Sylviane Guyonnet

Sylviane Guyonnet serves as Managing Partner / COO / Idinvest Partner at Idinvest Partners. Idinvest Partners operates in the venture capital & private equity sector with approximately 81.0 employees. To date, Idinvest Partners has raised 890972269.0 in total funding, with the most recent round being Other.

Industry & Role Insights

• • MessageCEO tracks 865 executives in the venture capital & private equity sector.
• • We have verified contacts for 2 executives at Idinvest Partners.
• • Our database includes 201,469 c suite-level executives.

private equity mandates funds of funds secondary transactions coinvestment in lbo growth capital investment mezzanine venture capital debt venture capital & private equity principals financial services

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Christophe Baviere CEO at Idinvest Partners

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Vatsal Kanakiya Chief Executive Officer at 100X.VC

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Christian Dengler CFO & Operating Partner at 10x Founders

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Adriana Tortajada CEO & Managing Partner at 1200 VC

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Bikesh Lakhmichand CEO at 1337 Ventures

Outreach Guidance — venture capital & private equity Sector

Executives like Sylviane Guyonnet in the venture capital & private equity 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 Idinvest Partners.

Sylviane Guyonnet's Position in the MessageCEO Database

• •Sylviane Guyonnet is 1 of 2 verified executive contacts we track at Idinvest Partners.
• •842 verified executive contacts in venture capital & private equity are in the MessageCEO database.
• •7 verified contacts work at venture capital & private equity companies in the 81.0 employee range (same size as Idinvest Partners).

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 We do not publish personal addresses or sensitive identifiers.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 Sylviane Guyonnet directly?

Sylviane Guyonnet's verified email address is available to MessageCEO Pro subscribers. They currently serve as Managing Partner / COO / Idinvest Partner at Idinvest Partners. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Sylviane Guyonnet work for?

Sylviane Guyonnet is Managing Partner / COO / Idinvest Partner at Idinvest Partners, a company in the venture capital & private equity sector with 81.0 employees.

Can I pitch or sell to Sylviane Guyonnet?

As Managing Partner / COO / Idinvest Partner at Idinvest Partners, Sylviane Guyonnet is a key decision-maker in the venture capital & private equity sector. MessageCEO Pro gives you verified email to reach Sylviane Guyonnet directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Sylviane Guyonnet in?

Sylviane Guyonnet works in the venture capital & private equity industry as Managing Partner / COO / Idinvest Partner at Idinvest Partners. MessageCEO provides verified contact information for executives across all major industries.

Is Sylviane Guyonnet's contact information verified?

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

Last updated: July 22, 2026