100+ Active Brands · $100M+ Portfolio Revenue

The Amazon Growth Agency
Built By Operators.

We built and scaled Amazon brands ourselves before managing them for others. $100M+ in portfolio revenue managed. 100+ brands. One obsession: growth that compounds.

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100+ brand founders growing on Amazon with CSB
Amazon Revenue Growth Live
Portfolio performance — trailing 12 months
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
+284%
Revenue Growth
4.2×
Avg ROAS
+62%
CVR Lift
🔥
$100M+
Portfolio Revenue
↑ 100+ brands managed
📈
97%
Client Retention
↑ Results compound monthly
Supplement brand just crossed $100K/mo — ROAS 4.2×
CSB Results
$5M+ Monthly Ad Spend· Amazon PPC Management· 284% Revenue Growth· AI-Powered Listing Optimization· 100+ Active Brands· Supplement & Consumer Goods· 4.2× Average ROAS· A+ Content & Storefront· 97% Client Retention· Amazon Verified Partner· Top 50 BSR in 45 Days· Inventory Forecasting· $5M+ Monthly Ad Spend· Amazon PPC Management· 284% Revenue Growth· AI-Powered Listing Optimization· 100+ Active Brands· Supplement & Consumer Goods· 4.2× Average ROAS· A+ Content & Storefront· 97% Client Retention· Amazon Verified Partner· Top 50 BSR in 45 Days· Inventory Forecasting·
100+
Active Brands
$5M+
Monthly Ad Spend
4.2×
Avg ROAS Lift
97%
Client Retention
$100M+
Portfolio Revenue Managed
CSB AI is always on — monitoring your brand 24/7
Proprietary AI Infrastructure

We don't just use AI.
We built our own.

While most agencies still pull reports manually, CSB has deployed proprietary AI infrastructure — automated briefings, real-time PPC engines, intelligent listing tools — giving your brand the fastest, most intelligent decisions in the market.

Claude API
GPT-4o
n8n Workflows
Slack Ops
My Real Profit
🏆
Amazon Verified
Ads Partner
🔬
Helium 10
Power User
📊
My Real Profit
Integrated
▸ csb-ai run morning-briefing
// Syncing 100+ brand dashboards...
✓ My Real Profit sync complete
✓ PPC anomaly scan: 0 issues
✓ Inventory alerts: 2 flagged
✓ Keyword rank deltas: processed
// Generating CEO briefing...
✓ Posted to #ceo-briefing 6:00 AM EST
▸ _
C
CSB AI runs every morning at 6:00 AM EST — before your competition wakes up.
CSB AI Command Center — Interactive Demo
csb-ai — morning-briefing.sh
Live
▸ csb-ai run morning-briefing --brands=all
Portfolio Snapshot
—
Revenue (MTD)
—
Avg ROAS
—
Active Brands
Today's Alerts
Revenue Trend
MonTueWedThuFriSatSun
AI processes 100+ brand accounts every morning before 6:00 AM EST
Claude API
GPT-4o
n8n Workflows
Slack Ops
My Real Profit
Helium 10
🤖
CSB Command Center
n8n-powered hub delivering automated reports, PPC summaries, and alerts every morning before 6 AM.
Live
⚡
AI Listing Optimizer
Claude-powered engine generating top-performing listing copy from competitor data and keyword signals.
ListingIQ
📊
Smart PPC Engine
Real-time bid optimization using probability modeling — allocates budget dynamically on hourly conversion data.
Deployed
🔍
Keyword Intelligence
Cross-references Helium 10, DataDive, and SmartScout data in one pipeline — surfaces opportunities others miss.
Beta
📦
Inventory Forecaster
Automated demand modeling flags stock risks 6–8 weeks out based on velocity trends and spend patterns.
Live
💬
Client Slack Ops
Every client gets dedicated Slack — Mon/Wed/Fri cadence with real metrics, not summaries.
Standard
🎯
Competitor Radar
Continuous monitoring of competitor listings, pricing, and ads — alerts the moment your category shifts.
Live
🖼️
AI Creative Suite
AI-assisted A+ briefs trained on high-converting Amazon creative data across supps and consumer categories.
New
Live Platform Activity

Your brand's AI is always working.

