Built on Trust, Driven by Results
Meet the experts who will manage your brand as if it were their own.
A Message from Sebastien
Before Amazon, I was a restaurant owner.
In a restaurant, you learn quickly that customers don't come back because of one big thing. They come back because a thousand small things are done right — consistently.
Clean floors. Clean windows. Hot plates. A menu that evolves. Smiling staff. Timing the bill so it never feels rushed or forgotten. None of these things are extraordinary on their own. Together, they build trust.
You also learn that trust is fragile. Miss the details often enough, and customers don't complain — they just don't come back.
That mindset never left me.
ListingsManagement.ca is built on the same principle. Winning on Amazon isn't about hacks or one-time optimizations. It's about doing the fundamentals right, every day — listings that are accurate and compliant, content that earns confidence, pricing that makes sense, data that is watched, and decisions that respect the long game.
That's why most of the brands we work with come to us through referrals. And it's why they tend to stay — even when teams change or companies evolve.
If you're looking for a partner who treats your brand the way a restaurateur treats returning customers — with care, consistency, and respect — then we should talk.
Not a sales pitch. Just an honest conversation about where you are, and whether we're the right fit.
Sebastien
Founder & CEO, ListingsManagement
The Specialist Ecosystem
A Coordinated Unit of Experts
Each team member is a master of their field, working together to deliver results.
Senior Strategy & Leadership
Sebastien Masson
Founder & Senior Strategist
The Focus: Market-level strategy, P&L optimization, and senior partner relations. Sebastien ensures every brand's ACOS and growth targets are aligned with long-term profitability.
Kira
Head of Brands Operations & Marketing
The Focus: Portfolio oversight and strategic execution. Kira bridges the gap between high-level goals and the specialized tasks handled by the execution team.
The Multidisciplinary Specialists
Data & Compliance Infrastructure included
Adrian
Procurement & Logistics Expert
The Focus: Supply chain integrity. Adrian manages Vendor and Seller Central logistics to eliminate stockouts and minimize "inventory staleness."
Steve
Warehouse Manager
The Focus: Manages our Canadian warehouse operations, ensuring every product is prepared, labelled, and packaged to meet Amazon's strict FBA requirements.
Jacky
Content Execution Lead
The Focus: Conversion Rate Optimization (CRO). Jacky works at the intersection of brand voice and AI speed, ensuring listings are both algorithm-friendly and human-centric.
Arden Ines
AI Data & Compliance Lead
The Focus: 24/7 Data Integrity. Arden is our proprietary AI integration, responsible for syncing COGS, monitoring MAP violations, and powering the Compliance GPT.
Complete Transparency
We Show You Everything
No black boxes, no mysterious "proprietary methods." You'll see exactly what we're doing, why we're doing it, and what results it's generating. Our Brand Health Snapshot gives you real-time visibility into every metric that matters.
- Real-time Buy Box monitoring
- SKU-level profitability tracking
- Competitor price alerts
- Monthly strategy reviews
Brand Health Snapshot
Real-time dashboard you'll receive monthly
- Buy Box %
- 94.7% (+2.3%)
- Revenue
- $127K (+18%)
- Profit Margin
- 23.4% (+1.2%)
- Sessions
- 45.2K (-3%)
Revenue Trend
RevenueOrders
Jan Mar Jun Sep Dec
Ready to Speak with Sebastien?
No sales pitch, no pressure—just an honest conversation about your Amazon potential.