Which Amazon agencies specialise in my category?
Amazon Agencies by Vertical: What The Shortlist Report Finds
Tinuiti appeared in 54.1% of 85 AI responses to this question, ahead of everyone else.
Tinuiti leads
Tinuiti comes up more than any other firm on this question, by a clear margin.
Tinuiti46 of 85
Works with large brands on Amazon Ads, DSP, AMC, and omnichannel media across the full funnel with significant Amazon-side expertise.
Acadia21 of 85
Provides Amazon advertising, retail media, SEO and performance marketing for enterprise and high-growth consumer brands.
Pattern20 of 85
Manages marketplace operations, advertising, retail strategy, and international expansion for enterprise brands across Amazon and multiple marketplaces.
Brandwoven18 of 85
Manages Amazon, Walmart and Target accounts including marketplace operations, reseller management and international expansion.
Olifant Digital17 of 85
Seller Central operations, PPC, listings, catalog and international expansion for mid-sized brands.
+7 more namedin the table
Based on 85 ChatGPT responses to this question, collected August 11, 2026–August 18, 2026. Firms are counted once per response. How we measure.
The ranking
| Firm | Responses | Share | |
|---|---|---|---|
| Tier 1 stands alone | |||
| Tinuititinuiti.comWorks with large brands on Amazon Ads, DSP, AMC, and omnichannel media across the full funnel with significant Amazon-side expertise. | 46 of 85 | 54.1% | |
| Tier 2 11 firms, 14.1–24.7% | |||
| Acadiaacadia.ioProvides Amazon advertising, retail media, SEO and performance marketing for enterprise and high-growth consumer brands. | 21 of 85 | 24.7% | |
| Patternpattern.comManages marketplace operations, advertising, retail strategy, and international expansion for enterprise brands across Amazon and multiple marketplaces. | 20 of 85 | 23.5% | |
| Brandwovengobrandwoven.comManages Amazon, Walmart and Target accounts including marketplace operations, reseller management and international expansion. | 18 of 85 | 21.2% | |
| Olifant Digitalolifantdigital.comSeller Central operations, PPC, listings, catalog and international expansion for mid-sized brands. | 17 of 85 | 20.0% | |
| Envision Horizonsenvisionhorizons.comProvides Amazon brand management, catalog, SEO, PPC, and retail media services for established consumer brands. | 15 of 85 | 17.6% | |
| Fussy Penguinsfussypenguins.comManages Amazon listings, PPC, and compliance exclusively for supplement brands. | 15 of 85 | 17.6% | |
| Nuanced Medianuancedmedia.comAmazon-specialist offering marketplace strategy, advertising, creative optimization, and growth services for mid-market brands. | 15 of 85 | 17.6% | |
| Altus Commercealtuscommerce.comOffers Amazon account management with performance-based pricing models tied to incremental revenue or profit. | 12 of 85 | 14.1% | |
| Blair Anderson & AssociatesProvides Amazon PPC, brand management, A+ content, catalog optimization, and wholesale distribution for consumer-tech brands. | 12 of 85 | 14.1% | |
| Enso Brandsensobrands.com | 12 of 85 | 14.1% | |
| Lab 916lab916.comProvides Amazon storefront design, photography, visual content, and A+ content creation for premium brands. | 12 of 85 | 14.1% | |
Key findings
- Tinuiti leads this sample alone, named in 46 of 85 ChatGPT responses (54.1%) to the question “Which Amazon agencies specialise in my category?”, collected August 11, 2026–August 18, 2026.
- 12 firms cleared the reporting threshold on “Which Amazon agencies specialise in my category?” in ChatGPT as of August 18, 2026; the full table with response counts is below.
- Tinuiti appears in 7 of the 13 Amazon agencies reports published by The Shortlist Report, the widest coverage of any firm named on this page.
- No firm paid to appear in this ranking; placement cannot be bought, and the counts come from ChatGPT responses rather than from submissions.
Why the tiers fall where they do
Tier 1 holds Tinuiti, named in 46 of 85 ChatGPT responses (54.1%). No other firm in this sample comes close enough to be grouped with it.
Tier 2 holds Acadia, Pattern, Brandwoven, Olifant Digital, Envision Horizons, Fussy Penguins, Nuanced Media, Altus Commerce, Blair Anderson & Associates, Enso Brands and Lab 916, named in 12 to 21 of 85 responses (14.1–24.7%). The sample does separate these firms from the tier above: the difference from the leading group is larger than the margin of error, which is what puts them in a tier of their own.
The test is McNemar’s at 95%, applied against the same 85 responses for every firm. The full reasoning, and what happened when we ranked one-to-N instead.
What the sample shows
Tinuiti leads on its own, named in 46 of the 85 responses to this question (54.1%).
113 firms were named at least once across the sample. 12 of them cleared the threshold of 2 responses and appear above; the rest were named once and are inside the noise.
How to read this
Firms are grouped into tiers, not ranked one to fifteen. A tier holds every firm whose 95% confidence interval overlaps the leader's, which is a long way of saying the sample cannot tell them apart. Order within a tier is arbitrary — read the counts, not the position.
Share is the percentage of responses that named the firm — not a quality score. A firm scoring low here may be excellent and simply under-written about online, which is a finding about its visibility rather than its work.
The same question was asked repeatedly because AI assistants do not answer identically twice. A single response would tell you almost nothing.
What this measurement does not tell you
- It is not a quality ranking. Share reflects how much has been written about a firm online, which is what an AI assistant reads. A capable firm nobody writes about scores low here.
- It is a reading from a date range, not a permanent standing. This sample was collected August 11, 2026–August 18, 2026; models change and so do their answers.
- It covers ChatGPT only. Other assistants answer differently, and we do not extrapolate across engines we have not measured.
- Order within a tier is arbitrary. Read the counts, not the position. Why we use tiers.
Cite this report
The Shortlist Report. (2026). Amazon Agencies by Vertical: What The Shortlist Report Finds. The Shortlist Report. https://www.shortlistreport.com/article/amazon-agencies-by-vertical
Underlying counts: CSV · JSON. Every answer they were counted from: plain text · JSON. All reusable under CC BY 4.0 with attribution.