Ruben Montero

Ruben Montero serves as Chief Technology Officer at OpenNebula. OpenNebula operates in the information technology & services sector with approximately 52.0 employees. The company is headquartered in Madrid, Community of Madrid. OpenNebula generates annual revenue of 4869000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 2 executives at OpenNebula.
• • 2,039 executive contacts are available in Community of Madrid.
• • Our database includes 201,469 c suite-level executives.

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Ignacio Llorente Chief Executive Officer at OpenNebula

MJ

Marvin Jo CTO at 위블링

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Robert Kim CEO, North America at 당근마켓

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Kyung Lim CTO at 인터파크

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Alex Ryu Chief Operating Officer, Supply Chain Solutions Group at 동양시스템즈(주)

Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Ruben Montero, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Ruben Montero's Position in the MessageCEO Database

• •Ruben Montero is 1 of 2 verified executive contacts we track at OpenNebula.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •2,023 verified executive contacts in Community of Madrid are in the database.
• •385 verified contacts work at information technology & services companies in the 52.0 employee range (same size as OpenNebula).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated June 2026.

How do I reach Ruben Montero directly?

Ruben Montero's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer at OpenNebula. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Ruben Montero work for?

Ruben Montero is Chief Technology Officer at OpenNebula, a company in the information technology & services sector with 52.0 employees. The company is based in Madrid, Community of Madrid.

Can I pitch or sell to Ruben Montero?

As Chief Technology Officer at OpenNebula, Ruben Montero is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Ruben Montero directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Ruben Montero in?

Ruben Montero works in the information technology & services industry as Chief Technology Officer at OpenNebula. MessageCEO provides verified contact information for executives across all major industries.

Is Ruben Montero's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Ruben Montero's profile is kept up-to-date with the latest available information.

Last updated: June 24, 2026