SSteryon
Steryon is a Spanish cybersecurity startup building an AI-powered cyber resilience and risk management platform for industrial and critical-infrastructure environments (OT/ICS and cyber-physical systems). Its modular platform covers asset visibility, real-time risk scoring, automated compliance with NIS2, IEC 62443 and ISO 27001, and AI-guided remediation prioritised by operational impact. Seed-stage (€1M round in June 2025 co-led by 4Founders Capital and Abac Nest Ventures), it was selected as one of 16 startups globally for Google's Growth Academy: AI for Cybersecurity 2025 and named among Emprendedores magazine's 50 most innovative Spanish startups of 2025.
SectorsCybersecurity, Industrial / OT Security, AI, Enterprise SaaS, Critical Infrastructure
Start-up MapCybersecurity › Industrial & critical infrastructure security
Founders
E
Eduardo Di Monte
Co-founder
M
Maria Taberna
Co-founder & CEO
S
Sergio Sanchez Palma
Co-founder & CTO
Global models 5
CClaroty
United States · claroty.com ↗
Sells industrial and critical-infrastructure operators a subscription platform for asset visibility, risk scoring, compliance and remediation of OT/cyber-physical systems.
$735MComparable
DDragos
United States · www.dragos.com ↗
OT/ICS security platform for industrial operators covering asset visibility, vulnerability prioritisation and compliance, sold as enterprise subscriptions.
$440MComparable
NNozomi Networks
United States · www.nozominetworks.com ↗
OT and IoT visibility and risk platform for critical infrastructure with AI-driven risk scoring and remediation guidance; acquired by Mitsubishi Electric in 2025.
$250MComparable
TTXOne Networks
Taiwan · www.txone.com ↗
OT cybersecurity for industrial plants covering asset inventory, risk-based vulnerability management and IEC 62443-aligned protection, sold to manufacturers and infrastructure operators.
$170MComparable
SShift5
United States · shift5.io ↗
Sells operators of rail, aviation and defence fleets a platform for visibility and risk management of their cyber-physical systems.
$110MComparable
In the same niche 6 others
See all in the Start-ups Map →
Notes: Most funded first
Investors 2
Open as list →
Funding rounds 1
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-06-16 | Seed (estimated) | €1M | 4Founders Capital, Abac Nest Ventures |
News 5
Open as list →| Published | Article |
|---|---|
| 2026-03-20 |
Steryon: ciberseguridad con IA para infraestructuras críticas ↗
The Officer
2026-03-20 |
| 2026-01-27 |
#28 Ciberseguridad: las startups españolas a seguir en 2026 ↗
Startups Oasis
2026-01-27 |
| 2025-06-16 |
AI meets OT: Steryon raises €1M to transform cybersecurity for industrial systems ↗
Tech.eu
2025-06-16 |
| 2025-06-16 |
Why we invested in Steryon ↗
Abac Nest Ventures
2025-06-16 |
| 2025-02-13 |
16 startups using AI to make our world safer ↗
Google (The Keyword)
2025-02-13 |