Eat Your Drink - The company using seaweed instead of single-use plastics to transform packaging.

Company / Mission

• Notpla is a London-based packaging startup developing packaging made from seaweed and plants as an alternative to single-use plastics.
• Its core positioning is “circular” and “closed-loop” packaging that biodegrades into compost at end of life—supporting both a circular economy and climate goals.

How It Works (Product & Circularity Model)

• Notpla products are made from seaweed + plant-based materials.
• At end of life, the packaging biodegrades into compost.
• That compost can be used to feed future seaweed/plants, creating a closed-loop system.
• Notpla uses wormaries (worm-based testing/validation) as an internal biodegradability gate:
  • If worms don’t eat it, it “never goes out.”

“If the worms don’t eat it, it ‘never goes out’.” (wormary testing as a release criterion)

Product Portfolio (Examples)

• Edible bubbles for marathons and festivals
• Take-away food containers for home-delivered food and street meals
• Films and flexible sachets for dry powders (range expanding)

Strategy: Move Beyond “Food Tech” Into Packaging

• Founders’ insight: seaweed-based “food-tech” methods needed to be adapted for broader packaging applications.
• The goal: make it bigger, more resistant, and bring it into real packaging use cases.

Origins & Innovation Playbook

• The initiative began as a university project during the founders’ early collaboration (noted as “in our kitchen” with limited lab access).
• Early experimentation included starches, cellulose, and gums from different roots/plants.
• A key breakthrough came from developing a fake caviar technique using seaweed extracts to form small balls (seaweed-based functional ingredients).
• Central innovation requirement:
  • Create biodegradable packaging with sufficient performance for target use cases,
  • while avoiding contexts that require high, plastic-like durability (single-use, quick-consumption is the sweet spot).

Technology & Performance Boundaries (Go-to-Market Implications)

• Notpla positions its materials as high performance.
• However, it argues that single-use isn’t about matching all plastic properties.
• Instead, it focuses on applications where rapid biodegradation is appropriate.

Cost & Scale-Up Challenge (Business Operations)

• Natural materials are “by nature” expensive due to lower current scale.
• Progress toward economics is described as:
  • “Very nearly there with some products”
  • “there with one or two” on profitability
• The scale-up constraint is the need for more capacity—such as chemists, machinery, and engineers—to continue moving toward profitability and adoption.

Policy + Pricing Mechanism (High-Level Market Enabling)

• The summary references single-use plastic taxes in the EU and UK (and more globally).
• Framing: taxes help Notpla explain pricing, because plastic purchase costs often exclude environmental externalities.
• The Earthshot Prize (2022) is positioned as a catalyst to accelerate scaling and improve economics.

Growth Strategy / Expansion (GTM & Partnerships)

• Interest and traction beyond Europe is noted in:
  • U.S.
  • Southeast Asia
  • other markets
• Expansion approach:
  • mature the technology first
  • then partner with local organizations to amplify distribution and adoption in new territories.

Commercial Model: Sell Products + Sell Inputs to the Value Chain

• Finished goods route (D2C/brand): continues to sell takeaway boxes.
• New B2B channel: sell coatings directly to converters and paper mills.
• Strategic intent:
  • Provide input materials so other manufacturers can produce using Notpla materials instead of plastic.
• Rationale:
  • Moving up in the value chain can create greater industry-wide impact than only selling finished packaging.

Frameworks / Playbooks Referenced

• Closed-loop circularity: seaweed/plant inputs → biodegradable packaging → compost → feed inputs.
• Biodegradability gating:
  • wormary testing as a release criterion (“if the worms don’t eat it, it never goes out”).
• Targeted performance vs sustainability trade-off:
  • deploy where single-use quick consumption makes biodegradability compatible with performance needs.

Key Metrics / KPIs / Targets Mentioned

• Profitability (no numeric targets):
  • “Very nearly there” for some products
  • “there with one or two”
• Expansion timeline (implied):
  • staged plan of mature technology → expand with partners (no dates given beyond the 2022 Earthshot Prize reference).

Concrete Actionable Recommendations (Implied)

• Use high-iteration R&D with natural-material experimentation until a functional method is found.
• Use in-house biodegradability validation to ensure end-of-life performance.
• Prioritize market segments where biodegradation is operationally appropriate (single-use, quick-consumption) rather than forcing plastic-equivalent durability.
• Scale faster by combining:
  • brand/product sales (finished packaging) with
  • B2B “input material” partnerships (e.g., coatings for converters and paper mills).

Presenters / Sources

Interviewers / Hosts

• Jess (host/interviewer)

Notpla Founders / Representatives Mentioned

• Rodrigo (co-founder)
• Pierre (co-founder)

Organizations

• Earthshot Prize (2022 winner announcement; organization referenced)