Javier Castillo

Javier Castillo serves as Chief Technology Officer at SparxWorks. SparxWorks operates in the information technology & services sector with approximately 37.0 employees.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 2 executives at SparxWorks.
• • Our database includes 201,468 c suite-level executives.

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FJ

Frank Johnson Chief Operating Officer at SparxWorks

MJ

Marvin Jo CTO at 위블링

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Robert Kim CEO, North America at 당근마켓

KL

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 Javier Castillo, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Javier Castillo's Position in the MessageCEO Database

• •Javier Castillo is 1 of 2 verified executive contacts we track at SparxWorks.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •632 verified contacts work at information technology & services companies in the 37.0 employee range (same size as SparxWorks).

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 We do not publish personal addresses or sensitive identifiers.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 August 2026.

How do I reach Javier Castillo directly?

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

What company does Javier Castillo work for?

Javier Castillo is Chief Technology Officer at SparxWorks, a company in the information technology & services sector with 37.0 employees.

Can I pitch or sell to Javier Castillo?

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

What industry is Javier Castillo in?

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

Is Javier Castillo's contact information verified?

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

Last updated: August 4, 2026