Alessandro Guimaraes

Alessandro Guimaraes serves as Chief Technology Officer at Rang. Rang operates in the information technology & services sector with approximately 38.0 employees. The company is headquartered in Itapema, Santa Catarina.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 189 executive contacts are available in Santa Catarina.
• • 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 Alessandro Guimaraes, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Alessandro Guimaraes's Position in the MessageCEO Database

• •Alessandro Guimaraes is 1 of 1 verified executive contact we track at Rang.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •189 verified executive contacts in Santa Catarina are in the database.
• •587 verified contacts work at information technology & services companies in the 38.0 employee range (same size as Rang).

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 We do not publish personal addresses or sensitive identifiers.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 Alessandro Guimaraes directly?

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

What company does Alessandro Guimaraes work for?

Alessandro Guimaraes is Chief Technology Officer at Rang, a company in the information technology & services sector with 38.0 employees. The company is based in Itapema, Santa Catarina.

Can I pitch or sell to Alessandro Guimaraes?

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

What industry is Alessandro Guimaraes in?

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

Is Alessandro Guimaraes's contact information verified?

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

Last updated: June 26, 2026