Full-Service eCommerce Partners Driving Global Growth

We’re not an Amazon agency—we’re your retail partner. We purchase and manage your inventory, handling everything from logistics to advertising so you can focus on growth. Our model removes third-party risks and protects your brand.

Top Amazon Seller
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Partner Retention
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Avg Partner Growth
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Growth Across Amazon, Walmart, SHEIN & Global Marketplaces

We drive performance across multiple eCommerce marketplaces – integrating strategy, operations, and advertising into one cohesive growth engine.

The result: increased visibility, stronger conversion, and sustainable, profitable expansion across every channel that matters.

Built to Scale the World’s Leading eCommerce Brands

From Fortune 500 enterprises to emerging disruptors, we deliver growth across Amazon, Walmart, TikTok Shop, Shein, Temu, and beyond.

Turn Inventory Into Growth.

Stop sitting on excess stock. We buy inventory, optimize your marketplace presence, and drive demand across Amazon, Walmart, TikTok Shop, Shein, and Temu—so your products sell through faster, at the right price, with long-term brand control.

Partner With Us

Content That Converts. Strategy That Scales.

We combine strategic keyword research, elevated creative, and marketplace expertise to develop product listings, A+ content, and storefront experiences that capture attention and convert. The result: a cohesive brand presence that stands out—and sells—across every channel.

Scale Your Brand

Precision-Targeted Amazon PPC That Drives Growth

Our full-funnel Amazon advertising strategy combines Sponsored Products, Sponsored Brands, Sponsored Display, and DSP to capture demand, increase visibility, and maximize conversions. We continuously optimize campaigns across Amazon, Walmart, TikTok Shop, and beyond—ensuring your brand reaches the right audience at the right time with measurable, profitable results.

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Marketplaces Don’t Stand Still. Neither Can Your Brand.

To stay competitive, brands must continuously optimize listings across regions and platforms, monitor pricing, unauthorized sellers, and inventory in real time, invest in advertising and high-converting content, and proactively manage marketplace policies and compliance at scale.

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Brand Control and Market Share Expansion

“Amazon’s complicated marketplace can only be navigated by a team that has the expertise, experience, and tools to do so. TLG has increased our market share and launched new products on our behalf.”

Matt Guthartz, President, Steve Madden

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Increased Market Share
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From Zero to Hero

“Our partnership with TLG has been a real turning point in our eCommerce business. With TLG by our side, today Amazon has become one of our Top 3 channels from ground up”

Christian Saldi, Country Director, Matilde Vincenzi

Revenue in 1st Year
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Exponential Growth

“The Lion Group has been a great partner helping us navigate through Amazon and working with us on innovative marketing strategies to grow our business”

Rose Wood, CEO, Go Smile

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Subscribe & Save Growth
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Catalog Expansion via Product Bundles
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ALL OF THE GROWTH, NONE OF THE GUESSWORK

Own your growth across every marketplace.

Between pricing pressure, unauthorized sellers, ad inefficiency, and operational complexity, even great products struggle to win. We step in to take control, clean up the channel, and scale what actually works.

BRAND INTEGRITY & SUPPLY CHAIN CONTROL

From production line to their doorstep — we protect every step in between.

We monitor your supply chain to identify unauthorized sellers, grey market activity, and units that left your distribution network outside approved channels — then trace them back to the source so you can close the gap.

We audit fulfillment compliance against your brand’s packaging, labeling, and storage requirements — including Amazon’s own prep and condition standards — so products arrive exactly as intended, every time.

We enroll and manage your brand in Amazon’s Transparency program — assigning unique, scannable codes to every unit so only authenticated products can be listed and shipped. As experienced Transparency partners, we handle the full setup, code application, and ongoing compliance so your brand gets the full protection of the program without the operational burden.

Customers receive products that are undamaged, sealed, and shelf-ready. We implement inspection checkpoints that catch items that are worn, improperly packed, or non-compliant before they reach your end consumer — eliminating the returns and negative reviews that erode brand equity.

creative director and amazon ppc expert

LONG-TERM PARTNERS

We take on the risk so you can reap the rewards.

There’s a lot of noise in the agency world, with everyone claiming to be your partner. At The Lion Group, we live up to our word and own everything we sell. We buy your inventory, track it, create and optimize your listing, and advertise it so that you can dominate the marketplace.

We Run Your Marketplace.

End to End.

Ecommerce Marketing
Inventory Management
Brand Protection

Hear what our partners have to say

David Barouche

PT/CalfPRO Founder

Christian Saldi

Country Director,
Matilde Vicenzi

Jake Frank

Account Executive, 
Steve Madden

Karen Minsky

President, 
Dionis Goat Milk Skincare

Moshe Abehsera

Chief Business Development Officer, 
Allied Home

“I’m selling my product on Amazon and I don’t have to do anything which I really appreciate”
David Barouche

PT/CalfPRO Founder

“ With The Lion Group by our side, Amazon has become one of our Top 3 channels from ground up.”
Christian Saldi

Country Director,
Matilde Vicenzi

“Since partnering up with The Lion Group, the business has grown exponentially”
Jake Frank

Account Executive, 
Steve Madden

“Our success has led to double digit growth”
Karen Minsky

President, 
Dionis Goat Milk Skincare

“We very quickly became one of the best selling cooling pillows in the country”
Moshe Abehsera

Chief Business Development Officer, 
Allied Home

Your customers are already there—we make sure you are too.

Tiktok Shop
Temu

Stay up to-date

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3P Marketplace Accelerators Always By Your Side

Meet the team that manages, optimizes, and scales your brand across every marketplace—bringing strategy, execution, and accountability together.

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David Barouche
PT/CalfPRO Founder
Christian Saldi
Country Director,
Matilde Vicenzi
Jake Frank
Account Executive, 
Steve Madden
Karen Minsky
President, 
Dionis Goat Milk Skincare
Moshe Abehsera
Chief Business Development Officer, 
Allied Home