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
ProgramSpeakersSpeeddatesPartnersAboutUpdatesTickets
Tickets
Tickets

Updates

Check out the latest news about Upstream Festival.

September 17, 2025

South Holland: A startup powerhouse

The Entrepreneurial Ecosystem Index 2025 confirms what founders and investors already know: South Holland is one of the most powerful startup regions in the Netherlands.

Read more
September 11, 2025

Startup and Scaleup Founders Get-Together

On October 16th, we invite founders and C-level executives of innovative, scalable, and fast-growing startups and scale-ups from all over The Netherlands & beyond to join us for a casual get-together. Share your wins, challenges, setbacks.

Read more
September 3, 2025

Exploring the Intersection of Biotechnology and Machine Learning at Cradle

The convergence of biotechnology and machine learning is creating new opportunities for innovation. Cradle, a forward-thinking company, exemplifies this trend by harnessing the potential of AI to address complex biological challenges.

Read more
August 20, 2025

Pre-Registration for Upstream 2026 is now open

The next edition of Upstream Festival in Rotterdam is taking place at 21 May 2026 – be the first to know when the ticket sales open.

Read more
August 6, 2025

Founders, talk to us: Help shape Upstream 2026

If there’s one thing we’ve learned from six editions of Upstream, it’s this: the best ideas don’t just happen on stage – they come from the people building things.

Read more
July 23, 2025

Exploring the Future of Arctic Sea Ice Restoration

At Upstream Festival, industry leaders gathered to discuss an urgent issue: the restoration of Arctic sea ice and its impact on climate change. Fonger Ypma, founder and CEO of Arctic Reflections, shared his insights on innovative strategies

Read more
July 9, 2025

The Rise of Femtech: Empowering Women's Health Through Technology

Femtech emerges as a transformative force. By leveraging technology, we can address the unique health needs of women, empower autonomy over their bodies, and create a healthier society.

Read more
June 25, 2025

Insights from Ferdinand Grapperhaus at Upstream Festival: Navigating Market Pivots

During the recent Upstream Festival, Ferdinand Grapperhaus, CEO of NextSense, shared invaluable insights into the dynamics of market pivots and strategic hiring.

Read more
June 11, 2025

A Funding Perspective on the Energy Transition: Insights from Industry Leaders

Securing funding is often one of the most challenging aspects for founders. During the recent Upstream Festival, Daniel Sordi and Bertrand van Leersum shared valuable insights

Read more