Mathieu Klersy

Mathieu Klersy serves as Chief Technology Officer at Comptastar. Comptastar operates in the accounting sector with approximately 90.0 employees. The company is headquartered in Bordeaux, Nouvelle-Aquitaine.

Industry & Role Insights

• • MessageCEO tracks 716 executives in the accounting sector.
• • 203 executive contacts are available in Nouvelle-Aquitaine.
• • Our database includes 201,464 c suite-level executives.

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Ryan Teeples Fintech CTO at 1-800Accountant

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Michael Marget Senior Managing Director & CEO at 4L Law Firm Services

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Haroon Moosa CEO at A2A Kopano Incorporated

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Ari Kelloniemi CEO at Aallon Group Oyj

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Robert Dam Pres / CEO at AAT

Outreach Guidance — accounting Sector

Executives like Mathieu Klersy in the accounting 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 Comptastar.

Mathieu Klersy's Position in the MessageCEO Database

• •Mathieu Klersy is 1 of 1 verified executive contact we track at Comptastar.
• •704 verified executive contacts in accounting are in the MessageCEO database.
• •202 verified executive contacts in Nouvelle-Aquitaine are in the database.
• •4 verified contacts work at accounting companies in the 90.0 employee range (same size as Comptastar).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Mathieu Klersy directly?

Mathieu Klersy's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer at Comptastar. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Mathieu Klersy work for?

Mathieu Klersy is Chief Technology Officer at Comptastar, a company in the accounting sector with 90.0 employees. The company is based in Bordeaux, Nouvelle-Aquitaine.

Can I pitch or sell to Mathieu Klersy?

As Chief Technology Officer at Comptastar, Mathieu Klersy is a key decision-maker in the accounting sector. MessageCEO Pro gives you verified email to reach Mathieu Klersy directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Mathieu Klersy in?

Mathieu Klersy works in the accounting industry as Chief Technology Officer at Comptastar. MessageCEO provides verified contact information for executives across all major industries.

Is Mathieu Klersy's contact information verified?

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

Last updated: November 5, 2026