Aerska Raises $39M Series A

Aerska raised $39M in a Series A round announced on February 9, 2026. Aerska has developed an antibody-oligonucleotide conjugate (AOC) platform that uses “brain shuttles” to help deliver RNAi directly to the brain, allowing for better uptake by neurons and lasting gene knockdown.

Round size
$39M
Stage
Series A
Headquarters
Ireland
Announced
Feb 9, 2026

The company

Aerska has developed an antibody-oligonucleotide conjugate (AOC) platform that uses “brain shuttles” to help deliver RNAi directly to the brain, allowing for better uptake by neurons and lasting gene knockdown.

The funding

Aerska, based in Dublin, Ireland, announced $39M in Series A financing on February 9, 2026.

Participants include Age1, EQT Dementia Fund, Iaso Ventures.

Where the funding goes

    Sources

    1. Tech.eu Funding Explorer
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