Guillaume Henrottay

Guillaume Henrottay serves as COO at Interact. Interact operates in the information technology & services sector with approximately 120.0 employees. Interact generates annual revenue of 351000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 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 Guillaume Henrottay, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Guillaume Henrottay's Position in the MessageCEO Database

• •Guillaume Henrottay is 1 of 1 verified executive contact we track at Interact.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •999 verified contacts work at information technology & services companies in the 120.0 employee range (same size as Interact).

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 We do not publish personal addresses or sensitive identifiers.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 Guillaume Henrottay directly?

Guillaume Henrottay's verified email address is available to MessageCEO Pro subscribers. They currently serve as COO at Interact. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Guillaume Henrottay work for?

Guillaume Henrottay is COO at Interact, a company in the information technology & services sector with 120.0 employees.

Can I pitch or sell to Guillaume Henrottay?

As COO at Interact, Guillaume Henrottay is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Guillaume Henrottay directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Guillaume Henrottay in?

Guillaume Henrottay works in the information technology & services industry as COO at Interact. MessageCEO provides verified contact information for executives across all major industries.

Is Guillaume Henrottay's contact information verified?

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

Last updated: October 29, 2026