Company · Healthtech & Bio

Deneb Medical

denebmedical.es ↗ ·San Sebastián ·Seed

Spanish medtech startup based in San Sebastián (Gipuzkoa) developing IZAR, a robotic surgery station for spine procedures, and related CoBot technology for real-time tissue identification and selective ablation. Founded in 2014/2015 by two former railway-industry engineers, it has raised early-stage capital from Basque public and private investors and has ~11-50 employees.

Founded
2014
Founders
2
News
6
Rounds
2
Investors
7
SectorsMedical Devices, Surgical Robotics, Healthtech Start-up MapHealthtech & Bio › Medical devices & surgical hardware

Profile updated 3 Aug 2026

Founders

Aritz Lazkoz
Co-Founder
—
Juan Arregui Altuna
Co-Founder
—

Global models

No comparables on record yet.

Investors 7

BioTools Innovator
Investor United States
CDTI Innvierte
www.cdti.es
Investor Spain
Easo Ventures
easoventures.es
Investor Spain
Investor Spain
Keblar Etools Technologies
Investor Spain
Namarel Ventures
Investor Spain
Investor Spain

Funding rounds 2

Other · €14.7M
The Gipuzkoan medtech closed a €14.7M public-private capital increase for IZAR, its laser-, photonics- and AI-based robotic spine surgery sy…
2026-09-08
Other · €250K
CDTI, through its Innvierte co-investment programme, took a minority equity stake in Basque surgical-robotics startup Deneb Medical alongsid…
2022-04-08

News & media 6

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