Antoine Alain Grenard is Co-Founder and Managing Director at Cleavr, a Paris-based AI fintech startup revolutionizing accounts receivable management for European businesses.

Antoine brings a background in technology and business management, with prior experience at Air France and B4Finance, and co-founded muchbetter.ai, an AI-powered simulation platform.

Antoine identified a critical gap in the European market where 94% of companies lose money monthly due to unpaid invoices and traditional tools automate only 20% of the collection process.

At Cleavr, Antoine co-leads the company alongside CEO Baptiste Nassoy and CTO Arthur Guerin, having secured a EUR1 million pre-seed round from Kima Ventures, Better Angle, and prominent fintech executives.

Cleavr is already trusted by hundreds of companies and delivers a 37% reduction in Days Sales Outstanding for clients within the first few weeks of deployment, with European expansion planned for 2026.