Best Amazon Ads & Retail Media Agencies in the USA (1970)
US Amazon Ads, Amazon DSP, Walmart Connect, and retail-network specialists.
Retail media is the part of paid acquisition that happens inside someone else's store. Amazon. Walmart Connect. Instacart. Kroger Precision Marketing. Target Roundel. The discipline rewards a particular kind of operator. One who can read a search-term report at 9 PM, argue with a brand registry case at 9 AM, and still know whether the campaign is moving incremental units off the shelf.
This shortlist surfaces the highest-scoring US agencies in the Growth Partner Index's Amazon & Retail Media category. Each pick links to a full profile, a disclosure label, and a Confidence Score backed by public evidence. The kind of thing you can verify before a sales call rather than after.
The honest signal to look for: do they report incremental retail sales lift, or just in-platform ROAS? And can they navigate marketplace policy, listing health, and supply constraints alongside media. Because on Amazon, the ad account is downstream of all three.
The shortlist
Ranked by Growth Partner Confidence Score
- 19AM82/100
9AM is a performance marketing agency specializing in media buying, creative strategy, and influencer marketing to drive…
- 2BellaVix71.8/100
BellaVix is a verified Amazon Advertising and Global Selling Partner with over a half-billion dollars in marketplace sal…
- 3Bobsled Marketing70.5/100
Bobsled Marketing, acquired by Acadia in 2022, is a digital marketing agency that specializes in helping consumer brands…
- 4SupplyKick70.1/100
SupplyKick is a full-service Amazon agency and top 3P seller that helps brands optimize their presence, advertising, and…
- 5e-Comas69.3/100
e-Comas is a global full-service eCommerce agency founded in 2013, specializing in marketplace expansion, retail media, …
- 6Emplicit68.9/100
Emplicit is a full-service ecommerce agency specializing in Amazon, Walmart, and other marketplaces, offering market str…
- 7My Amazon Guy68.5/100
My Amazon Guy is a full-service Amazon agency based in Atlanta, Georgia, specializing in SEO, PPC, listing optimization,…
- 8Incrementum Digital68.5/100
Incrementum Digital is an e-commerce growth agency specializing in Amazon advertising, DSP, account management, and TikT…
- 9Seller Interactive68.5/100
Seller Interactive is a full-service Amazon agency that specializes in scaling brands through full account mana…
- 10Olifant Digital68.1/100
Olifant Digital is a full-service Amazon and DTC growth agency specializing in PPC, SEO, Meta Ads, Google Ads, and reten…
How we picked
We rank agencies tagged to the amazon-retail-media category by Confidence Score. Methodology is public and sponsored placements do not influence ranking.
Read the full Growth Partner Confidence Score methodology.
Frequently asked questions
- Do I need a separate agency for Amazon vs. paid social?
- Usually, yes. Amazon and retail media reward operators who live inside the platform. Listing health, search-term reports, DSP audiences. Full-service partners exist, but they rarely match a specialist on Amazon depth, and on Amazon depth is what compounds.
- What's the minimum spend for an Amazon Ads agency?
- Most credible specialists start engaging brands doing at least $50k/mo in retail media spend. The strongest enterprise shops won't pick up the phone under $250k/mo. Below the floor, a freelancer or boutique consultant is almost always the better economics.
- How do I know if an Amazon agency is actually good?
- Three things: named senior operators on your account (not just on the website), certified-partner status, and case studies that disclose incremental retail sales lift. Not ACoS screenshots. Confirm they own listing-health and merchandising work, or coordinate cleanly with whoever does.