Walmart is the largest retailer in the world, generating approximately $648 billion in annual revenue across U.S. stores, Sam's Club, and international operations. The domestic Walmart U.S. segment alone sources from thousands of vendors across virtually every consumer product category. The company also buys substantial business services.
Walmart has formal supplier diversity commitments. The company is a founding member of the Billion Dollar Roundtable and has exceeded $1 billion in annual diverse supplier spend for multiple consecutive years. For diverse businesses in consumer goods, services, and supply chain, Walmart is one of the largest potential customers in the country.
Walmart's supplier diversity program
Walmart's supplier diversity program is coordinated through their procurement and sourcing organization. The company is a corporate member of NMSDC and WBENC and participates in veteran and LGBTBE business programs.
Walmart committed in 2021 to a five-year, $5 billion supplier diversity pledge to spend with diverse-owned businesses in the United States. This commitment was part of a broader racial equity package (Source: Walmart press release, January 2021).
The company tracks diverse supplier spend by certification category and reports progress through its annual Environmental, Social, and Governance (ESG) report, available at walmart.com/purpose.
Walmart's supplier diversity engagement operates through several channels: Open Call (the annual product pitch event), the supplier registration system (Retail Link), direct buyer engagement at trade shows, and corporate matchmaking events at NMSDC and WBENC conferences.
Certifications accepted
Walmart accepts:
MBE: NMSDC certification from a regional affiliate. As an NMSDC corporate member, Walmart actively tracks MBE spend.
WBE: WBENC certification.
WOSB: SBA WOSB certification.
SDVOSB/VOSB: Veteran-owned business certifications.
LGBTBE: NGLCC certification.
DOBE: Disability:IN certification.
SDB / 8(a): SBA certification.
HUBZone: SBA HUBZone certification.
Self-certification of diverse status is also accepted in Walmart's system for some categories, but third-party certification from recognized bodies carries more credibility in competitive sourcing decisions.
How to register
Walmart operates two distinct paths for product suppliers and services suppliers.
Product suppliers: Retail Link and Supplier Academy
Product suppliers register through Retail Link (retaillink.walmart.com). Before you can register in Retail Link, you need to be invited by a Walmart buyer or come through a recognized entry program.
The primary structured entry path for new product vendors is Walmart Open Call. This is an annual event where small and diverse U.S.-made product manufacturers pitch directly to Walmart and Sam's Club buyers. The event has produced hundreds of supplier relationships since its launch in 2014. Open Call applications open annually, typically in spring. Check walmart.com/suppliers for current application windows.
For products already sold at other retailers, Walmart category buyers also source through trade shows (NGA, SXSW for consumer tech, Fancy Food Show for specialty food, and others by category). Getting on a buyer's radar at a trade show is a common entry point.
Once a buyer is interested, they initiate the vendor setup process in Retail Link. You do not register speculatively in Retail Link before buyer interest is established.
Services suppliers
Business services (marketing, IT, logistics, HR, staffing, facilities, consulting, and professional services) go through Walmart's procurement organization. Registration is through their supplier portal linked from walmart.com/suppliers.
Services procurement is less event-driven and more relationship-based. Introducing your firm through Walmart's supplier diversity team, through industry events, or through referrals from existing Walmart suppliers is the practical path.
Product categories with active diverse supplier focus
Walmart's scale means they buy essentially every consumer product category. Categories where diverse supplier development has been specifically active include:
Food and beverage: Walmart has actively sought diverse-owned food brands, particularly those in multicultural cuisine, natural/organic, and specialty categories. Sam's Club has separate buyer teams and sourcing priorities.
Personal care and beauty: Black-owned beauty and personal care brands have been a specific focus. Walmart launched an accelerator initiative with the New Voices Foundation in 2020 to support Black-owned beauty brands specifically.
Home goods: Diverse-owned home and lifestyle brands.
Apparel and accessories: Private label is Walmart's primary vehicle, but branded and licensed apparel from diverse vendors is purchased.
Electronics and accessories: Accessories, cables, cases, and consumer electronics from diverse-owned manufacturers.
Services: Staffing, marketing, logistics technology, facilities management, and professional services for Walmart's corporate operations in Bentonville, AR and regional offices.
Spend goals and public data
Walmart's $5 billion diverse supplier commitment over five years (announced January 2021) is one of the largest public commitments in retail. The company reports annual progress in its ESG report.
Walmart's Billion Dollar Roundtable membership certifies annual diverse spend of at least $1 billion. The company has held BDR membership for multiple years, which indicates consistent performance above that threshold.
Specific category-level spend data is not publicly disclosed at the product line or segment level. The aggregate commitment and BDR membership are the primary public data points.
Realistic assessment of the opportunity
Walmart is the largest retail buyer in the world. The scale is real, the commitments are public, and the diverse supplier program is genuine. The challenge is competition and complexity.
For product suppliers, getting on a Walmart shelf requires more than certification and a good product. You need:
- Retail-ready packaging with UPC codes and shelf dimensions compliant with Walmart's standards
- Capacity to fulfill large purchase orders (Walmart minimum quantities are often measured in thousands of units)
- EDI (Electronic Data Interchange) capability — Walmart requires suppliers to communicate via EDI
- Insurance and compliance documentation
- Competitive pricing with a margin structure that survives Walmart's cost pressures
Most early-stage diverse brands are not ready for Walmart directly. The path typically runs through smaller retail chains (regional grocery, specialty retail, online marketplaces) first, building volume and operational scale before Walmart becomes realistic.
Open Call is explicitly designed to lower this barrier for small and diverse businesses. If you have a U.S.-made product and meet the basic compliance requirements, Open Call is the most direct path available.
For services suppliers, timeline to a first contract is 6 to 18 months with active relationship development.
Next steps
- Determine your category: product vendor or services supplier.
- For product vendors: review Walmart's supplier compliance requirements at retail.walmart.com/Supplier-Requirements. Ensure your product meets packaging, labeling, and testing standards before approaching.
- For product vendors: watch for the annual Open Call application window at walmart.com/suppliers. Apply with a product that is production-ready.
- For services: reach out to Walmart's supplier diversity team and register through the services procurement portal.
- Obtain NMSDC MBE or WBENC WBE certification if you have not. Both are actively tracked by Walmart.
- Attend NMSDC Annual Conference or WBENC National Conference where Walmart participates in matchmaking events.
- Build Walmart-grade operational capacity: EDI, insurance, compliance documentation, and fulfillment infrastructure if you are a product vendor.
Walmart's diverse supplier commitments are among the most specific in retail. The program is genuine and well-resourced. The path requires preparation and patience, but the revenue opportunity for a supplier who makes it through is unmatched in U.S. retail.
