Miramoon Pharma

miramoonpharma.com ↗ ·San Sebastián ·Seed

Miramoon Pharma is a Spanish biotech developing small-molecule neuroprotective drugs that stabilise intracellular calcium and protect cells against oxidative stress, aiming to halt or slow degeneration in rare and neurodegenerative disorders. Its lead candidate MP-004, a novel FKBP12 ligand, targets retinitis pigmentosa and other inherited retinal diseases, with additional programmes in skeletal/cardiac muscle disease and CNS conditions such as ALS. Founded in 2019 as a spin-off of the University of the Basque Country (UPV/EHU) and the Biogipuzkoa (formerly Biodonostia) Health Research Institute, it is seed/angel-stage and backed by Banco Sabadell's BStartup10 and Pinama Inversiones. It is headquartered in Donostia-San Sebastián.

Founded
2019
Founders
5
Total funds raised
—
Rounds
2
Investors
3
Last round
Feb 2026
SectorsBiotech, Pharma & Drug Discovery, Rare Diseases, Neuroscience, Ophthalmology Start-up MapHealthtech & Bio › Drug discovery & therapeutics developers

Suggest a correction

Founders

Adolfo López de Munain
Co-founder & Chief Medical Officer
Ainara Vallejo-Illarramendi
Co-founder & Chief Scientific Officer
Javier Ruiz-Ederra
Co-founder & Program Director, Ophthalmology
Jesús María Aizpurua
Co-founder & Chief Chemist Officer
José Ignacio Miranda
Co-founder & Program Director, Chemistry

Global models 5

Stealth BioTherapeutics
United States · stealthbt.com ↗
Develops small-molecule, mitochondria-targeted drugs that protect cells against oxidative stress in rare diseases, including retinal and muscle indications. Like Miramoon, it plans to out-license or commercialise its assets.
$500M+Comparable
Alkeus Pharmaceuticals
United States · alkeus.com ↗
Clinical-stage biotech developing an oral small molecule (gildeuretinol) to slow degeneration in inherited retinal disease (Stargardt). It is the same rare-retina, small-molecule, asset-value model.
$170MComparable
ARMGO Pharma
United States · www.armgo.com ↗
Develops Rycal small molecules that stabilise the ryanodine receptor/FKBP12 complex to fix intracellular calcium leak in skeletal and cardiac muscle disease. This is the same mechanism and indication logic as MP-004.
$130MComparable
Nacuity Pharmaceuticals
United States · nacuity.com ↗
Develops an oral antioxidant small molecule (NPI-001) to slow cone degeneration in retinitis pigmentosa. This is a direct match on indication and on its oxidative-stress neuroprotection approach.
$60MComparable
Endogena Therapeutics
Switzerland · www.endogena.com ↗
Develops small molecules for retinitis pigmentosa that are gene-agnostic, so they can work across inherited retinal diseases. Like Miramoon, it runs a mutation-independent small-molecule programme.
$30MComparable

In the same niche 67 others

See all in the Start-ups Map →

Notes: Most funded first

Investors 3

Open as list →

Funding rounds 2

DateRoundAmountLead

News

No coverage on record yet.
Start typing to search across everything.
↑↓ navigate↵ openesc close? shortcuts
Keyboard shortcuts
/ Ctrl K
Search
j k
Next or previous row
↵
Open the row
Ctrl ↵
Open it in a new tab
[ ]
Previous or next page
?
This list