
Creyon Bio engineers oligonucleotide-based medicines to create tissue-aware, precision RNA therapies that are safer and more predictable for patients. The company uses a data-first, AI-driven approach—generating large experimental datasets and training machine learning models—to design and optimize nucleic acid therapeutics and tissue-specific delivery strategies. Its platform focuses on oligonucleotide therapeutics (RNA-targeted medicines) and computational design of sequence, chemistry, and delivery to address neuromuscular, CNS, and immunology indications. Creyon Bio operates as a pre-clinical biotechnology company selling its drug-design capabilities to pharmaceutical and biotech partners seeking faster, more predictable development of gene-centric medicines.

Creyon Bio engineers oligonucleotide-based medicines to create tissue-aware, precision RNA therapies that are safer and more predictable for patients. The company uses a data-first, AI-driven approach—generating large experimental datasets and training machine learning models—to design and optimize nucleic acid therapeutics and tissue-specific delivery strategies. Its platform focuses on oligonucleotide therapeutics (RNA-targeted medicines) and computational design of sequence, chemistry, and delivery to address neuromuscular, CNS, and immunology indications. Creyon Bio operates as a pre-clinical biotechnology company selling its drug-design capabilities to pharmaceutical and biotech partners seeking faster, more predictable development of gene-centric medicines.
What they do: Engineer oligonucleotide-based, tissue-aware RNA medicines using AI-driven design and aptamer delivery
Founded: 2019
Stage / funding: Raised $40M Series A (Mar 2022)
Focus areas: Neuromuscular, CNS, immunology; platform-first (NucleIQ™) plus aptamer delivery
Headquarters: Carlsbad / San Diego area, California
Design and delivery of oligonucleotide/RNA therapeutics with improved tissue specificity and predictable safety/efficacy profiles.
2019
Biotechnology
$40.0M
Participating investors included Casdin Capital, Alexandria Venture Investments, and BioBrit.
“Backed by specialist biotech/VC investors (Lux Capital, DCVC Bio, Casdin Capital, Alexandria Venture Investments, BioBrit)”