Giovanni Castilho

Giovanni Castilho serves as CTO at Teros Open Banking. Teros Open Banking operates in the information technology & services sector with approximately 44.0 employees. The company is headquartered in Sao Paulo, State of Sao Paulo.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 3,750 executive contacts are available in State of Sao Paulo.
• • Our database includes 201,468 c suite-level executives.

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Outreach Guidance — information technology & services Sector

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

Giovanni Castilho's Position in the MessageCEO Database

• •Giovanni Castilho is 1 of 1 verified executive contact we track at Teros Open Banking.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •3,723 verified executive contacts in State of Sao Paulo are in the database.
• •507 verified contacts work at information technology & services companies in the 44.0 employee range (same size as Teros Open Banking).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Giovanni Castilho directly?

Giovanni Castilho's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at Teros Open Banking. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Giovanni Castilho work for?

Giovanni Castilho is CTO at Teros Open Banking, a company in the information technology & services sector with 44.0 employees. The company is based in Sao Paulo, State of Sao Paulo.

Can I pitch or sell to Giovanni Castilho?

As CTO at Teros Open Banking, Giovanni Castilho is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Giovanni Castilho directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Giovanni Castilho in?

Giovanni Castilho works in the information technology & services industry as CTO at Teros Open Banking. MessageCEO provides verified contact information for executives across all major industries.

Is Giovanni Castilho's contact information verified?

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

Last updated: July 25, 2026