Any list of Amazon aggregators goes stale within a year, because the buyers merge, pause, rebrand or quietly stop acquiring. What does not go stale is the shape of the landscape: a handful of large generalists, a second tier of category specialists, and a long tail of small holding companies and individual buyers. This article is that map, written for the seller who is being approached or thinking about approaching, so you can place any name you hear and know what to ask it.
If you want the plain explanation of what an aggregator is and how one values a listing, start with what an Amazon aggregator is. This piece assumes that and goes to the landscape.
The three tiers of buyers
Large generalists. The names that raised the most money and bought the most brands in the first wave. They own portfolios in the hundreds, across categories, and have central teams for PPC, supply chain and finance. Their minimum deal size is high, often a brand doing seven figures in revenue, and their diligence is a formal process with data rooms and legal review. Several have consolidated with each other. The ones still buying are selective and slower than their reputation suggests.
Category specialists. Buyers that focus on one vertical: pet, beauty, home and kitchen, baby, sports and outdoors, supplements. They know the category's margins, the seasonal rhythm and the regulatory quirks, and they often have retail relationships in that category already. Their portfolios are smaller and their offers are sometimes better for a brand that fits, because they can grow it through channels a generalist does not have.
Small holding companies and individuals. Former sellers who sold their own brand and are now buying two or three more, family offices, small private equity vehicles, and search-fund style operators looking for one business to run. They buy smaller brands, sometimes under 500,000 dollars in revenue, move faster, and negotiate more personally. The trade-off is less capital for growth and more variability in how the deal is structured.
Most sellers only ever hear from the first tier, because those are the ones with outbound teams emailing every brand above a revenue threshold. The second and third tiers are usually reached through a broker or a direct introduction, and for many brands they are the better fit.
How the landscape looks by category
Where an aggregator plays tells you a lot about what they will pay for.
Home and kitchen. The most crowded category for buyers, because it is the largest private label category on Amazon. Generalists own a lot of it. Competition among buyers is real, but so is their caution: they have seen how fast a kitchen gadget listing can be copied. Brands with a registered design or a retail presence stand out.
Pet. Strong specialist interest. Pet products have repeat purchase, brand loyalty and a large independent retail channel, which is why pet-focused buyers often ask early whether the brand is in stores.
Beauty and personal care. Specialists dominate, because compliance, formulation and ingredient trends need category knowledge. Retail distribution matters a lot here; a brand carried by a regional chain is worth noticeably more than an identical Amazon-only one.
Supplements. A separate world. Buyers want clean regulatory history, third-party testing and subscription revenue. Amazon-only supplement brands with heavy discounting are hard to sell at all.
Baby and toys. Safety testing and certifications are the gate. Buyers exist but move slowly, and seasonality is priced in.
Sports, outdoors, tools and garden. Fewer buyers, more interest in brands with retail distribution, because these categories have large independent and specialty store channels that a listing alone does not reach.
Electronics accessories. The least attractive category to most buyers, because product life cycles are short and margin erodes quickly. Expect low multiples or no interest.
The pattern across all of it: in categories with a real physical retail channel, buyers pay more for brands that are already in it, and a wholesale channel is the clearest way to be that brand.
How to evaluate a specific aggregator
When a name reaches your inbox, the questions below sort the serious buyers from the ones collecting free data.
Are they still closing deals? Ask directly how many acquisitions they completed in the last twelve months. A buyer that has not closed in a year is either out of capital or has changed strategy, and either way the process will waste your time.
Where does the money come from? Committed equity and a credit line means they can close. A buyer that needs to raise against your deal cannot promise a timeline.
What happened to the last three brands they bought? Look up the listings. Rank, price, reviews, whether the brand is still active. A buyer that let its last acquisitions decay will do the same to yours, which matters if part of your price is an earnout.
What is the structure? Cash at close, earnout, holdback, inventory treatment. Get it in the letter of intent, not after diligence. An earnout paid only on revenue targets you no longer control is not the same as cash.
Who runs the brand after close? A central team, a brand manager, or nobody in particular. This affects the earnout and your reputation with any retail accounts that know you personally.
Do they want the account or the ASINs? If you have other brands in the same Seller Central account, the answer changes the deal.
Are they asking for data before a letter of intent? A serious buyer asks for a summary first and full reports after an LOI with exclusivity and a non-disclosure agreement. Sending your full business reports to an inbound email is how your margins end up in a competitor's deck.
What being approached tells you
If you have received unsolicited emails from aggregators, you already know something useful: your listing crossed a threshold that their outbound tools screen for, usually a revenue estimate and a review count. That is not an offer, and it is not a sign the offer will be good. It is a sign the brand is visible.
The useful response is not to reply with reports. It is to work out what you would want, and what would make the brand worth more before you engage anyone. The article on Amazon private label vs wholesale explains how a buyer discounts an Amazon-only earnings stream and what a second channel does to that discount.
Brokers, marketplaces and going direct
There are three ways a brand meets a buyer.
Going direct means you or the buyer make contact, you negotiate yourselves, and you pay a lawyer for the agreement. Cheapest, and fine if you have one serious buyer and know what you want. Weak if you want competing bids.
Brokers specialize in FBA businesses and take a percentage of the sale price. They package the brand, run a process, and bring several buyers, including the second and third tier that do not email sellers directly. Worth it for a brand large enough that the fee is smaller than the improvement in price from competition.
Marketplaces list businesses for sale to a pool of registered buyers. Good for smaller brands where a broker fee does not make sense, with less hand-holding and more tire-kickers.
Whichever route, the preparation is the same: clean Seller Central reports, documented cost of goods, a trademark in Brand Registry, and as many revenue sources as you can show. A brand with three wholesale accounts reordering on a schedule sells into a wider pool of buyers than one without, because retailers and distributors in the category become potential acquirers too.
Building the brand buyers compete for
The list of buyers changes. The list of things that make them compete does not. Diversified revenue, a supplier that answers to the company, a trademark, and a product line with a reason to exist beyond a keyword.
Diversified revenue is the one most Amazon sellers have not started on, and it is the one that moves the multiple most in the categories above. The path is a wholesale channel run alongside Amazon, which the Amazon seller wholesale strategy article lays out as a plan. The first concrete step is knowing whether stores in your category would take the product at all, and pasting the listing into WholesalePilot shows a preview of who would stock it.
Do that a year before you want to sell. The buyers on any list will pay for what you built, and a second channel is the part of it they cannot build themselves.
Questions sellers ask about the buyer landscape
Are there aggregators for small brands? Yes, mostly in the third tier. Individual buyers and small holding companies buy brands well under a million in revenue. Brokers and marketplaces are the way to reach them.
Is a category specialist better than a generalist? For a brand that fits their category, often yes, because they can grow it through channels the generalist lacks and they price the category's risks more accurately.
Can a distributor or retailer buy my brand? Yes. In categories with real retail channels, a distributor that already carries the product is a natural acquirer and often outbids a financial buyer.
How do I check whether an aggregator is legitimate? Closed deals in the last year, a named source of funds, and the state of the last brands they bought. Anyone who cannot answer those three is not a buyer yet.