• Founded 2013

    Dutch inventor Boyan Slat founded The Ocean Cleanup at the age of 18 in his hometown of Delft, the Netherlands.

  • Non-profit foundation

    We are a registered charity as a 'Stichting' in the Netherlands, and a 501(c)(3) in the US.

  • HQ Rotterdam

    The Ocean Cleanup's team consists of 120 engineers, researchers, scientists, computational modelers, and supporting roles, working daily to rid the world's oceans of plastic.

Big problems require big solutions

Every year, millions of tons of plastic enter the oceans, primarily from rivers. And the plastic that’s afloat within the oceans isn’t going away by itself. To effectively solve the problem, we need to both and at the same time.

The Ocean Cleanup, a non-profit organization, is developing and scaling technologies to rid the world’s oceans of plastic. Our aim is to put ourselves out of business once the oceans are clean.

Boyan Slat at the Interceptor in Klang river, Malaysia Plastic catch onboard the support vessel, after emptying the retention zone of System 002. The catch is later sorted and put into containers. Conveyor belt with debris in Klang River, Malaysia Motagua River, Guatemala, plastic pollution

We must defuse this
ticking time bomb

  • Environment

    Plastic pollution in the world's oceans is one of the biggest environmental issues of our time, impacting nearly 700 marine species.

  • Economy

    According to a study conducted in collaboration with Deloitte, yearly economic costs due to marine plastic pollution are estimated to be between $6-19bn USD. The costs stem from the plastic’s impact on tourism, fisheries and aquaculture, and (governmental) cleanups.

  • Health

    Plastic pollution does not only impact sea life, it also carries toxic pollutants into the food chain – a food chain including us humans.

A simple idea turned into a moonshot project

At 16 years of age, Boyan Slat saw more plastic bags than fish when scuba diving in Greece. He thought: “Why can’t we just clean this up?” This question led him to researching the plastic pollution problem for a school project. He learned about plastic accumulating in five large oceanic gyres, vortexes of converging currents. In 2012, Boyan Slat held a TedX talk about how to rid the world’s oceans of plastic using technologies. The video went viral, and the momentum that followed allowed him to drop out of school and found The Ocean Cleanup.

After many years of research and development, testing, and iterating, The Ocean Cleanup is developing and scaling technology to 1) intercept plastic in rivers before it reaches the ocean, and 2) remove the plastic that is already out there—debris that has been building up for decades. Plastic, once trapped in a gyre, will continue to slowly break down, fragmenting into pieces called microplastics. Microplastic debris (< 5mm) is not only difficult to clean up but is also easily mistaken for food by marinelife.


The ocean garbage patches are massive. To effectively clean an area of such magnitude, a calculated and energy-efficient solution is required. With a relative speed difference maintained between the cleanup system and the plastic, we can concentrate the plastic for extraction. Learn more about our ocean technology and System 002, our current ocean system iteration.

System 002 in the Great Pacific Garbage Patch, August 2021
System 002 in the Great Pacific Garbage Patch, August 2021

The harvested plastic will be brought back to shore for recycling. We have made our very first product – The Ocean Cleanup Sunglasses – using the catch of System 001/B in 2019. The revenue helps fund our ongoing cleanup efforts.


The Interceptor™ is the first scalable solution to prevent plastic from entering the world’s oceans from rivers.

Interceptor 002 in Klang River, Malaysia
Interceptor™ 002 in Klang River, Malaysia

It is 100% solar-powered and can extract plastic autonomously. Together with corporations and governments from all over the world, we plan on tackling 1000 of the most polluting rivers all over the world in the next five years.

The Ocean Cleanup is a project; our goal is to reach a 90% reduction of floating ocean plastic by the year 2040.

Awards & Recognitions

The impact of cleanup

Research shows the majority of plastic in the gyres by mass is currently in the larger debris. By removing the plastic while most of it is still large, we prevent it from breaking down into dangerous microplastics.

Our aim is to have removed 90% of floating ocean plastic by 2040.

We plan to do this by cleaning up the legacy plastic -the plastic already floating in the ocean- and by “closing the tap” through river plastic interception.


To succeed in its mission, The Ocean Cleanup’s management team relies on a combination of innovative talent and high-level industry experience. The organization also benefits from the invaluable support and guidance of its advisory boards.

Management team

Boyan Slat CEO & Founder
Jacob Fonteijne Managing Director
Lonneke Holierhoek Director of Science & Operations
Henk van Dalen Director Ocean
Dan Leahy Chief Development Officer

Supervisory Board

Bert Bruggeman Chairman
Jaska de Bakker Finance & Governance
Frederik Gerner Technology and R&D
Chris van der Vorm Communications
Feike Sijbesma Senior Advisor to Supervisory Board

the team

Contribute with your skills and build a clean future with us.

Fund the cleanup

Help us fund the full-scale deployment of cleanup systems.