Real-Time Brand Activity
SB
Supplement Brand
Revenue crossed $100K/mo milestone
2m ago
+284%
CB
Consumer Brand
Keyword hit BSR #2 ranking
8m ago
Top 10
HW
Health & Wellness
New SKU launch — BSR Top 50 in 45 days
15m ago
Day 45
SK
Skincare Brand
ROAS improved 1.6× → 4.1× in 60 days
31m ago
4.1×
▸ csb-ai monitor --brands=all
// Scanning 40 accounts in real-time...
✓ Supplement brand: BSR trending ↑
✓ Consumer brand: Bid adjustment +12%
✓ Health brand: Stock alert resolved
✓ Skincare brand: CVR +18% this week
// Next briefing in 4h 22m...
▸ _
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100+ brand founders trust CSB
Supplements · Consumer Goods · Health & Wellness · Beauty
$8M+
New Revenue Generated
2.3M+
Units Sold
★ 4.9
Avg Client Rating
Our Portfolio

Brands we've helped scale.

A few of the 100+ brands in our portfolio across supplements, consumer goods, health & wellness, and more.

HydroMATEO
Balanced 8
Boom Chaga
IoTech International
Steel
SwitchBands
Taste The Sweet Spot
The Happy Start
+ many more across supplements, consumer goods & wellness
Client Testimonials

What our partners say.

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Michael R.
Founder · Supplement Brand · $2.4M/yr
★★★★★

Before CSB we were paying $8K/month to another agency and barely breaking even on ads. 60 days in with CSB, our ROAS went from 1.6× to 4.1×. The AI morning briefings alone are more useful than anything our last agency ever sent us.

ROAS 1.6× → 4.1× in 60 days
SL
Sara L.
COO · Consumer Goods · 8-figure seller
★★★★★

Three agencies before CSB. All talk, no accountability. CSB is different — they've actually built brands themselves, and it shows. Mon/Wed/Fri Slack updates with real PPC numbers. I know exactly what's happening in my account every single day.

+$180K Net Profit in Year 1
JK
Jason K.
CEO · Health & Wellness · 3 SKUs
★★★★★

We launched two SKUs with CSB. Both hit top 100 BSR within 30 days — one hit top 50 in 45. Their AI listing optimizer produced copy that outperformed anything we'd written manually. Couldn't believe the difference in CVR within the first two weeks.

Top 100 BSR in 30 days (×2 SKUs)
🏭 Former Brand Owners

We didn't learn Amazon
in a classroom.
We built brands on it.

Most agencies are hired guns — marketers who've never owned inventory, never run a P&L, never felt the pressure of a BSR drop on a Monday morning. CSB is different. Our founders built and scaled their own supplement and consumer brands on Amazon before ever taking on a single client.

That means when we're in your account, we're thinking like owners — not just ad managers. We understand cash flow, margins, launch risk, and what a 4x ROAS actually means for your bottom line.

$100M+
Portfolio revenue managed
100+
Active brands scaled
$5M+
Monthly ad spend managed
97%
Client retention rate
🏗️
We've been in your shoes
Built, launched, and scaled our own Amazon brands — supplements, consumer goods, the full P&L. We know what it costs to get it wrong, and what it takes to get it right.
📊
Owner-level accountability
We report like we own the brand. Mon/Wed/Fri Slack updates with real numbers, not agency fluff. AI morning briefings every day before 6 AM. You always know exactly where you stand.
🤖
Operator instincts + AI infrastructure
We combine the intuition of brand operators with a proprietary AI stack that monitors your account 24/7 — anomaly detection, bid automation, rank tracking, and competitive intelligence.
🎯
Specialists, not generalists
Supplements and consumer goods only. Deep category expertise, not a commoditized agency taking any brand in any vertical. We know your customer, your margins, and your competitive moat.
Amazon Reimbursements

Amazon owes you money.
We get it back.

