Clineu Stefani

Clineu Stefani serves as President & CEO at psi7 | Book7. psi7 | Book7 operates in the information technology & services sector with approximately 33.0 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 201,465 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 Clineu Stefani, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Clineu Stefani's Position in the MessageCEO Database

• •Clineu Stefani is 1 of 1 verified executive contact we track at psi7 | Book7.
• •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.
• •716 verified contacts work at information technology & services companies in the 33.0 employee range (same size as psi7 | Book7).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Clineu Stefani directly?

Clineu Stefani's verified email address is available to MessageCEO Pro subscribers. They currently serve as President & CEO at psi7 | Book7. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Clineu Stefani work for?

Clineu Stefani is President & CEO at psi7 | Book7, a company in the information technology & services sector with 33.0 employees. The company is based in Sao Paulo, State of Sao Paulo.

Can I pitch or sell to Clineu Stefani?

As President & CEO at psi7 | Book7, Clineu Stefani is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Clineu Stefani directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Clineu Stefani in?

Clineu Stefani works in the information technology & services industry as President & CEO at psi7 | Book7. MessageCEO provides verified contact information for executives across all major industries.

Is Clineu Stefani's contact information verified?

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

Last updated: October 8, 2026