Eversens

eversens.com ↗ ·Pamplona ·Seed

Eversens is a Spanish medtech company that designs, develops, manufactures, and commercializes non-invasive breath-analysis devices for detecting exhaled biomarkers, used to diagnose and monitor respiratory diseases like asthma. Its flagship product, evernoa BASE, measures fractional exhaled nitric oxide (FeNO), a biomarker for airway inflammation. Founded in 2015 as a spin-off of the Public University of Navarra (UPNA), it is ISO 13485:2018 certified and based in Pamplona.

Founded

2015

Founders

Total funds raised

€1.6M

SectorsMedtech, Diagnostics, Respiratory health, Biosensors Start-up MapHealthtech & Bio › Diagnostics & precision medicine testing

Suggest a correction

Founders

Francisco J. Arregui

Co-Founder

Ignacio R. Matías

Co-Founder

Juan Mari Pérez Azpeitia

Co-Founder & CTO

Leyre Ruete Ibarrola

CEO & Founding Partner

Global models 3

Owlstone Medical

United Kingdom · www.owlstonemedical.com ↗

Owlstone Medical develops and sells breath-analysis devices that detect exhaled biomarkers to diagnose and monitor disease, including respiratory conditions, which is the same device model as Eversens.

$170M+Comparable

Aerocrine

Sweden · www.niox.com ↗

Aerocrine was the VC-backed company that created the NIOX FeNO device for measuring airway inflammation in asthma, making it the most direct precedent for Eversens's evernoa.

$150M+Comparable

Breathonix

Singapore · www.breathonix.com ↗

Breathonix is a university spin-off that builds and sells breath-analysis diagnostic devices based on exhaled biomarkers, which is the same model as Eversens.

$10MComparable

In the same niche 48 others

See all in the Start-ups Map →

Universal Diagnostics

Venture Debt · €25.7M

Biohope

Madrid

No stage disclosed · €15M

iPremom

Valencia

Seed · €15M

+42 more →

Notes: Most funded first

Investors 5

Open as list →

Clave Capital

www.clavemayor.com

4 rounds · 2017–24 Spain

Sodena

sodena.com

2 rounds · 2018–20 Spain

Centro para el Desarrollo Tecnológico y la Innovación

Start Up Capital Navarra

www.startup.es ↗

3 rounds · 2017–20 Spain

Funding rounds 4

·1 not counted

Date	Round	Amount	Lead
2024-01-18	Seed	€250K partial: only one investor's ticket was disclosed	Lead not disclosed +3 more
2020-07-01	Seed (estimated)	€356K	Lead not disclosed +4 more
2018-06-08	Seed	€340K	Lead not disclosed +3 more
2017-11-06	Seed (estimated)	€630K	Lead not disclosed +2 more

Not counted (1)

Not counted in totals

2017-11-06 Public Loan €30K Sodena

News 4

Open as list →

Published	Article
2026-07-23	Navarra investiga el sentido del olfato para anticipar el diagnóstico de enfermedades como el Alzheimer ↗ Noticias de Navarra 2026-07-23
2025-02-26	The BREATHE Project: Artificial Intelligence for a Future Without Respiratory Exacerbations ↗ 4YFN (Mobile World Capital) 2025-02-26
2024-10-10	Eversens obtiene 356.000 euros en una ronda de financiación ↗ Navarra Capital 2024-10-10
2023-10-18	Leyre Ruete Ibarrola Presents everSens at LSI Europe '23 ↗ Life Science Intelligence 2023-10-18