Yann Chestalain

Yann Chestalain serves as COO & Co-fondateur at Grimp. Grimp operates in the information technology & services sector with approximately 18.0 employees. The company is headquartered in Nantes, Pays de la Loire.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 2 executives at Grimp.
• • 122 executive contacts are available in Pays de la Loire.
• • Our database includes 201,469 c suite-level executives.

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PF

Paul Foutrel Co-fondateur & CEO at Grimp

MJ

Marvin Jo CTO at 위블링

RK

Robert Kim CEO, North America at 당근마켓

KL

Kyung Lim CTO at 인터파크

AR

Alex Ryu Chief Operating Officer, Supply Chain Solutions Group at 동양시스템즈(주)

Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Yann Chestalain, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Yann Chestalain's Position in the MessageCEO Database

• •Yann Chestalain is 1 of 2 verified executive contacts we track at Grimp.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •122 verified executive contacts in Pays de la Loire are in the database.
• •165 verified contacts work at information technology & services companies in the 18.0 employee range (same size as Grimp).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Yann Chestalain directly?

Yann Chestalain's verified email address is available to MessageCEO Pro subscribers. They currently serve as COO & Co-fondateur at Grimp. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Yann Chestalain work for?

Yann Chestalain is COO & Co-fondateur at Grimp, a company in the information technology & services sector with 18.0 employees. The company is based in Nantes, Pays de la Loire.

Can I pitch or sell to Yann Chestalain?

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

What industry is Yann Chestalain in?

Yann Chestalain works in the information technology & services industry as COO & Co-fondateur at Grimp. MessageCEO provides verified contact information for executives across all major industries.

Is Yann Chestalain's contact information verified?

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

Last updated: June 27, 2026