Walmart Marketplace

What Walmart Marketplace does

Walmart Marketplace is the third-party e-commerce marketplace operated by Walmart Inc. (NYSE: WMT), launched in 2016 to extend Walmart's first-party retail platform with third-party seller inventory. The platform serves independent merchants, brands, and resellers across four global markets — the United States, Canada, Mexico, and Chile — reaching 255M+ weekly Walmart customers and 120M+ monthly marketplace visitors. It operates on a commission-only model: zero monthly or setup fees, with category-based referral fees of 6-15% on completed sales. Revenue streams include referral fees (transaction-based), Walmart Fulfillment Services (WFS) for end-to-end 2-day fulfillment, Walmart Connect advertising (Sponsored Search, Sponsored Brands, SEM), and Walmart Marketplace Capital (working capital advances up to $5M).

The platform's core technology is the Seller Center, an API-integrated management console that powers pricing automation (Repricer), predictive catalog optimization (Success Hub with 14-day inventory forecasting), listing quality scoring, assortment recommendations, and multichannel fulfillment. An extensive solution provider ecosystem integrates partners such as Feedonomics, Helium 10, Linnworks, SellCord, Bazaarvoice, and PowerReviews for catalog, advertising, and review management. The platform is distinguished from competitors by its tight integration with Walmart's physical retail network — 4,600+ stores accepting returns, 2,300+ Auto Care Centers for tire installation, and the recently piloted Walmart LocalFinds channel for local pickup and delivery.

Walmart Marketplace has expanded aggressively across categories (Premium Beauty, Pre-Owned via Resold at Walmart, Collectibles, Premium Musical Instruments) and geographies (13+ international seller countries, with ongoing market rollouts). Go-to-market combines content marketing (Sell Better Blog, Marketplace Learn), Solution Provider referrals, seller summits, and aggressive new-seller incentives (New-Seller Savings 2026 program offering up to $75K in credits). Customer success evidence indicates 50% GMV growth for WFS-tagged items, 7x sales lift for Walmart Connect advertisers, and 4:1 average SEM ROAS for top sellers.

Name

Walmart Marketplace

Legal name

Walmart Inc.

Website

https://marketplace.walmart.com

Company type

Public

Founded year

1962

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Walmart Marketplace is Walmart Inc.'s third-party e-commerce platform connecting independent merchants with 255M+ weekly shoppers across the US, Canada, Mexico, and Chile, supported by integrated fulfillment, advertising, and seller tools.

Ownership category

akta.pro rank

Product category

E-commerce Marketplace

NAICS

Warehouse Clubs, Supercenters, and Other General Merchandise Retailers (4552)

SIC

Retail-Catalog & Mail-Order Houses (5961)

akta.pro primary industry

General Merchandise Online Retailers (CRAFADAA)

akta.pro secondary industries

E-commerce Fulfillment & Omnichannel Logistics (Pick/Pack/Returns) (TLAIAAAD), Marketplace / Multi-Client Fulfillment Centers (TLALADAD), Marketplace-Managed Parcel Delivery (In-House Seller Fulfillment) (TLAAAFAA), Third-Party Logistics (3PL) Fulfillment Providers (CRAFAMAA)

Keywords

• Third-party marketplace
• E-commerce fulfillment
• Online retail platform
• Marketplace seller tools
• Retail media advertising

Headquarters

HQ city

San Bruno

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Digital Commerce or Content

Cost components

Infrastructure, Supply Chain, Technology or R&D, Marketing or Sales, Personnel, Operations

Revenue model

1. Referral Fees: Walmart charges referral fees (6-15% depending on category) on each completed sale. No setup, monthly, or hidden fees - sellers only pay for what they sell.
2. Walmart Fulfillment Services (WFS): End-to-end fulfillment solution where Walmart handles storage, picking, packing, and shipping. WFS costs 15% less than competitors on average and generates additional revenue from fulfillment and storage fees.
3. Walmart Connect Advertising: Sponsored Search advertising platform where sellers pay per click to showcase products on Walmart's website, app, and third-party sites. Also includes Search Engine Marketing for Google advertising.
4. Walmart Marketplace Capital: Provides working capital advances to sellers with competitive flat fees and repayment through future sales deductions. Also offers capital for WFS inventory financing.

Pricing tiers

Go-to-market motion1 record

Distribution channels7 records

Marketing channels9 records

Core offering

Walmart Marketplace is a third-party seller marketplace on Walmart.com that allows independent merchants to list and sell products alongside Walmart's own assortment, reaching 255M+ weekly customers and 120M+ monthly visitors. The platform charges category-based referral fees of 6-15% with no monthly or setup fees, and provides an integrated ecosystem of seller services including Walmart Fulfillment Services (WFS) for 2-day shipping, Walmart Connect for retail media advertising, Walmart Marketplace Capital for working capital, Walmart Marketplace Wallet for payouts, and Multichannel Solutions for cross-platform fulfillment.

Product overview

Walmart Marketplace is a multi-sided eCommerce platform connecting third-party sellers with Walmart's massive customer base of 255+ million weekly shoppers. The platform operates on a platform-plus-modules architecture built around the core Marketplace (with zero monthly or setup fees, only referral fees ranging 6-15%), supported by integrated service modules: Walmart Fulfillment Services (WFS) for end-to-end 2-day shipping; Walmart Connect (including Sponsored Search and Search Engine Marketing) for advertising; Multichannel Solutions for cross-platform fulfillment; Walmart Cross Border for international imports; Walmart Marketplace Capital for working capital; Walmart Marketplace Wallet for payouts; and various seller tools including Repricer, Success Hub, Assortment Growth dashboard, Pro Seller program, and the Review Syndication program. The platform serves sellers across 4 global markets (U.S., Canada, Mexico, Chile) with seller support through Marketplace Learn and the Solution Provider Hub.

