Simon Malesieux

Simon Malesieux serves as Chief Technology Officer at Checkmyguest. Checkmyguest operates in the real estate sector with approximately 130.0 employees. The company is headquartered in Paris, Ile-de-France. To date, Checkmyguest has raised 7682455.0 in total funding, with the most recent round being Venture (Round not Specified).

Industry & Role Insights

• • MessageCEO tracks 4,518 executives in the real estate sector.
• • 4,101 executive contacts are available in Ile-de-France.
• • Our database includes 201,468 c suite-level executives.

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MK

Moonkyu Kim CTO, Head of Information Technology at 알스퀘어

NL

Nic Lyons CEO at 151 Property

SC

Scott Chang CEO at 168 Realty

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Raul Alberti Fundador y CEO at 195 Real Estate

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Rhyan Finch Owner & CEO at 1st Class Real Estate

Outreach Guidance — real estate Sector

Real estate executives prioritize ROI and deal flow. Outreach to Simon Malesieux is most effective when framed around revenue impact, time savings on transactions, or property management efficiency.

Simon Malesieux's Position in the MessageCEO Database

• •Simon Malesieux is 1 of 1 verified executive contact we track at Checkmyguest.
• •4,298 verified executive contacts in real estate are in the MessageCEO database.
• •4,045 verified executive contacts in Ile-de-France are in the database.
• •81 verified contacts work at real estate companies in the 130.0 employee range (same size as Checkmyguest).

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 We do not publish personal addresses or sensitive identifiers.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 Simon Malesieux directly?

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

What company does Simon Malesieux work for?

Simon Malesieux is Chief Technology Officer at Checkmyguest, a company in the real estate sector with 130.0 employees. The company is based in Paris, Ile-de-France.

Can I pitch or sell to Simon Malesieux?

As Chief Technology Officer at Checkmyguest, Simon Malesieux is a key decision-maker in the real estate sector. MessageCEO Pro gives you verified email to reach Simon Malesieux directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Simon Malesieux in?

Simon Malesieux works in the real estate industry as Chief Technology Officer at Checkmyguest. MessageCEO provides verified contact information for executives across all major industries.

Is Simon Malesieux's contact information verified?

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

Last updated: July 28, 2026