Amazon Growth Partners

Every client we've ever had has come through referrals.

We're exceptional Amazon operators, and it shows. Every brand we work with found us through someone they trust.

Let's Connect
$220M+
Revenue Managed
$20M+
Annual Ad Spend
35+
Team Members
100%
Referral-Based
Our Approach

The agency model is broken. We built something different.

Boutique by design

We only take on brands where we know we can add real value. If we're not the right fit, we'll tell you - and point you in the right direction.

True partnership

Most agencies stack clients until quality drops. We partner deeply with every brand, focused on outcomes that matter - not just billables.

Operators, not advisors

We don't send a deck and disappear. We're hands-on Amazon experts, in the trenches with you every day.

When we partner with a brand.

Premium Beauty
3.2x
ROAS - scaled from $2M to $8M within 18 months while maintaining premium positioning.
Sports & Outdoors
147%
Year-over-year revenue growth driven by strategic catalog expansion and advertising optimization.
Health & Wellness
$40M
Scaled a challenger brand into a category leader, reaching $40M in annual Amazon revenue.

We see what other agencies miss.

Twelve years of data, now processed with intelligence that didn't exist before.

We've spent over a decade building the operational systems, client relationships, and Amazon expertise that only come from doing the work - not observing it.

That's why we built Polaris, our proprietary intelligence layer. It tracks every brand we manage, surfaces issues before they become problems, and delivers recommendations grounded in real operational data. Not dashboards. Not reports. Decisions.

Our team still makes every decision. Polaris simply brings clarity to it.

AI-enhanced, human-led See our full list of services →
app.polaris.stonecutter.nyc
Polaris
Dashboard
Clients
Operations
Inventory
Replenishment
Shipments
Settlements
Growth
Advertising
Keywords
Buy Box
Reviews
Intelligence
Alerts
Analytics
Forecasting
Account
Settings
Dashboard
Apr 1 – Apr 8, 2026
Total Revenue
$4.2M
+12% vs last period
Ad Spend
$380K
TACOS 9.1%
In-Stock Rate
96.4%
847 SKUs tracked
Active Alerts
12
3 critical
INVENTORY HEALTH
ASINProduct30d SalesDoSStatus
B0CBL7 Brightening Pads $28,400 42d Healthy
B07XG6 Renewal Body Scrub $19,200 18d Watch
B0BTJ6 Smoothing Treatment Pads $11,800 9d Critical
B008RJ Barrier Repair Moisturizer $31,500 38d Healthy
REVENUE TREND — LAST 8 WEEKS
W1W2W3W4W5W6W7W8
AD PERFORMANCE — LAST 30 DAYS
Ad Spend ROAS

We built our reputation one brand at a time.

Stonecutter was built on a simple belief: do exceptional work, and you won't need to chase new business.

It's proven true. Every client we've worked with has come through referral.

We're a team of 35+ Amazon specialists, founded in New York and operating globally. We're selective about who we work with because our reputation depends on delivering results for every client - not just most.

Jamie R.
Jamie R. CEO, Personal Care Brand

"We'd worked with bigger agencies before. None of them actually knew our business the way Stonecutter does. They treat our P&L like it's their own."

Marcus K.
Marcus K. Founder, Supplement Brand

"Every client they've ever had came from a referral. I asked around before we signed. Everyone said the same thing — just trust them."

Sarah L.
Sarah L. VP of eCommerce, Beauty Brand

"Our Amazon revenue doubled in 14 months. That's not a coincidence — that's what happens when your agency actually understands the channel."

We'd love to hear about your brand.

Whether you were referred or found us, let's see if there's a fit.

Get in Touch

Let's connect.

Tell us a little about your brand and we'll reach out.