Side-by-Side Comparison
| Metric | Kelpi | Notpla |
|---|---|---|
| Founded | ||
| Founded | 2020 | 2014 older |
| Headquarters | ||
| Headquarters | Bristol, United Kingdom | London, United Kingdom |
| Employees | ||
| Employees | 31 | 110 larger |
| Industry | ||
| Industry | Biotechnology, Energy, Logistics | Logistics, Manufacturing, Sustainability |
| Funding Stage | ||
| Funding Stage | Seed | Non Equity Assistance |
| Total Funding | ||
| Total Funding | $7.07M | $16.35M |
| Funding Rounds | ||
| Funding Rounds | 4 | 8 |
| Services | ||
| Services | Development of seaweed-based packaging solutions, Production of ultra-thin barrier coatings for paper and fiber materials, Collaboration with packaging companies for large scale production | Development of seaweed-based and compostable packaging solutions, Research and innovation in sustainable materials, Collaboration on eco-friendly product designs |
| Target Customers | ||
| Target Customers | Global brands seeking sustainable packaging alternatives, Companies in the food and drink industry, Cosmetics and personal care product manufacturers, Home care product companies | Environmentally conscious consumers, Food and beverage companies, Retailers seeking sustainable packaging solutions, Home care product manufacturers |
| Taxonomy | ||
| Taxonomy | Sustainable MaterialsBioplasticsMarine-safe PackagingCompostable PackagingLow-carbon PackagingBiodegradable Packaging +9 | Sustainable PackagingBiodegradable MaterialsSeaweed-based ProductsEco-friendly PackagingNatural MaterialsPackaging Innovation +9 |
| Website | ||
| Website | kelpi.net | notpla.com |
About Kelpi
Kelpi, founded in 2020, is pioneering the sustainable materials sector by transforming the properties of seaweed into groundbreaking solutions for packaging. With their slogan, "Taking the plastic out of packaging," Kelpi is addressing the alarming issue of marine plastic pollution. Their cutting-ed...
About Notpla
Notpla, founded in 2014 and headquartered in the United Kingdom, is an innovative startup positioned at the intersection of the Logistics, Manufacturing, and Sustainability industries. The company's slogan, "We make packaging disappear," encapsulates its mission to create eco-friendly packaging solu...
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Compiled from the BounceWatch company index. We last looked at Kelpi on 6 Sep 2026, and Notpla on 11 Mar 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
