Haroldo Kerry

Haroldo Kerry serves as CTO & COO at Callix. Callix operates in the information technology & services sector with approximately 56.0 employees. The company is headquartered in Sao Paulo, State of Sao Paulo. Callix generates annual revenue of 129000.0.

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 201,469 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 Haroldo Kerry, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Haroldo Kerry's Position in the MessageCEO Database

• •Haroldo Kerry is 1 of 1 verified executive contact we track at Callix.
• •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.
• •313 verified contacts work at information technology & services companies in the 56.0 employee range (same size as Callix).

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 We do not publish personal addresses or sensitive identifiers.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 Haroldo Kerry directly?

Haroldo Kerry's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO & COO at Callix. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Haroldo Kerry work for?

Haroldo Kerry is CTO & COO at Callix, a company in the information technology & services sector with 56.0 employees. The company is based in Sao Paulo, State of Sao Paulo.

Can I pitch or sell to Haroldo Kerry?

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

What industry is Haroldo Kerry in?

Haroldo Kerry works in the information technology & services industry as CTO & COO at Callix. MessageCEO provides verified contact information for executives across all major industries.

Is Haroldo Kerry's contact information verified?

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

Last updated: July 21, 2026