Lost inventory, damaged goods, overcharged fees, missing inbound shipments — Amazon makes mistakes every single day. Most sellers never notice. We audit every transaction in your account and file claims to recover what's rightfully yours.

Our reimbursement team combines deep Seller Central expertise with AI-powered auditing to catch discrepancies most agencies miss. No upfront cost — we only get paid when you get paid.

$0
Upfront cost to you
FBA
Lost, damaged & overcharged
24/7
Continuous account monitoring
Pay %
Only when we recover funds
🔍
Deep account auditing
We comb through your FBA transactions, shipment records, and fee reports line by line. Lost units, warehouse damage, customer return discrepancies, weight/dimension overcharges — nothing slips through.
💰
Maximum recovery, zero risk
We file and manage every claim directly with Amazon on your behalf. Our fee is a percentage of what we recover — if we don't find money, you don't pay a dime. Pure upside for your brand.
🤖
AI-powered discrepancy detection
Our proprietary tools scan thousands of transactions to flag anomalies humans would miss — overcharged referral fees, missing inventory adjustments, and duplicate deductions buried in reports.
📋
Ongoing monitoring, not a one-time audit
Reimbursement opportunities don't stop. We continuously monitor your account so new discrepancies are caught and claimed in real-time — not months later when Amazon's claim window has closed.
Exclusive Partnership

When it's time to sell,
you're already covered.

Every CSB client gets direct access to a dedicated broker through our partnership with Website Closers — one of the most established e-commerce brokerages in the country, representing sellers of tech and internet businesses since 1998.

Whether you're years away from an exit or exploring one now, your broker is available to help you understand your brand's value, position it for maximum return, and represent you when the time comes to sell. Website Closers has successfully sold CSB-owned companies as well as multiple brands across our portfolio.

Website Closers — Representing Sellers of Tech & Internet Businesses Since 1998
🤝
Dedicated broker from day one
Every CSB client gets paired with a broker at Website Closers. Not a generic referral — a dedicated point of contact who understands your brand and your goals, available whenever you need them.
📈
Know what your brand is worth
Get a professional valuation and learn exactly what drives your brand's multiple — revenue trends, margins, growth trajectory, and operational efficiency. No guesswork, just real numbers.
🏆
Proven exit track record
Website Closers has brokered the sale of CSB-owned brands and helped close deals for multiple companies in our portfolio. When your brand is ready, you'll have experienced representation at the table.
🔒
Build to sell — or build to keep
Even if selling isn't on your radar today, building a business that could sell is how you build a valuable one. This partnership ensures the option is always there when you want it.
Your CSB Crew

A dedicated team working your brand daily.

Every CSB client gets a full crew — not a single account manager juggling 50 brands.

👑
Account Lead
Strategy & Growth
Captain
📊
PPC Specialist
Ad Optimization
AI-Assisted
✍️
Listing Strategist
Copy & Keywords
ListingIQ
📦
Inventory Analyst
Stock & Forecasting
Automated
🎨
Creative Lead
A+ & Storefront
AI-Assisted
🤖
CSB AI
24/7 Monitoring
Always On
Our Process

Audit to scale, no surprises.

01
Step 01
Deep-Dive Audit
We analyze your entire account — listings, PPC, inventory, BSR, competitors, keyword gaps. Full transparency.
02
Step 02
Custom Growth Plan
A 90-day roadmap with specific KPIs, campaign structures, and content upgrades. You know exactly what we're doing.
03
Step 03
AI-Powered Execution
Listing optimization, PPC restructures, and A+ content — backed by proprietary AI for speed and precision.
04
Step 04
Optimize & Scale
Weekly reporting, continuous iteration, and expansion into new opportunities month over month.
Ready to Grow?

Let's build your Amazon
growth engine.

Book a free audit. We'll analyze your account, show you exactly where you're leaving money on the table, and deliver a custom 90-day plan.

Book Free Strategy Call →
Talk to operators who've built brands, not just managed them. Book a free audit call.