Vantelis

opscura.io ↗ ·San Sebastián ·Series A

Vantelis is an OT/ICS cybersecurity company that lets industrial operators securely acquire data from and protect legacy operational-technology assets that cannot be patched or replaced, using agentless, passive, non-intrusive deployments across energy, water, oil & gas, manufacturing, transport, critical infrastructure and hospitals. Founded in San Sebastian in 2011 as Enigmedia, rebranded to Opscura in 2023 alongside a $9.4M Series A, the company then entered insolvency and its productive unit was bought out of bankruptcy in March 2026 for ~€300,000 by Draper B1 and investor Alfonso Alcala, who kept nearly all staff and relaunched it as Vantelis (legal entity Vantelis Technologies SL, Calle Portuetxe 23-B, Donostia/San Sebastian).

Founded

2011

Founders

Total funds raised

€10.3M

SectorsCybersecurity, OT/ICS security, Industrial technology, Critical infrastructure, Enterprise software Start-up MapCybersecurity › Industrial & critical infrastructure security

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Founders

Carlos Tomas Moro

Co-founder (VP Engineering / CTO at Enigmedia)

Carlos Tomás Moro

Co-Founder (VP Engineering/CTO at Enigmedia/Opscura; LinkedIn now shows him as Technical Leader at Innkia, suggesting departure post-acquisition)

Gerard Vidal

Co-founder & CTO

Global models 5

Armis

United States · www.armis.com ↗

Agentless, passive discovery and protection of unmanaged and legacy devices, including OT, industrial and hospital medical assets, sold to operators as an enterprise subscription.

$1.5BComparable

Claroty

United States · claroty.com ↗

OT/ICS and cyber-physical security platform that passively monitors and secures legacy industrial, healthcare and critical-infrastructure assets for industrial operators.

$735MComparable

Dragos

United States · www.dragos.com ↗

OT/ICS security platform using passive, non-intrusive monitoring to protect energy, water, oil & gas and manufacturing operators' industrial assets.

$440MComparable

Nozomi Networks

United States · www.nozominetworks.com ↗

Passive OT/IoT visibility and threat detection for critical infrastructure and industrial operators, sold as appliances and subscriptions (acquired by Mitsubishi Electric in 2025).

$250MComparable

TXOne Networks

Taiwan · www.txone.com ↗

OT-native protection for legacy, unpatchable industrial assets, using in-line network appliances and lockdown tools that leave the assets untouched, the closest match to Opscura's approach.

$160MComparable

In the same niche 6 others

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Quantix Edge Security

Murcia

No stage disclosed · €19.6M

Notes: Most funded first

Investors 7

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Mundi Ventures

mundiventures.com

2 rounds, led 1 · 2016–23 Spain

Criteria Capital Risc

www.caixacapitalrisc.es

Seed 2015 Spain

Sabadell Venture Capital

www.bancsabadell.com

Seed 2015 Spain

SPRI

www.spri.eus/en/venture-capital

Anzu Partners

Led Series A 2023 United States

DreamIt Ventures

www.dreamit.com ↗

Series A 2023 United States

Funding rounds 3

Date	Round	Amount	Lead
2023-02-07	Series A	$9.4M	Anzu Partners +2 more
2016-06-22	Series A	€1.5M	Alma Mundi Innvierte Fund +1 more
2015-01	Seed	approximately €200K	Lead not disclosed +2 more

News 6

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Published	Article
2026-03-30	Draper B1 y Alfonso Alcalá compran la concursada Opscura, que pasa a llamarse Vantelis ↗ Gananzia 2026-03-30
2024-12-03	Cybersecurity Icon Michael Coden Elected to Board of Directors as Opscura Continues Rapid Expansion ↗ EIN Presswire 2024-12-03
2024-09-23	Opscura Appoints Industry Veteran as Chief Revenue Officer to Lead Market Expansion ↗ EIN Presswire 2024-09-23
2024-06-17	EmberOT and Opscura partner to boost OT and ICS security, tackling industry-wide visibility challenges ↗ Industrial Cyber 2024-06-17
2024-06-04	Radiflow partners with Opscura on cybersecurity ↗ Control Global +1 source 2 reportsfirst 2024-06-04 Radiflow partners with Opscura on cybersecurityControl Global · 2024-06-04↗ Radiflow, Opscura align to deliver advanced industrial cyber defense solutions, protect industrial networks and systemsIndustrial Cyber · 2024-06-04↗ 2024-06-04
2024-04-05	Brian Brammeier, CEO Opscura, about OT Security ↗ CyberCompare 2024-04-05