Leandro Zen

Leandro Zen serves as Fundador & CEO at Size FinTech. Size FinTech operates in the financial services sector with approximately 33.0 employees. The company is headquartered in Sao Paulo, State of Sao Paulo.

Industry & Role Insights

• • MessageCEO tracks 11,960 executives in the financial services sector.
• • We have verified contacts for 2 executives at Size FinTech.
• • 3,750 executive contacts are available in State of Sao Paulo.
• • Our database includes 201,468 c suite-level executives.

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Joao Brambilla CTO at Size FinTech

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Il Choi Senior Executive Vice President and Chief Digital Officer at 리치앤코

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Jeff Sekinger Chief Executive Officer at 0 Percent

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Rehana Farrell Chief Executive Officer at 100 Women In Finance

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Kellan Brown Chief Operating Officer / Chief Development Officer at 100 Women In Finance

Outreach Guidance — financial services Sector

Financial services executives like Leandro Zen prioritize security, compliance (SOC 2, SOX), and integration with existing systems. Reference industry-specific regulatory requirements and provide case studies from peer institutions.

Leandro Zen's Position in the MessageCEO Database

• •Leandro Zen is 1 of 2 verified executive contacts we track at Size FinTech.
• •11,735 verified executive contacts in financial services are in the MessageCEO database.
• •3,723 verified executive contacts in State of Sao Paulo are in the database.
• •110 verified contacts work at financial services companies in the 33.0 employee range (same size as Size FinTech).

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 We do not publish personal addresses or sensitive identifiers.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 Leandro Zen directly?

Leandro Zen's verified email address is available to MessageCEO Pro subscribers. They currently serve as Fundador & CEO at Size FinTech. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Leandro Zen work for?

Leandro Zen is Fundador & CEO at Size FinTech, a company in the financial services sector with 33.0 employees. The company is based in Sao Paulo, State of Sao Paulo.

Can I pitch or sell to Leandro Zen?

As Fundador & CEO at Size FinTech, Leandro Zen is a key decision-maker in the financial services sector. MessageCEO Pro gives you verified email to reach Leandro Zen directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Leandro Zen in?

Leandro Zen works in the financial services industry as Fundador & CEO at Size FinTech. MessageCEO provides verified contact information for executives across all major industries.

Is Leandro Zen's contact information verified?

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

Last updated: July 30, 2026