Sebastian Grattarola

Sebastian Grattarola serves as Chief Technology Officer & Partner at BigCheese. BigCheese operates in the information technology & services sector with approximately 78.0 employees.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • Our database includes 201,468 c suite-level executives.

Route 53 Amazon AWS

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

Sebastian Grattarola's Position in the MessageCEO Database

• •Sebastian Grattarola is 1 of 1 verified executive contact we track at BigCheese.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •212 verified contacts work at information technology & services companies in the 78.0 employee range (same size as BigCheese).

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 We do not publish personal addresses or sensitive identifiers.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 Sebastian Grattarola directly?

Sebastian Grattarola's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer & Partner at BigCheese. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Sebastian Grattarola work for?

Sebastian Grattarola is Chief Technology Officer & Partner at BigCheese, a company in the information technology & services sector with 78.0 employees.

Can I pitch or sell to Sebastian Grattarola?

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

What industry is Sebastian Grattarola in?

Sebastian Grattarola works in the information technology & services industry as Chief Technology Officer & Partner at BigCheese. MessageCEO provides verified contact information for executives across all major industries.

Is Sebastian Grattarola's contact information verified?

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

Last updated: July 26, 2026