Expertise tags
Finance & CFO
Accounting
FP&A
Valentin Petillot - part-time CFO for high-growth startups
Valentin Petillot is a part-time CFO and Senior Financial Controller at Lisan Finance, supporting high-growth startups with reporting, forecasting, and financial strategy. His clients include companies like Outsight, Gorgias, and Eventtia.
He also helps European tech companies expand into the U.S., navigating sales tax, revenue recognition, and cross-border finance. Many rely on next-generation billing platforms like Hyperline to manage global revenue as they scale.
Previously a Senior Financial Auditor at Deloitte, Valentin brings Big Four rigor to the startup environment.