Otto Guarnieri

Otto Guarnieri serves as Cofundador e CEO at Mais Mu. Mais Mu operates in the food & beverages sector with approximately 83.0 employees. The company is headquartered in Sao Paulo, State of Sao Paulo. To date, Mais Mu has raised 25000000.0 in total funding, with the most recent round being Venture (Round not Specified).

Industry & Role Insights

• • MessageCEO tracks 1,812 executives in the food & beverages 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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Sreejit Nair Chief Executive Officer at 4700BC

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Frank Celauro Chief Executive Officer at 4C Foods Corp.

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Todd Atkinson Chief Executive Officer at 4 Pines Brewing Company Pty Ltd

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Monique Waldrop Chief Marketing Officer at 4R Restaurant Group

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Jonathan Slaght Chief Technology Officer at 7 Hills Brewing Company

Outreach Guidance — food & beverages Sector

Executives like Otto Guarnieri in the food & beverages sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Mais Mu.

Otto Guarnieri's Position in the MessageCEO Database

• •Otto Guarnieri is 1 of 1 verified executive contact we track at Mais Mu.
• •1,738 verified executive contacts in food & beverages are in the MessageCEO database.
• •3,723 verified executive contacts in State of Sao Paulo are in the database.
• •7 verified contacts work at food & beverages companies in the 83.0 employee range (same size as Mais Mu).

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 We do not publish personal addresses or sensitive identifiers.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 Otto Guarnieri directly?

Otto Guarnieri's verified email address is available to MessageCEO Pro subscribers. They currently serve as Cofundador e CEO at Mais Mu. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Otto Guarnieri work for?

Otto Guarnieri is Cofundador e CEO at Mais Mu, a company in the food & beverages sector with 83.0 employees. The company is based in Sao Paulo, State of Sao Paulo.

Can I pitch or sell to Otto Guarnieri?

As Cofundador e CEO at Mais Mu, Otto Guarnieri is a key decision-maker in the food & beverages sector. MessageCEO Pro gives you verified email to reach Otto Guarnieri directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Otto Guarnieri in?

Otto Guarnieri works in the food & beverages industry as Cofundador e CEO at Mais Mu. MessageCEO provides verified contact information for executives across all major industries.

Is Otto Guarnieri's contact information verified?

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

Last updated: July 23, 2026