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Amazon and Walmart marketplace management for growing sellers

BriefBD is an eCommerce agency with 165+ in-house specialists. We offer ecommerce management for agencies, Walmart seller application and setup, Walmart WFS and online arbitrage, Amazon FBA, white label and private label, Shopify, design and software development, so you can focus on your products.

  • 250+ stores managed
  • 165+ in-house specialists
Walmart Seller Center account sales summary showing $213,461.62 GMV, 19,965 units sold and 18,301 orders from Mar 1, 2025 to Feb 17, 2026
Amazon Seller app showing $96.30K product sales over the last 30 days, up 167 percent on the previous 30 days
Walmart Seller Center Pro Seller page showing the Pro Seller badge with 6 of 6 criteria met and 1,049 orders in 90 days
Stores we run and build
  • Walmart Marketplace
  • Walmart WFS
  • Walmart Online Arbitrage
  • Amazon FBA
  • Amazon White Label
  • Shopify
  • Graphic design
250+Amazon and Walmart stores managed
165+Team members, all in-house
7+Years in eCommerce, since 2019
16Services from approval to design

Real store results, not mock-ups

These are screenshots from Walmart Seller Center, Amazon Seller and Sellerboard. Click any card to see the full screenshot.

Walmart sales (GMV)

$213,461.62

19,965 units, 18,301 orders

Mar 1, 2025 to Feb 17, 2026

Walmart sales (GMV)

$258,872.17

6,561 units, 6,623 orders

Aug 1, 2023 to Aug 10, 2026

Walmart sales (GMV)

$178,205.08

4,440 units, 4,425 orders

Sep 1, 2025 to Aug 10, 2026

Walmart sales (GMV)

$173,396.93

16,223 units, 14,907 orders

Jul 29, 2025 to Feb 19, 2026

Amazon product sales

$96.30K

Up 167% on the previous 30 days

Last 30 days

Amazon product sales

$224.4K

Up 394% on the previous period

12 months from Apr 1, 2021

Amazon ordered product sales

$142,765.56

2,947 units ordered

Year to date, Nov 13, 2022

Amazon product sales

$145.0K

Up 5,077% on the previous period

May 1, 2021 to today

Walmart business verification

Approved

Seller account verified
Walmart business verification

Approved

Seller account verified
Walmart business verification

Approved

Approved and ready to add market details

View all results

These are real screenshots from Walmart Seller Center, Amazon Seller and Sellerboard. Client names and account details are hidden. Results vary by store, product and market, and past results do not guarantee future results.

Marketplace management and design services for sellers and agencies

Approval, listings, fulfillment, customer service, monitoring and design are handled by specialists who work together every day.

From idea to steady sales in four steps

A clear process, with one team that stays with your store.

  1. 1

    Research

    Our product research team finds products and niches with real demand.

  2. 2

    Approve and set up

    We handle applications, account setup and your first catalog.

  3. 3

    Operate every day

    Orders, inventory, customer messages and returns are managed daily.

  4. 4

    Monitor and improve

    A dedicated team watches store health and sales, and acts early.

Why sellers choose BriefBD

  • An in-house team. All 165+ people are our own team members, so standards stay consistent.
  • Proof you can check. Real marketplace screenshots, not promises.
  • Specialist teams. Product research, customer service, store monitoring and web development.
  • You keep your account. Your store stays yours, with full visibility.
  • Every number recorded. A dedicated Google Sheet tracks all sales data, profit and expenses.

Two ways to work with us

Profit-sharing

We earn when your store earns, so our incentives match yours.

Salary-based

A predictable monthly cost for a dedicated team that runs your store.

Frequently asked questions

Short answers about how BriefBD works. Need more? Message us on WhatsApp or through the contact page.

What does BriefBD do?

BriefBD is an eCommerce agency. We offer ecommerce management services for agencies, Walmart seller approval and setup, Walmart WFS, Walmart online arbitrage and private label, Amazon FBA, generic dropshipping, white label and private label, Shopify web design and dropshipping, and graphic design.

Where is BriefBD based?

Our office and team are in Comilla, Bangladesh. We have been active since 2019 and manage stores that sell on Amazon.com and Walmart.com.

Which countries do you work with?

We work remotely with sellers around the world and manage stores that sell on Amazon.com and Walmart.com. Contact us to talk about your country and business setup.

How many stores do you manage?

More than 250 Amazon and Walmart stores, run by an in-house team of 165+ people.

How do I choose an Amazon FBA management agency?

Look for real results, clear scope, account ownership, plain-language reporting and a clear pricing model. Our guide to choosing a marketplace management agency lists eight questions to ask.

Do you build software and web applications?

Yes. Our in-house development team builds custom web applications such as dashboards, internal tools and customer-facing apps.

How do I see my sales, profit and expenses?

Every store has a dedicated Google Sheet where we record all sales data, profit and expenses, so you can check the numbers any time.

What is Walmart online arbitrage?

We use other retailers as suppliers and sell their products on Walmart according to Walmart's policy. For example, if a product sells for $10 on Amazon and $20 on Walmart, we buy it from Amazon and sell it on Walmart. Message us for details.

How much do your services cost?

We work with two models: profit-sharing and salary-based. The right choice depends on your store and goals. Contact us for a clear quote.

Can you get my Walmart Marketplace account approved?

We prepare your application and support you through business verification. Approval is Walmart's decision, and no agency can guarantee it. Our portfolio shows examples of approvals we have supported.

How do I get started?

Message us on WhatsApp or Telegram, or use the contact form. Tell us about your store or plans and we will reply with a clear next step.

Ready to grow your Amazon or Walmart store?

Tell us about your store or your plans. We reply with a clear next step.

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