Scale your eCommerce brand with marketplace experts.
We help brands grow on Amazon, Walmart, Etsy, Shopify, and eBay through expert marketplace management, PPC, listing optimization, and growth strategy.
One expert team — selling your brand on every platform that matters
0
Years experience
0
Brands scaled
0
Hours managed
0
Marketplaces
Full-service marketplace growth
One expert team covering everything your brand needs to launch, rank, and scale across every channel you sell on.
Amazon Account Management
End-to-end Seller & Vendor Central management, health, and growth.
Amazon PPC Management
Sponsored Ads built and optimized to target ACoS, TACoS, and ROAS.
Walmart Marketplace
Catalog setup, Walmart Connect ads, and Pro Seller positioning.
Etsy Store Management
Etsy SEO, listing optimization, ads, and review strategy.
Shopify Store Management
Conversion-focused builds, app stack, and lifecycle marketing.
Product Listing Optimization
Keyword-led titles, bullets, and backend terms that rank and convert.
A+ Content / Storefront
Premium A+ modules and brand stores that lift conversion and AOV.
SEO & Conversion
Search visibility and CRO so more traffic turns into more orders.
Your brand, live on every marketplace that matters
One team managing your presence across the platforms your customers already shop on — from Amazon to TikTok Shop.
Credentials that back the work
Real numbers from real Amazon accounts
Live Seller Central and Amazon Ads dashboards from accounts we manage. Click any screenshot to view it full size.
Click to enlarge
Click to enlarge
Click to enlarge
Click to enlarge
Click to enlarge
Click to enlarge
Click to enlargeHow we get there: Problem → Solution → Result
Sales Growth
A capable catalog was stuck — sales were inconsistent and growth had stalled despite strong products.
Full account management: listing and content optimization, ranking strategy, and demand capture across the catalog.
$1.7M+ in a single 30-day window, with $846K booked in just 15 days.
Catalog Management
Thousands of SKUs with inconsistent data, stranded inventory, and listings competing against each other.
Catalog restructuring, variation and listing-health fixes, and inventory planning to keep top sellers in stock.
3,000+ products managed cleanly, with best-sellers scaled into six figures each.
PPC Optimization
Ad spend was rising faster than sales, with wasted budget and a high ACoS.
Campaign restructure, keyword and bid strategy, and tight targeting mapped to profit, not impressions.
$146K in sales from $39.8K spend at a 27% ACoS, across 11.1M impressions.
Ready to scale your marketplace sales?
Book a free strategy consultation. We'll review your store and show you exactly where the next wave of growth is.
Kamran Saeed
CEO & Founder
Kamran Saeed is an eCommerce and marketplace growth specialist with 7+ years of experience helping brands scale on Amazon, Walmart, Etsy, Shopify, and eBay. He specializes in store setup, product launches, listing optimization, PPC management, catalog troubleshooting, and marketplace growth strategies.
He has helped brands manage large catalogs, improve visibility, and scale revenue through data-driven marketplace strategies.
- Store setup & product launches
- Listing optimization & A+ content
- PPC management & scaling
- Catalog troubleshooting & growth strategy
A senior team behind every account
Specialists across marketplaces, advertising, catalog, and creative — so your brand is covered end to end.
Kamran Saeed
CEO & Founder
Marketplace growth specialist with 7+ years scaling brands across Amazon, Walmart, eBay, Etsy and Shopify — profit-first strategy, hands-on execution, and a team he personally trains and stands behind.
Muhammad Irfan Baqir
Amazon Account Management Expert
Muhammad Nasir Saleem
eCommerce Expert
Muhammad Akhtar
eCommerce Expert
Muhammad Muzaffar
eBay & Amazon Expert
A process built to compound, not plateau
Four phases, run in parallel where it's smart. You always know what's happening, why, and what it's worth.
Audit
We tear down your catalog, ad accounts, and competitors, then quantify the revenue you're leaving on the table.
Strategy
A channel-by-channel plan with targets, owners, and a roadmap mapped to your margin goals.
Build
Listings, creative, storefronts, and campaigns rebuilt to a standard that compounds rather than plateaus.
Optimize
Weekly iteration on bids, content, and assortment — with reporting you'll actually read.
Hear it straight from a client
A real client shares what it's like working with Highline — the results, the communication, and the difference a dedicated marketplace team makes.
The kind of partner brands keep for years
"Highline took our Amazon account from break-even to our most profitable channel in two quarters. The reporting alone changed how we run the business."
"We launched on Walmart and Shopify in parallel without dropping a beat on Amazon. They operate like an in-house team, not a vendor."
"Expanding into the UK and EU felt impossible until Highline mapped the whole thing. Localized listings were live in six weeks."
"Our Walmart channel went from an afterthought to 30% of revenue in two quarters. They just get marketplaces."
"The PPC restructure cut our ACoS by a third while sales climbed. It's the clearest reporting we've ever had."
"They launched us across the UK and EU end-to-end — listings, VAT, logistics, all handled. We just watched the orders come in."
Answers before you ask
Which marketplaces do you work across?+
Amazon, Walmart, Etsy, Shopify, and eBay — independently or as a connected multi-channel program.
What services do you offer?+
Account management, PPC, listing optimization, A+ content and storefronts, catalog management, and SEO & conversion optimization across all major marketplaces.
How do we get started?+
Book a free consultation. We review your store and competitors, then send a clear plan with where we'd start and what it's worth.
How quickly do you start and see results?+
Onboarding takes about a week. Most clients see measurable movement in conversion and ACoS within the first 60 days.
Do we keep ownership of our accounts and data?+
Always. You own every account, ad platform, and dashboard. We operate inside your assets and hand over clean documentation.
Let's take your marketplace sales to real heights.
Tell us where you sell and where you want to grow. Book your free strategy consultation today.
Let's build your next channel.
Whether you're launching, stuck on a plateau, or expanding into new marketplaces, we'll show you exactly where the growth is.
- 1
You share the basics
A few details on your channels, revenue, and goals. Two minutes, tops.
- 2
We audit, free of charge
We review your accounts and competitors and find the fastest wins.
- 3
You get a growth plan
A clear, no-obligation plan with targets and where we'd start.