Compostable foam for a planet-positive future.


Made Without Compromise

Phoam Labs is a compostable foam company on a mission to help free the world of plastic waste and be part of the movement helping to pave the way for a planet-positive future by inventing Phoam Labs' Floral Foam, a biobased foam solution made without compromise.



Made from renewable plant materials.



No harmful chemicals.



Breaks down into environmentally friendly components.

Floral foam made for nature from nature.

Our Product
Phoam Brick

Backed by science, committed to change

Phoam Labs' patented foam was developed to replace the phenolic foam widely used today in the floral industry around the world.

Over the past seven years, following research carried out at the University of Minnesota, we developed a compostable polylactide (PLA) foam. Patents were granted in both the US and Europe in 2022.

Today, in our R&D facility in Minneapolis, we are making the world’s first full size compostable floral foam bricks and plan to be in commercial production later this year.

Who we are

What People
Are Saying

Our industry has been waiting over 20 years for this change. Using a compostable foam means that we’ll be able to design without limitation while also reducing our impact on the environment.

Gemma K., Operations Director, Moyses Stevens

London, UK

We saw you won the MN Cup are interested in learning more about your product. What an amazing solution!

Laura A., Senior Buyer, Bachman's

Minneapolis, USA

Free The World of Plastic Waste