Differentiator

Problem solved

Functional benefit

Brands

• Walmart Fulfillment Services (WFS): End-to-end fulfillment solution that handles storage, picking, packing, and shipping for Marketplace sellers within two days
• Walmart Connect
• Walmart Marketplace Wallet
• Walmart Marketplace Capital
• Resold at Walmart
• Pro Seller Program

Products and services

• Walmart Marketplace Third-party seller marketplace on Walmart.com that allows independent merchants to list and sell products alongside Walmart's own assortment, reaching 255M+ weekly customers with category-based referral fees of 6-15% and zero monthly or setup fees.
• Walmart Fulfillment Services (WFS) End-to-end fulfillment service where sellers store inventory at Walmart fulfillment centers and Walmart handles storage, picking, packing, and shipping within two days. Costs 15% less than competitors on average and requires no minimum or maximum inventory volumes.
• Walmart Connect

Quantifiable outcome

• 50% GMV growth for items with Fulfilled by Walmart and 2-day shipping tags (Walmart first-party data)
• +7 more outcomes

Named customers15 records

Segments6 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration19 records

AI capability7 records

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• GOFOcoreChannel Partner/ Reseller/ Distributor · 5 November 2025GOFO integrated with Walmart Marketplace logistics network providing nationwide last-mile delivery coverage with faster service-level agreements, real-time visibility, and no peak-season surcharges. GOFO operates across 40+ states, 100+ hubs and stations, and 8,200+ ZIP codes with over 2 million square feet of sortation capacity.
• 1-800-Flowers.com Inc.coreChannel Partner/ Reseller/ DistributorFirst nationwide seller to participate in Walmart LocalFinds, offering hundreds of local stores the opportunity to join as the program rolls out to cities including Atlanta and Dallas.

Scale indicators14 records

Recent moves13 records

Expansion highlights6 records

Direct peers

• Amazon Marketplace: Amazon Marketplace is the dominant third-party seller marketplace and Walmart Marketplace's primary direct competitor. Both platforms connect independent merchants to massive buyer bases, charge referral fees plus FBA/FBS logistics fees, and operate retail media ad platforms (Amazon Ads vs Walmart Connect). Comparable in scale, business model, and seller tooling.
• Target Plus: Target Plus is Target's invitation-only third-party marketplace, directly comparable to Walmart Marketplace as a large U.S. mass-retailer's curated seller platform. Both leverage the parent retailer's brand, fulfillment capability, and customer base to host third-party sellers—Target in apparel/home, Walmart more broadly across categories.
• eBay Marketplace: eBay is one of the largest third-party online marketplaces globally, comparable to Walmart Marketplace in its multi-seller, commission-based model across general merchandise categories. Both monetize via referral fees, advertising, and managed fulfillment services, although eBay operates more independently without a parent retailer's physical footprint advantage.
• Etsy: Etsy is a third-party online marketplace operating on a referral fee plus advertising model. While it focuses on handmade/vintage goods (vs. Walmart's general merchandise), the core transaction-based marketplace mechanics and seller tooling approach directly parallel Walmart Marketplace's structure.
• Wayfair: Wayfair operates a marketplace for home goods combined with its own CastleGate fulfillment. Comparable to Walmart Marketplace's hybrid model of seller listings plus optional WFS fulfillment for categories like home, furniture, and large items.

Emerging players

• Newegg Marketplace: Newegg operates a third-party seller marketplace for electronics and tech categories alongside its first-party retail. Comparable to Walmart Marketplace in its seller-platform model, though Newegg is a specialty retailer rather than a general-merchandise marketplace, placing it as a category-specific emerging player.

Regional players

• Mercado Libre: Mercado Libre dominates third-party e-commerce in Latin America (including Mexico where Walmart Marketplace is expanding). Comparable marketplace-plus-fulfillment-plus-ads business model. Operates in the same geographies Walmart Marketplace is targeting internationally, making it a regional competitor for cross-border sellers and buyers.
• Tmall (Alibaba): Tmall is Alibaba's third-party marketplace for branded merchants, with a fee + ads + Tmall Logistics (similar to WFS) business model paralleling Walmart Marketplace. Operates primarily in China where Walmart Marketplace is not yet active, but is a reference point for global marketplace mechanics and competes for cross-border Chinese sellers Walmart is recruiting.
• Rakuten Marketplace: Rakuten operates a third-party marketplace plus loyalty-driven cash-back rewards, comparable to Walmart Marketplace in core mechanics. Operates primarily in Japan and the U.S., with a smaller seller base. Provides reference for international marketplace expansion patterns and loyalty integration.

Others

• BigCommerce: BigCommerce provides e-commerce platform infrastructure enabling merchants to sell across multiple marketplaces including Walmart Marketplace. While not a direct competitor, it is an ecosystem partner and enabling technology provider that compares to Walmart Marketplace's multivendor platform model from an infrastructure perspective.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/WalmartSellers
• YouTubeyoutube.com/channel/UCItaW7dYf8f7Nt53fHk9DfA/featured
• Facebookfacebook.com/WalmartSellers
• LinkedInlinkedin.com/company/walmart-marketplace

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Walmart Marketplace