Guillaume Klech

Guillaume Klech serves as CTO at WeeFin. WeeFin operates in the information technology & services sector with approximately 110.0 employees. The company is headquartered in Paris, Ile-de-France. WeeFin generates annual revenue of 2000000.0. To date, WeeFin has raised 36807340.0 in total funding, with the most recent round being Series B.

Industry & Role Insights

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Kyung Lim CTO at 인터파크

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Wonho Kang 라포테이블(팔도감) | CEO · Product Lead at 라포랩스(퀸잇)

Outreach Guidance — information technology & services Sector

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

How do I reach Guillaume Klech directly?

Guillaume Klech's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at WeeFin. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Guillaume Klech work for?

Guillaume Klech is CTO at WeeFin, a company in the information technology & services sector with 110.0 employees. The company is based in Paris, Ile-de-France.

Can I pitch or sell to Guillaume Klech?

As CTO at WeeFin, Guillaume Klech is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Guillaume Klech directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Guillaume Klech in?

Guillaume Klech works in the information technology & services industry as CTO at WeeFin. MessageCEO provides verified contact information for executives across all major industries.

Is Guillaume Klech's contact information verified?

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

Last updated: May 17, 2026