Most people who want to sell to Amazon are thinking about the wrong door. They picture Seller Central or Vendor Central, the retail side where you list products for the store. That is one relationship. The other one, the bigger one for most service and B2B companies, is becoming a supplier to Amazon the corporation. Amazon spends on construction, logistics, facilities, marketing, IT, professional services, packaging, and a hundred other categories that never touch a product page. That is the buyer you are trying to reach.
The good news: Amazon runs an open registration process for that side, not an invitation-only list. The catch: registering is the easy part, and almost nobody who registers ever hears back. Here is what actually moves a profile from "submitted" to "contacted."
What Amazon actually buysAmazon's corporate procurement is enormous and category-driven. Think indirect spend (everything the business consumes to operate) and direct services tied to its fulfillment and data-center footprint. Real categories include facilities maintenance, fleet and last-mile logistics support, security, staffing, construction and tenant improvement, MRO supplies, packaging and corrugate, professional and consulting services, software, and marketing production.
The practical filter is scale and reliability. A buyer at Amazon's volume is not looking for the cheapest quote. They are looking for a supplier who will not become a fire drill at 50,000 units or 40 sites. Before you register, get honest about which category you fit and whether you can credibly serve a region or a national footprint. If you can only serve one metro, say so clearly. A tightly-scoped regional supplier reads better than a vague national one.
How registration actually worksAmazon hosts its supplier registration through a SupplierGateway portal, reachable at amazon.suppliergateway.com. You create a company profile: legal name, address, tax ID, the categories you serve (mapped to commodity codes), capabilities, and your diversity status if any. Once submitted, your profile becomes visible inside Amazon's supplier database, where category managers and buyers search for new sources.
Two things to internalize. First, this is a searchable database, not an application that a human reviews and replies to. Nobody approves you in the way a job application gets approved. You are populating a record that buyers query when a need comes up. Second, that means the quality and specificity of your profile is the whole game. Generic profiles never surface. Profiles with precise category codes, real capacity numbers, named past clients, and an active certification surface far more often.
Fill out every field. Use the exact commodity/NAICS codes for your work, list certifications and bonding capacity, and write a capability summary a buyer can skim in ten seconds. If you do not have a tight capability statement yet, build one before you register; the supplier profile you publish on platforms like ours and on Amazon's portal should tell the same story.
How to get noticed (and occasionally invited)Registration gets you indexed. Visibility comes from three things.
A recognized diversity certification. This is the single biggest lever for a small or mid-size firm, and it is covered in its own section below.
Relationships through Amazon's supplier-development work. Amazon participates in the major supplier-diversity ecosystems (NMSDC, WBENC, and others) and shows up at their matchmaker events and conferences. A buyer who meets you at an NMSDC regional event and then finds your matching profile in the portal is a warm contact, not a cold record. Conferences and matchmakers are where "invitations" actually originate.
Being already inside the door as a subcontractor. More on the Tier-2 path below.
There is no secret email that jumps the line. Treat the portal as your résumé and the certification plus events as your network.
The diversity-certification angleAmazon's supplier diversity program is built into the same registration flow, and it is the clearest way for a diverse-owned business to get found. Amazon recognizes third-party certifications from the established bodies: NMSDC (minority-owned), WBENC (women-owned), NGLCC (LGBTQ-owned), NVBDC and the VA (veteran and service-disabled veteran-owned), and disability-owned certification through Disability:IN. Self-attesting does not count. You need a real, third-party certification to be tagged as diverse and to appear in diversity-filtered searches that buyers run when they have inclusion goals to hit.
Amazon's portal also references SupplierGateway's own Enhanced Digital Certification (EDC), a fast digital cert layered on top of an existing third-party certification. EDC is a convenience inside that ecosystem, not a replacement for NMSDC or WBENC. Get the underlying national certification first.
If you qualify but are not yet certified, that is the highest-ROI prep step you can take before registering. Certification is what flips your record from invisible to searchable for the buyers who are actively looking. We walk through the most common one, NMSDC's MBE certification, in our NMSDC certification guide, and if you would rather hand off the paperwork, CertifyAll prepares and submits the applications for you.
The Tier-2 side doorHere is the path most founders miss. You do not have to win a direct Amazon contract to count toward Amazon's diversity spend. Tier-2 spending is the money Amazon's existing prime suppliers spend with diverse subcontractors, which those primes report back up to Amazon. Large primes carry diverse-spend targets in their own Amazon contracts, which gives them a real incentive to find certified subs.
So the side door is: identify Amazon's large prime suppliers in your category (construction GCs, staffing firms, logistics integrators, facilities managers), get certified, and pitch them as a subcontractor. You enter Amazon's supply chain one tier down, build a track record, and let that relationship and reporting pull you toward a direct profile over time. It is often a faster first dollar than waiting for a buyer to find your fresh portal record.
Where to start this weekPick your category and write a one-page capability statement. Confirm you qualify for a diversity certification and start it if you do. Then register on Amazon's SupplierGateway portal with that capability statement and certification status filled in completely. Last, find the NMSDC or WBENC regional events where Amazon's category buyers show up, because that is where a record becomes a conversation.
Amazon is one large buyer with a fairly typical corporate process. If you want to see how it stacks up against other Fortune 500 supplier programs and which ones are easiest to break into for your category, browse the corporate program directory and work the few that fit your business.
Sources: Amazon Business supplier diversity, Amazon SupplierGateway portal, SupplierGateway Enhanced Digital Certification.
