
Pilot expedition, completed
Bali, Indonesia
03/2023 to 01/2024, Mobula 8
30,000 kg
of waste collected, including clean-ups
Our first expedition, studied with Udayana University.
Discover the expedition ›Next expedition
After Bali, Kota Kinabalu, and Ambon, our next expedition is being prepared in the Philippines. As always, we will only launch it once it is fully funded, alongside strong local partners.
Our method
Since our pilot expedition in Bali, each expedition lasts 3 years and follows the same steps for measurable and sustainable results.
Intercept
A Mobula collects plastic waste in rivers, ports, and bays before it reaches the open sea.
Analyze and raise awareness
Every piece of waste is weighed and sorted, and our teams explain the journey of plastic in schools and communities.
Hand over
After 3 years, the boat and the skills are handed over to our local partners, who continue the action.
Support our expeditions
We only launch an expedition when it is fully funded. The Philippines expedition depends on you: individuals, companies, and foundations, every bit of support brings us closer to departure.
How your donations are used
Our accounts are audited annually by BDO and our reports are publicly accessible.
Our other expeditions

Pilot expedition, completed
03/2023 to 01/2024, Mobula 8
30,000 kg
of waste collected, including clean-ups
Our first expedition, studied with Udayana University.
Discover the expedition ›
In progress
04/2025 to 04/2028, Mobula 8.2
157,934
waste items removed in the first year
With Marine Research Foundation, 7 days a week, and soon the BeBot on beaches.
Discover the expedition ›
Collection starting 02/2027
Mobula 10, with LPMK
948
students already reached
A project part of the Indonesian national programme Sebasah.
Discover the expedition ›