Back to Directory
Last Updated: 09/06/2026

CDotBio

Bristol
Founded 2021
Carbon nanodot delivery platform for RNA-based crop protection

CDotBio Limited is a biotech developing carbon nanodot technology to improve the delivery and stability of RNA-based biopesticides and other crop inputs.

The platform uses ultra-small, sugar-derived nanoparticles to protect RNA cargo from degradation as it transits into plant cells, enabling species-specific targeting without persistent residues.

The company co-develops targeted crop protection products with agribusiness partners under a licensing and joint development model, with initial applications targeting herbicide-resistant blackgrass and major fungal and insect threats.

Company Notes