By clicking “Accept”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.
PreferencesDenyAccept
Privacy Preference Center
When you visit websites, they may store or retrieve data in your browser. This storage is often necessary for the basic functionality of the website. The storage may be used for marketing, analytics, and personalization of the site, such as storing your preferences. Privacy is important to us, so you have the option of disabling certain types of storage that may not be necessary for the basic functioning of the website. Blocking categories may impact your experience on the website.
Reject all cookiesAllow all cookies
Manage Consent Preferences by Category
Essential
Always Active
These items are required to enable basic website functionality.
Marketing
These items are used to deliver advertising that is more relevant to you and your interests. They may also be used to limit the number of times you see an advertisement and measure the effectiveness of advertising campaigns. Advertising networks usually place them with the website operator’s permission.
Personalization
These items allow the website to remember choices you make (such as your user name, language, or the region you are in) and provide enhanced, more personal features. For example, a website may provide you with local weather reports or traffic news by storing data about your current location.
Analytics
These items help the website operator understand how its website performs, how visitors interact with the site, and whether there may be technical issues. This storage type usually doesn’t collect information that identifies a visitor.
Save preferences
ProgramSpeakersSpeeddatesPartnersAboutUpdates
Tickets
Tickets

About Upstream

We've listened to your suggestions. 2025, we programmed a full day of side events again for you to explore the ecosystem (Day Zero). And for super effective networking, we've combined our investor house and meet the buyer in our main venue from dusk till dawn (Day One). We also had our own app. You joined us? Why not share it on social media? You can get the pictures here.

2025, you found the networking area, fireside chats, deepdives, pitch competition, roundtables and much more in our main venue. And we had 50 side events. Plenty of opportunities to choose from. You can find all events here and more about our speakers here.

You joined us? Why not share it on social media? You can get the pictures here.

‍

Upstream Festival is where innovation meets community. Launched in 2020, the festival brings together the very best of the startup ecosystem—spotlighting ambitious founders, forward-thinking investors, and bold corporate innovators. It’s a celebration of collaboration, powered by co-creation partners from across the Netherlands.

Join us for an electrifying mix of ideas, connections, and momentum. Whether you're building, investing, or driving change, this community-driven event is your gateway to what's next.

Can't find your question? Feel free to reach out to us. We'll be happy to assist!
Contact us