K scientific sessions
Kilobytes of recorded content
Almost 2,7 billion seconds stand still of our truck fleet ;(


Taking responsibility? Sure!
We are pretty familiar with that.

Since the beginning of our virtual portfolio, we have had the great honor of being able to produce worldwide important scientific congresses online. We have been working for many of the leading international medical conferences since March 2020:

World AIDS Conference, European Society of Gastrointestinal and Abdominal Radiology, Eurospine, European Association for Cancer Research, Euroanaesthesia, United European Gastroenterology Week, Eucornea, World Society of Pediatric Ophthalmology and Strabismus, Cardiovascular and Interventional Radiological Society of Europe, German ENT-Conference, European Pathology, German Parkinson Conference, ESGE Days, World Federation of Societies of Biological Psychiatry, World Federation of ADHD, European Association of Hospital Pharmacists, SMHS Sport Medicine and Health Summit, Swiss Society of General Internal Medicine



thevirtualhall & thehybridhall
ESTENSIS GmbH – The Conference Buddies
Am Jägerberg 2
16727 Velten

Fon +49 3304 25589-0