An Amazon aggregator is a company that buys established FBA brands, usually private label, and runs them as one portfolio. They pay a multiple of your trailing twelve months of seller discretionary earnings, take over the Seller Central account or the ASINs, and try to grow what you built with more capital and a shared operations team.
That is the whole model in two sentences. The rest of this article is about what it means for you as the person who owns the listings: what an aggregator is really buying, why the offers went from generous to cautious, and why the brands that get the best terms today are the ones that already sell somewhere other than Amazon.
What an Amazon aggregator actually is
The name comes from the pitch the early ones made to their investors: buy dozens of small, profitable third-party brands, aggregate them under one roof, cut duplicated costs and add professional marketing. Each brand alone is too small for a private equity fund to look at. A hundred of them together is a real company.
From the seller side, the mechanics are simpler. An aggregator approaches you, or you approach them through a broker. They ask for your Seller Central reports: the business report for your ASINs, the advertising report, your cost of goods, your inventory position and your Brand Registry status. They put a value on the brand, negotiate a structure, and if you sign they take over the listings, the supplier relationships and usually the account itself.
Most aggregators are not operators in the way you are. They have a central team that handles PPC, listing optimization, supply chain and finance across every brand they own. The original founder typically stays for a transition period of a few months and then leaves. The brand keeps its name and its reviews, because that is what they paid for.
What they are buying when they buy your brand
It helps to see your listing the way an aggregator sees it, because that changes what you should be doing before you ever take a call.
They are buying a cash flow, and cash flow on Amazon has four visible parts: rank, reviews, margin after fees, and the defensibility of all three. A listing sitting at the top of its subcategory with a few thousand reviews, a healthy margin after referral and FBA fees and ad spend, and a trademark in Brand Registry is close to their ideal. Rank means demand is already proven. Reviews are a moat that takes years to copy. Margin means the number they multiply is real. Brand Registry means the moat can be defended.
They are not buying your effort. If the brand depends on you personally managing PPC every morning and answering messages from the supplier at night, that is a cost they will have to replace, and it shows up as a lower offer. They are also not buying unbranded generics that anyone can relist under a different name, and they are wary of products where one review wave or one Amazon policy change could delete the business.
The most useful thing to internalize is that the aggregator pays for stability more than growth. A listing that did the same steady number every month for two years is worth more than one that spiked last quarter, even if the spike was real.
How the valuation works
The valuation is a multiple applied to a profit number, so every conversation comes down to two questions: what is the profit, and what is the multiple.
The profit number is seller discretionary earnings, which is your Amazon net after all fees and advertising, plus the things a new owner would not need to pay for, such as your own salary. The aggregator will rebuild this from your reports rather than trust a spreadsheet, so keep Seller Central clean and your cost of goods documented.
The multiple depends on how the brand looks against the list above. Take a made-up example: a kitchen gadget brand doing 480,000 dollars a year in Amazon revenue at a net margin that leaves 96,000 dollars of discretionary earnings. At a multiple of three the offer is 288,000 dollars. At a multiple of four it is 384,000 dollars. Same brand, same profit, a difference of nearly 100,000 dollars decided by how defensible the buyer thinks the earnings are. That is why the diligence questions focus on concentration: one ASIN, one supplier, one marketplace, one traffic source.
Structures vary. Some pay everything at close. Many split the price into an upfront payment and an earnout that pays only if the brand hits targets after the sale. An earnout tied to numbers you no longer control is worth less than its face value, so treat it as a discount on the headline offer, not a bonus.
Why the offers cooled off
The first wave of aggregators raised large amounts of money quickly and had to deploy it. That created a period when multiples ran high and the diligence was light. A lot of those portfolios then met the same problems every FBA seller knows: fee increases, a flood of competing listings, rising ad costs, and inventory limits. Growth that was assumed in the purchase price did not show up, and some of the buyers merged, slowed down or stopped buying.
The ones still acquiring today are more careful. They look for brands with a reason to exist beyond a keyword, and they ask a question that used to be rare: does this brand sell anywhere other than Amazon.
That question matters for a simple reason. An aggregator that owns fifty brands living entirely on one marketplace has fifty copies of the same risk. A brand that also ships pallets to a distributor and sits on the shelf of a regional chain is a different asset. Its earnings do not disappear if a listing is suppressed for a week. If you want to see how a buyer weighs that, the article on private label wholesale walks through what a second channel changes in the numbers.
Should you sell to one
There is no general answer, but there is a useful way to think about it. An offer at three times discretionary earnings means you are being paid three years of profit today, in exchange for every year after that. If you believe the brand will keep earning at the same level for more than three years, and you are willing to keep running it, holding is worth more. If you think the category is getting harder, or you are tired, or you have a better use for the money, selling makes sense.
Two things change that math in your favor, and both are in your control before you ever take a meeting.
The first is diversification. A brand with revenue from Amazon, its own site and wholesale accounts gets a higher multiple because the earnings are more durable, and it gets more interest because more kinds of buyers want it. A strategic acquirer in your category, a distributor, or a retailer might buy a brand with retail distribution. Only an aggregator wants a brand that is one hundred percent of its revenue on one listing.
The second is proof that the brand can grow without you. Documented processes, a supplier that answers to the company rather than to you, and a channel that brings orders without daily attention all read as lower risk. Wholesale accounts do this naturally: a distributor placing a reorder every six weeks is a growth story that needs nothing from the founder.
If you are weighing an exit at all, the amazon aggregators list covers how the buyers differ by category and what to check before you engage one.
What to do if you are not ready to sell
Most sellers reading this are not selling this year. The practical takeaway is that everything an aggregator pays for is also what makes the brand worth more to you while you keep it. Build the moat you would want to sell.
Concretely, that means Brand Registry with a registered trademark, a second supplier for your top ASIN, and revenue outside Amazon. The last one is where most private label brands stall, because they have never had to find a buyer who is not a search result. The mechanics of that shift are covered in from FBA to wholesale, and the planning side in Amazon seller wholesale strategy.
The first step is smaller than it sounds: find out which distributors and retailers already carry products like yours. Paste your listing into WholesalePilot and the preview shows who would plausibly stock it, which is enough to know whether a wholesale channel is realistic for your product before you invest in case packs and line sheets.
Questions sellers ask about aggregators
Do aggregators buy brands that are not on Amazon? Some now do, especially brands with a mix of Amazon and retail revenue. The pure Amazon-only buyers are fewer than they were.
Do I have to sell the whole Seller Central account? Usually the ASINs, the trademark and the supplier relationships transfer, and the account either transfers or the listings are moved to the buyer's account. If you have other brands in the same account, negotiate the structure early.
Will they keep my listings the same? They will change whatever they think will raise conversion. The reviews stay because they are attached to the ASIN, which is one of the reasons they paid.
What happens to my inventory? It is bought at cost on top of the purchase price in most deals, with a cap on aged or slow-moving stock. Check the definition of sellable inventory in the agreement.
Is an aggregator the only way to exit? No. Brokers, individual buyers, strategic buyers in your category and distributors all buy brands. An aggregator is one bidder, and a brand with wholesale accounts has more bidders.