Company lists · Data refreshed October 2026

Top 20 International advertising agencies based in Seattle, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 52 companies tracked

RevenueBase identified 52 company matches for international advertising agencies associated with Seattle, United States as of October 2026 and tracks 717 professional contacts across them, including 127 with verified work emails. Across the United States, New York is the largest hub for this category (638 companies); Seattle has 52.

This list covers company matches for international advertising 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 October 1, 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 Oct 1, 2026 How this list was built

52Companies

717Contacts tracked

127Verified emails

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The 20 largest international advertising agencies based in Seattle, United States

Ranked by team size

Top 20 of 52 company matches for international advertising agencies based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Crown Social Agency	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	11-50	62 contacts →
	Exact match “CROWN is an independent, award-winning, full-service, social-first ad agency based in Seattle, WA.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Copacino Fujikado	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	51-200	50 contacts →
	Exact match “Copacino Fujikado is a Seattle advertising agency founded in 1998.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	The Agency At DCG ONE	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	51-200	30 contacts →
	Exact match “Bringing “whole-idea thinking” to every project.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Hydrogen Advertising	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	11-50	25 contacts →
	Exact match “WHAT WE DO: Inspired by the simplest element in the universe, Hydrogen Advertising harnesses the power of simplicity to help local, regional and international advertising clients…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	TDW CO	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	11-50	22 contacts →
	Exact match “TDW+Co, previously known as T.D.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Bread N Butter	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “Bread n Butter is an award-winning, female-founded B2B global strategy studio built for transformative times.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Turnstyle	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	11-50	14 contacts →
	Exact match “Born in 2004 We are a full-service creative agency with offices in Seattle and Portland.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Rupert INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	1-10	11 contacts →
	Exact match “Rupert is a Seattle advertising agency.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Deux Vingt	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	11-50	11 contacts →
	Exact match “Full-Cycle Creative Production Agency” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Summercamp	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
11	Merlino Media Group	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	1-10	8 contacts →
	Exact match “DELIVERING EXCELLENCE IN MEDIA PLANNING AND BUYING TO CLIENT AND AGENCY PARTNERS.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Jennergy	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	1-10	5 contacts →
	Exact match “Jennergy is an award-winning, full-service creative agency that provides strategic branding, captivating design, innovative websites, and powerful marketing deliverables for…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Little Hands Of Stone	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “A creative agency based in Seattle.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Lyons Creative	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “I'm Jen Lyons, founder of Lyons Creative.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	The Line Collective	Exact match	Seattle, United StatesHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “Sitting at the starting line of a race is a moment in time that you will never forget.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Hail Advertising	Exact match	Seattle, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Hail is a creatively driven advertising agency based in Seattle.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Square Tomato LLC	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Square Tomato is a multidisciplinary ad agency that believes in the power of surprising, engaging and meaningful ideas.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Craft & Theory	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	11-50	1 contacts →
	Exact match “Craft & Theory is a global collective of top talent, working across disciplines to build brand experiences that tell stories, create demand, and get clicks.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Anthology Group	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Ljw, Inc. DBA Sunrise Media	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Sunrise Media celebrates 34th year in business in January, 2014.” Recorded in the RevenueBase company graph · Oct 1, 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 “international advertising 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 20 of 52 international advertising agencies based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International advertising agencies based in Seattle, United States at a glance

As of Oct 1, 2026

17.7%Verified-email coverage

13.8Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 52 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 “international advertising 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 127 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 October 1, 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.

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

How many international advertising agencies are there based in Seattle, United States?

RevenueBase identified 52 company matches for international advertising agencies associated with Seattle, United States as of October 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?

Crown Social Agency 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 international advertising agencies?

New York leads the United States with 638 company records, followed by Los Angeles (316) and Miami (174). Seattle has 52.

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 127 professional contacts with verified work emails tracked across these 52 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 October 1, 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.