Company lists · Data refreshed September 2026

Top 25 Community nonprofits based in Seattle, United States

Name: Community nonprofits based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 110 companies tracked

RevenueBase identified 110 company matches for community nonprofits associated with Seattle, United States as of September 2026 and tracks 3,028 professional contacts across them, including 815 with verified work emails. Across the United States, Chicago is the largest hub for this category (312 companies); Seattle has 110.

This list covers company matches for community nonprofits 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 19, 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 19, 2026 How this list was built

110Companies

3,028Contacts tracked

815Verified emails

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The 25 largest community nonprofits based in Seattle, United States

Ranked by team size

Top 25 of 110 company matches for community nonprofits based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Ymca Of Greater Seattle	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,227 contacts →
	Exact match “The Y is Seattle’s founding nonprofit organization, offering health, hope, and opportunity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Neighborhood House	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	201-500	353 contacts →
	Exact match “Neighborhood House builds community and increases access to housing, health, education, and economic opportunity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	United WAY Of King County	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	51-200	219 contacts →
	Exact match “Together, we’re building a racially just community where people have homes, students graduate, and families are financially stable.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Phinney Neighborhood Association	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	51-200	45 contacts →
	Exact match “Headquartered in a former elementary school, the PNA is an active community center that serves as a focus of not just the Phinney/Greenwood neighborhood, but offers programs and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Homesight	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	37 contacts →
	Exact match “We are a non-profit Community Development Corporation that wants to help make homeownership a reality for you!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Believe In ME	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1-10	28 contacts →
	Exact match “With your generosity, we fund children’s charities that provide marginalized kids with a safe place to call home, a family that loves them, a feeling of community, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Artsfund	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match “For more than 50 years, ArtsFund has strengthened the community by raising funds from individuals and businesses to support the region’s nonprofit arts sector through grants and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	RVC	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1-10	26 contacts →
	Exact match “Communities of color are left out of every important issue of the day, particularly in the Rainier Valley.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Villa Comunitaria	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “Villa Comunitaria started in 2005 as South Park Information and Resource Center in response to the need of the local diverse population that existed at that time.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Seattle Parks Foundation	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	22 contacts →
	Exact match “Seattle Parks Foundation partners with community to champion thriving and equitable parks and public spaces.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	St. Vincent DE Paul Of Seattle King County	Exact match	Seattle, United StatesHQ recorded Sep 19, 2026	51-200	22 contacts →
	Exact match “We serve everyone.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	ONE Reel	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1-10	22 contacts →
	Exact match “For over 50 years, One Reel has produced a wide array of educational, cultural and artistic events, that have enriched the lives of Seattle's citizens and visitors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Social Venture Partners Seattle	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1-10	21 contacts →
	Exact match “Social Venture Partners Seattle is a philanthropic organization, but we do more than give away money.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Scholar Fund	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “At Scholar Fund our mission is to help cultivate, maintain, and spread positive impact.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	North Helpline	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “North Helpline works to make sure that all of our neighbors have food on their tables and a roof over their heads.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Southeast Effective Development Seed	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “Founded in 1975, SouthEast Effective Development (SEED) is a nonprofit community development corporation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	White Center Community Development Association	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “The mission of the White Center Community Development Association (White Center CDA) is to promote a vibrant neighborhood and high quality of life for White Center residents and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Frolic Community	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1-10	15 contacts →
	Exact match “Founded by MIT Center for Real Estate alumni, Frolic is revolutionizing affordable homeownership through our cooperative housing model.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Nonprofit Association Of Washington	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Nonprofit Association of Washington (NAWA) convenes a powerful network of nonprofit organizations across Washington State to learn, advocate, and collaborate, so that nonprofits…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Seattle Cityclub	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1-10	14 contacts →
	Exact match “Seattle CityClub is a nonpartisan, 501(c)(3) nonprofit organization improving the civic health of the Puget Sound region by providing programs that bridge politics, sectors and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Scandiuzzi Krebs	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1-10	13 contacts →
	Exact match “Scandiuzzi Krebs partners with nonprofit organizations working at the intersection of culture and community.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Seattle Public Theater	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “For more than three decades, actors, directors, and audiences with a passion for exceptional theater have found a home at Seattle Public Theater on the shores of Green Lake in the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Seattle Reconomy	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1-10	13 contacts →
	Exact match “Seattle REconomy is a nonprofit promoting sustainability and community through access to tools, ranging from saws and drills to mowers and pressure washers, as well as classes…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Communities Rise	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1-10	10 contacts →
	Exact match “Communities Rise fosters movements to build power in communities impacted by systemic oppression.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Kandelia	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Mission: We remove barriers to opportunities so immigrant and refugee communities can flourish without compromising values, heritage or ethnicity.” Recorded in the RevenueBase company graph · Sep 19, 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 “community nonprofits”. 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 110 community nonprofits based in Seattle, United States

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Community nonprofits based in Seattle, United States at a glance

As of Sep 19, 2026

26.9%Verified-email coverage

27.5Average contacts per company

1-10Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 110 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 “community nonprofits” 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 815 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 19, 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.

Community nonprofits 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 “community nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many community nonprofits are there based in Seattle, United States?

RevenueBase identified 110 company matches for community nonprofits 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?

Ymca Of Greater Seattle 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 community nonprofits?

Chicago leads the United States with 312 company records, followed by New York (306) and Los Angeles (214). Seattle has 110.

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 815 professional contacts with verified work emails tracked across these 110 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 19, 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.