Jean-Philippe Lesage

Jean-Philippe Lesage serves as Chief Technology Officer at Devensys. Devensys operates in the computer & network security sector with approximately 84.0 employees. The company is headquartered in Marcoussis, Ile-de-France. Devensys generates annual revenue of 306000.0.

Industry & Role Insights

• • MessageCEO tracks 1,629 executives in the computer & network security sector.
• • 4,101 executive contacts are available in Ile-de-France.
• • Our database includes 201,465 c suite-level executives.

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Sharon Torati CEO at 10root Cyber Security

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Meni Bondarkar CTO at 10Secure

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Shay Tiv CEO at 10Secure

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Michael Cichon Chief Marketing Officer at 1Kosmos - BlockID

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Christine Owen Field CTO at 1Kosmos - BlockID

Outreach Guidance — computer & network security Sector

Executives like Jean-Philippe Lesage in the computer & network security 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 Devensys.

Jean-Philippe Lesage's Position in the MessageCEO Database

• •Jean-Philippe Lesage is 1 of 1 verified executive contact we track at Devensys.
• •1,615 verified executive contacts in computer & network security are in the MessageCEO database.
• •4,045 verified executive contacts in Ile-de-France are in the database.
• •7 verified contacts work at computer & network security companies in the 84.0 employee range (same size as Devensys).

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 We do not publish personal addresses or sensitive identifiers.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 Jean-Philippe Lesage directly?

Jean-Philippe Lesage's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer at Devensys. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jean-Philippe Lesage work for?

Jean-Philippe Lesage is Chief Technology Officer at Devensys, a company in the computer & network security sector with 84.0 employees. The company is based in Marcoussis, Ile-de-France.

Can I pitch or sell to Jean-Philippe Lesage?

As Chief Technology Officer at Devensys, Jean-Philippe Lesage is a key decision-maker in the computer & network security sector. MessageCEO Pro gives you verified email to reach Jean-Philippe Lesage directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jean-Philippe Lesage in?

Jean-Philippe Lesage works in the computer & network security industry as Chief Technology Officer at Devensys. MessageCEO provides verified contact information for executives across all major industries.

Is Jean-Philippe Lesage's contact information verified?

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

Last updated: October 26, 2026