Company · Healthtech & Bio

Biocross

biocross.es ↗ ·Boecillo ·Seed

Biocross is a Spanish biotech company (a 2005 CSIC spin-off) that develops non-invasive, blood-based diagnostic tests for neurodegenerative and related metabolic diseases, centered on its APOE4 biomarker platform (e4Risk®, e4Quant). Its flagship e4Risk® test detects Alzheimer's, cardiovascular disease and Type 2 Diabetes risk from blood plasma with high sensitivity/specificity and is CE-certified (FDA approval pending). It is headquartered in Boecillo (Valladolid).

Founded

2005

Founders

News

Rounds

Investors

SectorsBiotechnology, Diagnostics, Neurodegenerative disease, Healthtech Start-up MapHealthtech & Bio › Diagnostics & precision medicine testing

Profile updated 31 Jul 2026

Founders

No names on record yet.

Global models 5

Grail

United States · grail.com ↗

Develops a blood-based biomarker test for early, non-invasive disease detection, the same core model as Biocross though focused on cancer rather than neurodegenerative disease.

$1.9BComparable

Freenome

United States · www.freenome.com ↗

Blood-test biomarker platform for early disease risk detection, mirroring Biocross's non-invasive plasma-biomarker diagnostic approach.

$1.3BComparable

Guardant Health

United States · guardanthealth.com ↗

Blood-based biomarker diagnostics company that scaled from a VC-backed startup to a public diagnostics leader, same category as Biocross's diagnostic-kit model.

$550MComparable

Quanterix

United States · www.quanterix.com ↗

Develops ultra-sensitive blood biomarker detection technology (including for Alzheimer's biomarkers), directly comparable to Biocross's blood-based neurodegenerative diagnostics.

$99.5MComparable

C2N Diagnostics

United States · c2ndiagnostics.com ↗

Closest direct comparable: a blood-based diagnostic test (PrecivityAD) for Alzheimer's disease risk, the same disease focus and business model as Biocross's e4Risk®.

$85MComparable

Investors 3

CDTI (Centro para el Desarrollo Tecnológico Industrial)

www.cdti.es

Investor Spain

CRB Inverbío (Cross Road Biotech)

www.crbinverbio.com

Investor Spain

Sodical (Instituto Financiero de Castilla y León)

sodical.es

Investor Spain

Funding rounds

No announced rounds on record.

News & media 1

Published	Article
2026-07-16	CDTI Innvierte destina en junio €96M a 7 nuevas coinversiones en capital riesgo y 1 vehículo de inversión ↗ Webcapitalriesgo