Company lists · Data refreshed September 2026

Top 25 Bigcommerce marketing agencies based in Seattle, United States

Name: Bigcommerce marketing agencies based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 185 companies tracked

RevenueBase identified 185 bigcommerce marketing agencies headquartered in Seattle, United States as of September 2026 and tracks 966 professional contacts across them, including 242 with verified work emails. Across the United States, New York is the largest hub for this category (1,015 companies); Seattle has 185.

This list covers bigcommerce marketing agencies headquartered in Seattle, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

185Companies

966Contacts tracked

242Verified emails

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The 25 largest bigcommerce marketing agencies based in Seattle, United States

Ranked by team size

Top 25 of 185 bigcommerce marketing agencies based in Seattle, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to bigcommerce marketing agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	JI Design & Marketing	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	n/a	167 contacts →
	Partial evidence “JI Design & Marketing is a creative studio specializing in branding, web design, and digital strategy, helping businesses build a cohesive presence and grow with intention.” Source: RevenueBase Database · checked Sep 28, 2026
2	Bamboo	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	71 contacts →
	Partial evidence “A performance marketing agency that grows tech and e-commerce companies.” Source: RevenueBase Database · checked Sep 28, 2026
3	Emplicit	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “We help ecommerce brands reach their maximum potential by delivering highly-specialized Amazon & other platform expertise tailored to the unique needs of each clients.” Source: RevenueBase Database · checked Sep 28, 2026
4	BEAR	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Bear is a full-service digital commerce agency specializing in crafting innovative, future-forward digital solutions that empower brands to scale and grow.” Source: RevenueBase Database · checked Sep 28, 2026
5	Bonsai Media Group	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Bonsai Media Group is a digital advertising agency headquartered in Seattle.” Source: RevenueBase Database · checked Sep 28, 2026
6	Efelle Creative, Digital Marketing Agency	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “efelle is an internationally recognized ecommerce & digital marketing agency based out of Seattle, Washington, delivering highly functional and engaging websites, applications…” Source: RevenueBase Database · checked Sep 28, 2026
7	ODD DOG Media	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “We’re a Seattle-founded marketing agency with established teams in Portland and Salt Lake City, dedicated to serving small and mid-sized businesses.” Source: RevenueBase Database · checked Sep 28, 2026
8	Sellerslice	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
9	Orca Pacific A Monks Company	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	201-500	20 contacts →
	Indirect evidence “We’re a team of former Amazonians and top industry experts who work from within Amazon’s backyard.” Source: RevenueBase Database · checked Sep 28, 2026
10	Aeolidia Shopify Partner Agency	Indirect evidence	Seattle, United StatesHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Aeolidia has championed design-forward brands for over 20 years, launching more than 700 thoughtful redesigns to help businesses level up.” Source: RevenueBase Database · checked Sep 28, 2026
11	Marketeering Group	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Marketeering Group is the digital marketing agency delivering flexible solutions to complex problems with strategic and impact-driven SEO implementation.” Source: RevenueBase Database · checked Sep 28, 2026
12	Fujisan Marketing	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1-10	15 contacts →
	Partial evidence “We help businesses achieve their desired results by creating fully transparent, customized digital marketing strategies and tactics.” Source: RevenueBase Database · checked Sep 28, 2026
13	Adorbix	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “AdOrbix, a pioneering digital marketing agency, specializes in crafting tailored strategies to propel brands to new heights in the digital landscape.” Source: RevenueBase Database · checked Sep 28, 2026
14	NEW Engen, INC	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	201-500	13 contacts →
	Partial evidence “New Engen is a digital marketing agency driving impact for brands across every phase of the customer journey – maximizing it, measuring it, and repeating it.” Source: RevenueBase Database · checked Sep 28, 2026
15	Portent	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Since 1995, Portent has been delivering business-changing growth for brands in tech, travel, physical retail, e-commerce, publishing, and more.” Source: RevenueBase Database · checked Sep 28, 2026
16	Email Broadcast	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Full service email marketing isn’t for everyone.” Source: RevenueBase Database · checked Sep 28, 2026
17	Full Speed Advertising	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “Full Speed Advertising is a boutique digital marketing agency based in Seattle, WA.” Source: RevenueBase Database · checked Sep 28, 2026
18	Navazon INC	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
19	Hero Creative	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Hero Creative is a creative agency based in Seattle that offers services ranging from branding, design, website development, commercial video production, photography, social media…” Source: RevenueBase Database · checked Sep 28, 2026
20	Bizango	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “We're a full-service web design and online marketing agency dedicated to serving businesses, bestselling authors, startups and e-commerce.” Source: RevenueBase Database · checked Sep 28, 2026
21	Rainmaker Ecommerce	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Brand People <> Helping Brands We are an end-to-end ecommerce management team originally founded in Seattle.” Source: RevenueBase Database · checked Sep 28, 2026
22	Johnfschuster Ecommerce	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Our team helps you grow your revenue and leads using ecommerce marketing and ecommerce development based out of Seattle, WA.” Source: RevenueBase Database · checked Sep 28, 2026
23	Worth The Journey	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Your brand isn’t just a logo.” Source: RevenueBase Database · checked Sep 28, 2026
24	Gigantic	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Gigantic builds high converting marketing websites for growing B2B companies.” Source: RevenueBase Database · checked Sep 28, 2026
25	Jennergy	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Jennergy is an award-winning, full-service creative agency that provides strategic branding, captivating design, innovative websites, and powerful marketing deliverables for…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: bigcommerce marketing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names bigcommerce marketing agencies.
Partial evidence: Its own public description names part of bigcommerce marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bigcommerce marketing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 185 bigcommerce marketing agencies based in Seattle, United States

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Bigcommerce marketing agencies based in Seattle, United States at a glance

As of Sep 28, 2026

25.1%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

144

11-50

51-200

201-500

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 185 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among bigcommerce marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Seattle, United States whose own description of what they do matches “bigcommerce marketing agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names bigcommerce marketing agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among bigcommerce marketing agencies, and records with no verified work email. Companies headquartered outside Seattle are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 242 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Bigcommerce marketing agencies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names bigcommerce marketing agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many bigcommerce marketing agencies are there based in Seattle, United States?

RevenueBase identified 185 bigcommerce marketing agencies headquartered in Seattle, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

JI Design & Marketing, headquartered in Seattle, tops this list with the largest team on record.

Which city in the United States has the most bigcommerce marketing agencies?

New York leads the United States with 1,015 headquartered companies, followed by Los Angeles (748) and Miami (621). Seattle has 185.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 242 verified decision-maker contacts tracked across these 185 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.