Pre Seed · Climate Tech · Cambridge, United Kingdom · Founded 2022 · 11–50 employees
Sparxell develops revolutionary plant-based pigments that replicate nature's structural coloration using cellulose from wood pulp, eliminating toxic chemicals from the $48 billion global colorants market. The Cambridge spin-out has raised €4.2 million in pre-Series A funding and secured a €1.9 million EU grant to scale production. Their biodegradable pigments deliver superior performance while reducing CO2 emissions by 5x, water usage by 90%, and energy consumption by 70% compared to traditional colorants. The company has commercial partnerships with luxury fashion brands, cosmetic manufacturers, and automotive companies across multiple industries.