Company lists · Data refreshed September 2026

Top 25 Social impact marketing agencies based in Seattle, United States

Name: Social impact 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 29, 2026 100 companies tracked

RevenueBase identified 100 company matches for social impact marketing agencies associated with Seattle, United States as of September 2026 and tracks 974 professional contacts across them, including 211 with verified work emails. Across the United States, New York is the largest hub for this category (791 companies); Seattle has 100.

This list covers company matches for social impact 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 29, 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 29, 2026 How this list was built

100Companies

974Contacts tracked

211Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest social impact marketing agencies based in Seattle, United States

Ranked by team size

Top 25 of 100 company matches for social impact marketing agencies based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 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 29, 2026 · View company records in RevenueBase
2	Dna&stone	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	11-50	112 contacts →
	Exact match “2025 AD AGE SMALL AGENCY OF THE YEAR DNA & STONE is the creative agency that doesn't flinch for brands that go there.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Crown Social Agency	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
4	Greenrubino	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	11-50	44 contacts →
	Exact match “GreenRubino is a NW-based creative marketing & PR agency.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Freemind Seattle	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	11-50	41 contacts →
	Exact match “Freemind Seattle is a full-service marketing strategy and creative solutions agency that helps brands connect, inspire, and grow.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	MILLI	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	11-50	33 contacts →
	Exact match “Milli is an award-winning, purpose-driven, full service creative agency specializing in strategy, narrative change, and content creative.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Formative	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	11-50	31 contacts →
	Exact match “Driven by work that matters, we help our clients navigate the complex worlds of marketing, advocacy, and technology.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	The Vida Agency	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	11-50	27 contacts →
	Exact match “The Vida Agency (Vida) is a marketing and community engagement firm based in Seattle, WA that helps brands and organizations engage their audiences in ways that resonate.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Parsons CO	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
10	Project Bionic	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	11-50	16 contacts →
	Exact match “Connections create value.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Nectr Social	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	1-10	14 contacts →
	Exact match “The advertising landscape has forever changed.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Wherenext Creative	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	11-50	13 contacts →
	Exact match “Born from an integrated creative studio, production house, and communications agency, WhereNext is a purpose-driven consultancy for purpose-driven organizations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Aggregate	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	1-10	12 contacts →
	Exact match “Aggregate is a creative strategy group that works with filmmakers, authors, nonprofit organizations and philanthropic foundations to bring people and resources together to create…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	C C ALL About The Good	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	51-200	11 contacts →
	Exact match “C+C is a communications agency built to make the world better, working with brands and organizations that stand for something bigger.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Larj Media	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	1-10	11 contacts →
	Exact match “Larj Media is a podcast-first creative agency committed to impact-driven organizations and brands.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Retencity	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	1-10	10 contacts →
	Exact match “Built with a mission to unleash growth for fast-growth and enterprise brands, Retencity is made up of established lifecycle & loyalty leaders and the marketing minds of the future.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Break Blue Strategies	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	11-50	9 contacts →
	Exact match “Break Blue Strategies is a full service consulting group focused on providing opportunities and services for organizations and campaigns centered on the values we share.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Summercamp	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
19	Hero Creative	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “Hero Creative is a creative agency based in Seattle that offers services ranging from branding, design, website development, commercial video production, photography, social media…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Northwest Polite Society	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	11-50	8 contacts →
	Exact match “Most marketing is easy to ignore.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Block By Block Creative	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	1-10	7 contacts →
	Exact match “We produce creative content and design impact strategies for campaigns, nonprofits, NGOs and social enterprises that want to change the world.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Double Z Media	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “Your organization has big goals you are expected to hit but when it comes to truly knowing whether you're effective you end up with the following: Not enough time internally to do…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Karma Design	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “Karma is a creative agency for visionary companies committed to doing good.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Newton Street	Exact match	Seattle, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “Newton Street is a women-led agency of strategists, storytellers, campaigners, and crisis navigators.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Food Court Creative	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	1-10	6 contacts →
	Exact match “We combine equal parts creativity, strategy and production to develop delicious experiences that connect brands to humans.” Recorded in the RevenueBase company graph · Sep 29, 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 “social impact 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 100 social impact marketing agencies based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 211 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Social impact marketing agencies based in Seattle, United States at a glance

As of Sep 29, 2026

21.7%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

Sep 29, 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 100 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 “social impact 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 211 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 29, 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.

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

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

RevenueBase identified 100 company matches for social impact 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 social impact marketing agencies?

New York leads the United States with 791 company records, followed by Los Angeles (552) and Chicago (233). Seattle has 100.

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 211 professional contacts with verified work emails tracked across these 100 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 100 social impact marketing agencies based in Seattle, United States. Start with a free account, no credit card.

Download this list →

Related lists

Social impact marketing agencies by geography

Browse the directory

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.