Company lists · Data refreshed September 2026

Top 25 Full-service ecommerce agencies based in Seattle, United States

RevenueBase identified 61 company matches for full-service ecommerce agencies associated with Seattle, United States as of September 2026 and tracks 378 professional contacts across them, including 172 with verified work emails. Across the United States, New York is the largest hub for this category (373 companies); Seattle has 61.

This list covers company matches for full-service ecommerce agencies associated with Seattle, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 14, 2026 How this list was built
61Companies
378Contacts tracked
172Verified emails
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The 25 largest full-service ecommerce agencies based in Seattle, United States

Ranked by team size
Top 25 of 61 company matches for full-service ecommerce agencies based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 202651-20037 contacts →

Exact match

“We help ecommerce brands reach their maximum potential by delivering highly-specialized Amazon & other platform expertise tailored to the unique needs of each clients.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 202611-5031 contacts →

Exact match

“Bear is a full-service digital commerce agency specializing in crafting innovative, future-forward digital solutions that empower brands to scale and grow.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 202611-5024 contacts →

Exact match

“efelle is an internationally recognized ecommerce & digital marketing agency based out of Seattle, Washington, delivering highly functional and engaging websites, applications…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 202611-5021 contacts →

Exact match

“Founded by two Amazon marketing experts with a combined 50 years of eCommerce experience, our goal is to provide a holistic Amazon marketing approach at a cost effective rate.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 2026201-50020 contacts →

Exact match

“We’re a team of former Amazonians and top industry experts who work from within Amazon’s backyard.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchSeattle, United StatesHQ recorded Sep 14, 202611-5016 contacts →

Exact match

“Aeolidia has championed design-forward brands for over 20 years, launching more than 700 thoughtful redesigns to help businesses level up.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-1011 contacts →

Exact match

“Full Speed Advertising is a boutique digital marketing agency based in Seattle, WA.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 202611-5011 contacts →

Exact match

“At MODA Works, we bring a wealth of experience and knowledge to help you navigate the complex landscape of Amazon.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 202611-5010 contacts →

Exact match

“Day One Digital is a group of consultants, brand managers, and developers with over 10 years of Amazon experience.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 202611-509 contacts →

Exact match

“Navazon utilizes extensive expertise in eCommerce to guide and teach businesses with tailored services to successfully market their products on Amazon.com, increasing sales and…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-108 contacts →

Exact match

“We're a full-service web design and online marketing agency dedicated to serving businesses, bestselling authors, startups and e-commerce.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-108 contacts →

Exact match

“A Seattle-based company located in the shadows of Amazon, Brand Focus Digital maximizes your eCommerce (Amazon) sales with our expert team of online marketing and business…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-107 contacts →

Exact match

“Brand People <> Helping Brands We are an end-to-end ecommerce management team originally founded in Seattle.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-106 contacts →

Exact match

“Our team helps you grow your revenue and leads using ecommerce marketing and ecommerce development based out of Seattle, WA.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 202611-505 contacts →

Exact match

“We're a Seattle-based commerce services company that specializes in helping the alcohol industry sell online.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-105 contacts →

Exact match

“eCommerce specialists Pac4 provides the expertise, technical knowledge and services to succeed in the continually changing landscape of online retailing.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-105 contacts →

Exact match

“TF Labs is an Innovation Agency for Brands and Enterprises looking to optimize their commerce, social media, events, and content creation with innovative tech in Web3 and AI.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-104 contacts →

Exact match

“We make it easy for brands to grow from 6 figures, to 7 figures, to 8 figures.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-103 contacts →

Exact match

“We manage both Vendor Central (1P) and Seller Central (3P) accounts, and offer a full suite of services to help brands optimize their online retail presence.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-103 contacts →

Exact match

“For the past 15 years we have helped businesses create their eCommerce brand presence.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-103 contacts →

Exact match

“Junin Brand House is a trusted partner for brands aiming to excel on the Amazon platform and beyond.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchSeattle, United StatesHQ recorded Sep 14, 20261-102 contacts →

Exact match

“BlueCo is a full-service Amazon agency helping sustainable brands scale their revenues on Amazon.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-102 contacts →

Exact match

“OmSpark is an AI engineering and consulting practice based in Seattle.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact matchSeattle, United StatesHQ recorded Sep 14, 20261-102 contacts →

Exact match

“KMB Consulting is a boutique e-commerce agency helping brands build and grow their presence on Amazon.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchSeattle, WA, United StatesHQ recorded Sep 14, 20261-102 contacts →

Exact match

“A boutique digital agency creating marketing and commerce solutions for business.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 61 full-service ecommerce agencies based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 172 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Full-service ecommerce agencies based in Seattle, United States at a glance

As of Sep 14, 2026
45.5%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
17
51-200
3
201-500
1

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 61 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Seattle, United States whose business descriptions match “full-service ecommerce agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 172 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 14, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “full-service ecommerce agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many full-service ecommerce agencies are there based in Seattle, United States?

RevenueBase identified 61 company matches for full-service ecommerce agencies associated with Seattle, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Emplicit tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most full-service ecommerce agencies?

New York leads the United States with 373 company records, followed by Los Angeles (190) and Miami (180). Seattle has 61.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 172 professional contacts with verified work emails tracked across these 61 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.