Ricardo Castellanos

Ricardo Castellanos serves as Chief Technology Officer at OWQLO. OWQLO operates in the information technology & services sector with approximately 37.0 employees. The company is headquartered in Madrid, Community of Madrid.

Industry & Role Insights

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

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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)

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Wonho Kang 라포테이블(팔도감) | CEO · Product Lead at 라포랩스(퀸잇)

Outreach Guidance — information technology & services Sector

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

Ricardo Castellanos's Position in the MessageCEO Database

• •Ricardo Castellanos is 1 of 1 verified executive contact we track at OWQLO.
• •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.
• •632 verified contacts work at information technology & services companies in the 37.0 employee range (same size as OWQLO).

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 We do not publish personal addresses or sensitive identifiers.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 Ricardo Castellanos directly?

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

What company does Ricardo Castellanos work for?

Ricardo Castellanos is Chief Technology Officer at OWQLO, a company in the information technology & services sector with 37.0 employees. The company is based in Madrid, Community of Madrid.

Can I pitch or sell to Ricardo Castellanos?

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

What industry is Ricardo Castellanos in?

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

Is Ricardo Castellanos's contact information verified?

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

Last updated: June 24, 2026