possibilities beyond plastic

We created a sustainable seaweed-derived biomaterial that replaces plastic film packaging and degrades in a matter of weeks.

The world is in dire need of a better bioplastic solution.
FlexSea helps reduce your environmental impact.

  • Highly competitive pricing
  • Biodegrades rapidly and naturally
  • No harmful chemicals in manufacturing
  • No competition with food crops
  • No waste in production stream

What drives us

The packaging of the future is
born in nature, serves its
purpose, and returns to nature
in a harmless way.

FlexSea will change the world of packaging

Flexsea applications


Dry items



FLEXSEA X other solutions

Aren’t there many bioplastics already?

Each existing bioplastic is deeply flawed. Bioplastics are not all truly biodegradable. The world needs us to do so much better.

Polylactic Acid (PLA) + Other starch bioplastics


Polylactic Acid (PLA) + Other starch bioplastics

  • Competes with food crops
  • Exacerbates deforestation
  • Depletes freshwater supplies
  • Requires very specific artificial conditions to degrade


  • No competition with food crops
  • No pressure on forests
  • No freshwater required
  • Very easily biodegradable in nature and home-composting environments

Awards, media, programs
and press releases

FlexSea is accelerated by:

We always love hearing
your thoughts, positive or
negative, about our work.