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Sparxell Colourant

The next generation of colour and effects, with vibrant and performant pigments from plant-based cellulose

Sparxell Colourant

The next generation of colour and effects, with vibrant and performant pigments from plant-based cellulose

  • World Alliance Member
  • Featured Solution
  • Labelled Solution
Publication Date April 23, 2025
From United Kingdom
Maturity stage TRL 6 / 7 - Prototype demonstration 1:1

Sparxell, spun out of the University of Cambridge, provides the world’s first bio-inspired colourant from plants. It exploits breakthrough photonic technology to solve the colourant industry's sustainability and performance problems by harnessing the capability to reproduce the intense colour and effects displayed in nature using all plant-based materials.

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Company Profile

Sparxell

Sparxell makes biodegradable, plant-based colourants as sustainable alternatives to dyes, pigments, and foils.

Headquarters Sturton St, Cambridge CB1 2QG, UK
Type Startup or self-employed
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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator Sparxell has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.