Seaweed Welcomes Markets
North Sea Seaweed 2025
On 28 October, aboard the SS Rotterdam, The seaweed industry will showcase its best solutions to inspire markets in food, feed, biostimulants & biomaterials.
NSS25 will bring together 200+ seaweed professionals, sustainability managers, ingredient wholesalers, retail, food service & packaging experts.
At NSS25 we facilitate meaningful match-making with the most promising market players.
As market player you will get the best overview of the European seaweed industry by its experts.
And you can taste and discover the latest innovations at the Seaweed Expo.
Limited Early Bird Tickets are available now!
Our Keynote Speakers
Jan Rotmans
Captain of Transition
We are honoured to welcome Prof. Dr. Ir. Jan Rotmans as our first keynote speaker. As a leading expert on transitions and sustainability, he has helped shape climate and transition science worldwide
SS Rotterdam - Hotel
This year, North Sea Seaweed 25 welcomes you aboard the historic SS Rotterdam, the former flagship of the Holland America Line. The ship is based in the Port of Rotterdam and offers a unique blend of maritime heritage and modern facilities. It's the perfect place to get fresh ideas and make meaningful connections within the Seaweed community.
Hotel options for NSS25 – SS Rotterdam
We’ve arranged two booking options for hotel rooms on board the SS Rotterdam, both subject to availability:
🔹 Option 1 – Fixed Rate
Book via this link: SS Rotterdam – FIXED RATE
A fixed rate of €155 per night, including VAT and breakfast.
🔹 Option 2 – 10% Discount
Book via this link:
SS Rotterdam - 10% FLEXIBLE RATE
You’ll receive 10% off the current flexible rate, excluding breakfast.
🗓️ Note: Both booking options are valid only for stays between 27 and 29 October 2025.
Sponsors
Mediapartners
