Information to attend OC3 in Berlin


Venue + travel information

The venue for OC3 2025 is Amplifier Berlin, located at Gustav-Meyer-Allee 25, 13355 Berlin, Germany.




The venue is easily accessible by public transport, with Gesundbrunnen and Humboldthain S-Bahn stations, as well as Voltastrasse U-Bahn station, within walking distance. Gesundbrunnen station also offers ICE (high-speed train) connections. Several hotels are located nearby for convenience.

The venue is also accessible by car; however, please note that there are no parking spaces available directly at the location.


What to expect

Doors are open from 1:30 PM to 10:30 PM CET.

On Stage 1, we will feature keynotes and technical talks throughout the day, with a mix of on-site and online speakers. The event is a great opportunity to connect, network, and learn from experts in the industry face-to-face.

Please note, the event is divided in two main segments:

Pre-Event Berlin (2 PM - 3:30 PM CET)

Exclusive on-site talks (not streamed) focused on public sector and healthcare, conducted in German. If you don’t speak German, we recommend joining us at 4 PM CET.

Main Event (4 PM - 10 PM CET)

Our hybrid event featuring technical talks on AI and confidential computing, with keynotes from industry leaders and a C-level panel from Microsoft, Nvidia, Intel, and AMD. Talks will be in English, with some speakers on-site and others joining online.

Main event schedule
Pre-event schedule


Food and drinks

Finger food will be served in a buffet style, offering a variety of options to cater to different dietary preferences. We will offer vegetarian, vegan, or traditional dishes. These selections will be available throughout the afternoon, so you can enjoy them at your convenience, without any set mealtimes.

We’ll be offering a full range of drinks, both alcoholic and non-alcoholic. You can enjoy these beverages from the beginning of the event all the way until the closing, allowing you to refresh and socialise as you go.


Step-by-step: How to request to register for the on-site segments

PLEASE NOTE: Registration for the on-site segments is subject to organizer approval. After completing the form, you'll receive access to the virtual event, followed by an email within a few days confirming your on-site acceptance. This is due to limited capacity, and we appreciate your understanding.


1. Go to the registration page, and select the "Attend in Berlin (limited tickets)".


2. Click on "Continue" below on the right side.


3. Please fill in the form with the requested info.


4. Click on "Register" on the right side.


5. You have now requested to register for the on-site event. You will receive an email formalizing the completion of the form, with also the link to access the virtual event. Later on, you will receive an email from info@oc3.dev, confirming your on-site seat.

More questions?

Please feel free to write an email to info@oc3.dev.