Company lists · Data refreshed September 2026

Top 25 Startup marketing agencies based in Seattle, United States

Name: Startup 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 6, 2026 285 companies tracked

RevenueBase identified 285 company matches for startup marketing agencies associated with Seattle, United States as of September 2026 and tracks 1,330 professional contacts across them, including 296 with verified work emails. Across the United States, New York is the largest hub for this category (1,625 companies); Seattle has 285.

This list covers company matches for startup marketing 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 6, 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 6, 2026 How this list was built

285Companies

1,330Contacts tracked

296Verified emails

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

Ranked by team size

Top 25 of 285 company matches for startup marketing agencies based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	JI Design & Marketing	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	n/a	167 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Salesmrkt	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	51-200	94 contacts →
	Exact match “Welcome to Salesmrkt, powered by Salesbox.io!” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Kalungi	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	51-200	73 contacts →
	Exact match “A complete and instant marketing team for early-stage B2B SaaS companies.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Bamboo	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	11-50	71 contacts →
	Exact match “A performance marketing agency that grows tech and e-commerce companies.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	2a Consulting	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	51-200	50 contacts →
	Exact match “2A is a one-stop-shop marketing agency focused on the tech industry.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Mother Bear Agency	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	11-50	24 contacts →
	Exact match “Mother Bear (formerly Kingston Marketing Group) is an independent marketing and communications agency.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	ODD DOG Media	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	11-50	23 contacts →
	Exact match “We’re a Seattle-founded marketing agency with established teams in Portland and Salt Lake City, dedicated to serving small and mid-sized businesses.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Parsons CO	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	18 contacts →
	Exact match “From marketing to media relations, strategy to social media, planning to promotions, we bring a unique perspective, uncommon creativity and proven expertise to lifestyle brands.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Logic Inbound	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	11-50	16 contacts →
	Exact match “Logic Inbound identifies and executes on growth opportunities.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Fujisan Marketing	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	15 contacts →
	Exact match “We help businesses achieve their desired results by creating fully transparent, customized digital marketing strategies and tactics.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Nectr Social	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	14 contacts →
	Exact match “The advertising landscape has forever changed.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Adorbix	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	11-50	14 contacts →
	Exact match “AdOrbix, a pioneering digital marketing agency, specializes in crafting tailored strategies to propel brands to new heights in the digital landscape.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Portent	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	11-50	13 contacts →
	Exact match “Since 1995, Portent has been delivering business-changing growth for brands in tech, travel, physical retail, e-commerce, publishing, and more.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Alpenglow Digital	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	11-50	12 contacts →
	Exact match “We are a small agency that supports our clients with their sales and marketing activities.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Full Speed Advertising	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	11 contacts →
	Exact match “Full Speed Advertising is a boutique digital marketing agency based in Seattle, WA.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Summercamp	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	9 contacts →
	Exact match “Summercamp is a full-service marketing agency, hell-bent on finding a better way to do things.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Watchmaker Marketing	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	9 contacts →
	Exact match “Let's face it, most local ad campaigns make people check their watch (or phone), zone-out completely, or- even worse-face palm It's time we get serious about local advertising…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Bizango	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	8 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 6, 2026 · View company records in RevenueBase
19	Catalyst Marketing Agency	Exact match	Seattle, United StatesHQ recorded Sep 6, 2026	11-50	8 contacts →
	Exact match “Catalyst is a globally recognized marketing partner built to help growing brands scale smarter.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Northwest Polite Society	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	11-50	8 contacts →
	Exact match “Most marketing is easy to ignore.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Fearless Foundry	Exact match	Seattle, United StatesHQ recorded Sep 6, 2026	1-10	7 contacts →
	Exact match “The more artificial life becomes, the more human your brand needs to be.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Worth The Journey	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	6 contacts →
	Exact match “Your brand isn’t just a logo.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Wolfscale	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	5 contacts →
	Exact match “Grow your pipeline, faster.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Quesinberry And Associates, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	5 contacts →
	Exact match “Quesinberry and Associates [aka Q&A] has helped organizations evolve their brand, break into new markets, develop campaigns across multiple channels and visualize their content.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Sand Point Arts & Cultural Exchange	Exact match	Seattle, WA, United StatesHQ recorded Sep 6, 2026	1-10	5 contacts →
	Exact match “SAND POINT ARTS & CULTURAL EXCHANGE is a marketing and advertising company based out of 7400 SANDPOINT WAY NE #2035, SEATTLE, Washington, United States.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “startup marketing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 285 startup marketing agencies based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 296 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 6, 2026

22.3%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

235

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 285 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 “startup marketing 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 296 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 6, 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.

Startup marketing agencies by metro in the United States

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 “startup marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 285 company matches for startup marketing 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?

JI Design & Marketing 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 startup marketing agencies?

New York leads the United States with 1,625 company records, followed by Los Angeles (1,079) and Miami (760). Seattle has 285.

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 296 professional contacts with verified work emails tracked across these 285 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 6, 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.