200 million years of evolution.Frontier genetic engineering.Tomorrow’s medicines.
We are building the biomanufacturing platform of the future, using evolution's best molecular factories.
Mission
We harness nature’s best protein factories to make medicine affordable, accessible, and resilient.
Mission
We envision a world in which producing the medicines in our hospitals is as easy and affordable as producing the food in our grocery stores.
Evolution has created wonders of engineering – autonomous, self-replicating 3D printers – capable of converting simple inputs, like grain and water, into complex outputs, like eggs and silk. What if we could re-engineer those systems to produce life-saving medicines?
Nature's best protein factories, re-engineered.
Technology
The Raptor™ platform
We build living bioreactors to manufacture any biomolecule at scale – powered by next-generation genetic engineering and stem cell biology.
We re-engineer eggs to contain medicines
Eggs are nature’s most efficient protein factories
Platform Technology
Raptor Line V2.5Raptor Line V2.5Process
Genetic Sequence ID
Generation
Batch ID
Total Protein Mass
Recombinant Protein Type
Expression Status
Eggs are nature’s most efficient protein factories
Our Raptor™ platform is:

Upstream COGS at the cost of egg production with far simpler purification.

We partner with
companies
Partners
We solve critical challenges for our partners
Traditional biomanufacturing is expensive, slow to scale, highly variable from batch to batch, and vulnerable to supply chain shocks.
Neion Bio is trusted by some of the most important companies in biopharma to solve these problems, unlocking portfolio optionality and huge economic value. We develop and manufacture lower cost, higher consistency biological molecules including: monoclonal antibodies, enzymes, fusion proteins, peptides, cytokines, and other biologics.
We manufacture for therapeutic or non-therapeutic use, at any scale, with site flexibility and rapid ramp-up.
Partner with Us


Biosimilars
Access capabilities and capacity with minimal investment while preserving cost leadership


Biotech
Develop difficult-to-express proteins, and secure long-term supply through flexible and scalable production


Animal Health
Innovate while maintaining low COGS in a cash-pay market


Reagents
Replace outdated infrastructure with reliable, consistent supply
We manufacture
Careers
We are hiring
Come and work at the cutting edge of genome engineering, stem cell biology, and protein science. We are reinventing the infrastructure of modern medicine, democratizing access to life-saving therapeutics.
