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Programmable gene therapy

Durable, cell-type-specific DNA therapeutics with re-dosability

WHAT WE DO:

​Right cargo,
right vehicle

Gramics Bio is engineering a new class of gene therapy that combines the durability and dosing frequency of viral vectors with the safety, manufacturability and scalability of LNPs.

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We enable safe, cell-type-specific delivery of therapeutic DNA with long-lasting effects from a single dose and the ability to re-dose if needed.

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WHAT MAKES US DIFFERENT:

Cargo engineering

We work with proven delivery vehicles.

Our technology slots into existing LNP delivery vehicles with established safety, biodistribution, and formulation data. No need to develop new chemistries or reformulate vehicles. 

We build intelligence into the cargo.

By programming specificity into the DNA itself, we create a generalizable, modular solution that can combine with different delivery vehicles and therapeutic modalities.

We avoid complex, costly manufacturing.

Our LNP-based approach benefits from low-cost manufacturing and scalability.

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HOW WE DO IT:

Design, test, optimise 

We integrate synthetic biology, AI/ML, high-throughput screening and automation to rationally design, test, and optimize synthetic DNA sequences.

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Our sequences are designed to drive nuclear entry and therapeutic gene expression on a cell-type and cell-state specific basis.

WHY IT MATTERS:

Patients are waiting

We're starting with cystic fibrosis (CF) where no gene therapy is currently available. Beyond CF, our platform has the potential to unlock a new wave of transformational therapeutics for monogenic diseases.

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​Gramics Bio was born from urgency - from the recognition that despite remarkable advances in genetic medicine, too many patients are still left behind. We're building a platform to change that, combining bold scientific ambition with deep patient insight to create gene therapies that work where they're needed most.​​​​

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OUR FOUNDERS:

Founded by a scientist and a patient

Our team combines world-leading scientific expertise with deep patient insight and a track record in biotech and venture building.

BOARD AND ADVISORS:

Powerful perspective​

OUR INVESTORS:

Strategic capital

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CONTACT US:

Oxford, London, Online

Lab

BioInnovation Hub

Gipsy Lane

Headington

Oxford

OX3 0BP 

Registered Office

First Floor

85 Great Portland Street

London

W1W 7LT

Contact

  • LinkedIn
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Programmable gene therapy
Durable, cell-type-specific DNA therapeutics with re-dosability

© Gramics Bio Ltd 2026

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