Five Amazon agencies working with Washington brands, from Seattle and Bellevue to the rest of the state: what each one says it does, and how to choose between them when Amazon’s headquarters is just down the road.
Washington is Amazon’s home state, and Seattle and Bellevue are full of brands, manufacturers and former Amazon staff who know the platform well. That raises the bar for any agency. Here are five working with Washington brands, with a plain summary of each.
CommerceKind is headquartered in Jacksonville and works with Washington brands remotely. We don’t have a Seattle office and won’t pretend to. We run Amazon ads, listings, creative, launches, Vendor Central and account health for brand owners, and we’re an Official TikTok Shop Partner with a 10K+ creator network.
Describes itself as a full-service Amazon marketplace agency launched in 2019 by Anker Innovations, with its US base in Bellevue and teams in Europe and Asia. Says Amazon DSP became a cornerstone of its offering, alongside logistics, customer service and its own optimization software.
Describes itself as a Seattle-based full-service agency that has worked with Amazon since 2008, from initial account setup to ad campaign management. Lists Vendor Central, Seller Central and Amazon Business setup, catalog creation, inventory planning and monthly reporting.
Describes itself as a full-service Amazon agency partner with a Seattle mailing address and a team that went remote during the pandemic, plus locations listed in Chicago, New York and San Diego. Says it puts multiple US-based team members on every brand.
Describes itself as a Vendor Central and Seller Central support agency working with Amazon since 2006, originally a manufacturer’s representative agency for consumer electronics. Starts with product detail pages, then Amazon ads and account management.
| Agency | Base | Main services | Best for |
|---|---|---|---|
| 1. CommerceKind | Jacksonville, FL · serves Washington remotely | Amazon PPC, listings, A+, launches, account health, Vendor Central, TikTok Shop | Brand owners growing on Amazon and TikTok Shop |
| 2. Oceanwing | Bellevue, WA (NE 8th St) | Account management, Sponsored Ads and DSP, inventory and logistics, brand protection, international expansion | Mid-size and larger brands that want full-funnel ads and international reach |
| 3. Pac4 | Seattle, WA (Ballard, NW Market St) | Vendor and Seller Central setup, catalog, A+, ads, Brand Store, forecasting, dashboards | Brands that want hands-on setup and operations support as well as ads |
| 4. Emplicit | Seattle, WA · remote team | PPC, listing optimization, inventory, account health, TikTok Shop, Walmart | Brands that want a US-based team across Amazon, TikTok Shop and other marketplaces |
| 5. Vendor Velocity | Milton, WA | Product setup and updates, enhanced brand content, Amazon advertising, account management | Manufacturers and vendors selling to Amazon through Vendor Central |
We looked for agencies that are based in Washington, do real Amazon work, and state the following on their own websites:
Want more detail? Read how to choose an Amazon agency, or see how we work with Washington brands, Seattle brands and Bellevue brands.
Not usually. Amazon work happens in Seller Central, Vendor Central and the ads console, so a remote team works fine. A Seattle-area agency helps if you want in-person meetings or local photo shoots.
It can make meetings and events easier to attend, but account results come from the work: ads, listings, stock and account health. Judge agencies on who runs your account and what they’ll do, not their zip code.
CommerceKind published it. We put ourselves first and say so openly. Agencies 2–5 are real agencies based in Washington, described only with facts from their own websites, which are linked. The order of 2–5 isn’t a quality ranking.
Ask whether they manage Vendor Central as well as Seller Central, who your day-to-day contact is, and whether their working hours line up with Pacific time.
No. CommerceKind is headquartered in Jacksonville and works with Washington brands by video call and email, with calls booked in Pacific time.
Every case study below comes directly from unedited Seller Central, Amazon Ads, Search Query Performance, Sellerboard, TikTok Shop, and Walmart Connect dashboards.
+102% Ad Sales · −53% ACOSRedesigned the main image for click-through, rewrote listing copy and A+ Content to convert, then rebuilt Sponsored Products and daily bid management.
+117% Ad Sales · −29% ACOSRebuilt campaign hierarchy and segmentation with disciplined bid rules and A+ Content so 54% more ad spend produced 117% more ad revenue.
+126% Ad Sales · −40% ACOSTightened listing copy and imagery in week one, cut wasted spend across unprofitable targets, and set SKU-level ACOS goals with daily bid adjustments.
+144% Ad Sales · +141% OrdersMapped untapped high-intent keyword pockets and expanded placement coverage while upgrading creative so sales jumped from $38K to $93K at stable ROAS.
+118% Click Share · +106% ClicksDiagnosed Search Query Performance funnel drop-off and redesigned the main image around the core buyer need—doubling click share even as market volume dipped.
~$97K → ~$160K MonthlySequenced listing conversion upgrades, A+ Content across hero SKUs, and structured PPC review cycles—compounding from ~$97K to ~$160K in monthly revenue.
+906% Purchases · 9.62% ShareCombined SQP search-funnel analysis, buyer-language listing SEO, main image CTR work, and exact-match ranking campaigns to capture 9.62% purchase share.
+$87K Net Profit · −30.6% Ad CostAudited SKU-level contribution margins in Sellerboard, eliminated $34K in low-margin ad waste, and reversed YoY profit trend from −31.4% to +12.5%.
£256 → £297,128 GMV · 11,827 OrdersBuilt an affiliate recruitment, seeding, Discord community, and brief engine from scratch—generating £197,522 in creator-attributed GMV and 11,827 orders.
+51.9% Shop GMV · +67% OrdersBroke through creator concentration plateau by expanding publishing affiliates from 503 to 556 and scaling GMV Max ads behind top-converting videos.
$1.27K → $21.6K Sales · 2.72 ROASRebuilt Walmart listing quality scores from Poor to Good, cleaned up catalog structure, and scaled Walmart Connect Sponsored Search to 2.72× ROAS.
Read all 12 original written client reviews verbatim—linked directly to Trustpilot so you can verify every single one.
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CommerceKind
Amazon and TikTok Shop marketing agency for brand owners. 60+ brands managed in-house. Headquartered in Jacksonville, FL, USA.
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