Find partners that add knowledge and value to your business

Find partners that add knowledge and value to your business and be at the front of the queue for events and networking activities in Denmark and abroad.

At Clean, networking and matchmaking are everything. We are a cluster where our main purpose is to bring together the entire Danish water and environmental technology ecosystem. This includes everything from private companies to public actors, investors, foundations and knowledge institutions.

Without networks and the ability to come together, the magic of innovation disappears. That’s why we want to be the hub of the ecosystem, where you as a player can find knowledge and value through one of our many networks.

Networking at Clean

Ocean Plastic Hub

Use that network that strives from Clean – we have used it a lot
— Cecilie Røes Andersen, Founder, RobSub

International Cleantech Network (ICN)

ICN is a global alliance of 22 leading cleantech clusters across four continents, specializing in thematic areas such as energy, circular economy, watertech, and beyond.

Works with partners like C40 Cities, ICLEI, and the Solar Impulse Foundation to help cities, regions, and companies tackle pressing environmental challenges.

Acts as an official observer to COP30, bringing the voice of innovation networks into global climate discussions.

Understands and navigates international funding mechanisms to turn climate ambition into real action.

What you can expect:

  • Access to innovative international projects and partnerships
  • Concrete business and market opportunities worldwide
  • Opportunities to participate in challenges and matchmaking with end-users – including large companies and public actors

Learn more about ICN

Through the ICN solutions platform our members have access to business opportunities from all over the world they otherwise would not have. Furthermore, they can use the platform to find cooperation partners in countries they are interested in and are also active on the platform.”
— Stefan Bergsma, International Project Manager, Water Alliance

Case

MicroChange – FLOW var værdigfuldt for startup

Hør hvordan MicroChange gennem FLOW – Beyond Beta forløbet er kommet et skridt tættere på deres vision om at gøre vand godt igen gennem deres plug and play løsning, med oprensning af vand.

Read more

MicroChange - Container løsning

Events

All events
  • Delegation

    2026

    28. MAR–24. APR

    Innovation Camp Salvador (SITUS 2026)

    Get up to DKK 40,000 to develop innovation projects in Brazil and join Innovation Camp Salvador (SITUS 2026).

  • Conference
    Loop Forum 2026

    2026

    28–29. APR

    Join us at LOOP Forum 2026

    Join LOOP Forum, the year’s most important event within the circular economy, waste, and resources!

  • WebinarWorkshop
    Wetland China

    2026

    30. APR

    NBS in freshwater managment DK-CN collaboration

    Danish and Chinese partners meet online to develop concrete action plans for nature-based solutions in two freshwater systems in China.

  • DelegationWebinar

    2026

    30. APR–15. MAY

    CCUS delegation to Canada

    In Alberta, Canada, carbon capture, utilization and storage (CCUS) is already a core part of both climate action and industrial development. Here,…

  • Conference

    2026

    4–7. MAY

    Visit us at IFAT Munich 2026

    Clean is part of Denmark’s joint presence at the world’s leading trade fair for water and environmental technologies.

  • Process
    Growth Trees concept Coffee bean seedlings nature background

    2026

    6–31. MAY

    Get a life cycle assessment (LCA) from DTU—and a 20% discount as a Clean member

    Is your company looking to better understand and document…

  • Webinar
    AI webinar med Clean, Toolpack og Microsoft

    2026

    8. MAY

    Work Smarter with AI and Copilot

    Free webinar on AI and Copilot on May 8, 2026. Learn how to streamline your work, enhance communication, and create professional PowerPoint…

  • Conference

    2026

    21. MAY

    Flow of Plastic – Final Conference

    Join the International Final Conference – Flow of Plastic on May 21, 2026 in Malmö and explore circular plastic solutions, EU perspectives, and…

  • Conference
    To busisness men networking

    2026

    3–4. JUN

    TechTour Water Tech 2026

    International matchmaking event connecting startups with investors and experts in advanced water technology.