Company lists · Data refreshed September 2026
Top 25 Community organizing nonprofits based in Portland, United States
RevenueBase identified 54 community organizing nonprofits headquartered in Portland, United States as of September 2026 and tracks 697 professional contacts across them, including 291 with verified work emails. Chicago is the largest hub.
This list covers community organizing nonprofits headquartered in Portland, 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 19, 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.
The 25 largest community organizing nonprofits based in Portland, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 97 contacts → | ||||
Indirect evidence “Ecotrust's mission is to inspire fresh thinking that creates economic opportunity, social equity, and environmental well-being.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 68 contacts → | ||||
Partial evidence “Friendly House creates a thriving community by connecting people of all ages and backgrounds through quality educational, recreational and other life-sustaining services.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 65 contacts → | ||||
Partial evidence “United Way of the Columbia-Willamette has been bringing our community together to do good for nearly 100 years.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 63 contacts → | ||||
Indirect evidence “OUR HISTORY Neighborhood House was founded in 1905 by the National Council of Jewish Women (NCJW) to address the social disintegration, poverty, and other problems associated with…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 61 contacts → | ||||
Partial evidence “With deep local roots in Southern Maine, United Way sees how our community’s greatest challenges like food insecurity, housing instability, and lack of access to child care and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 42 contacts → | ||||
Partial evidence “Unite Oregon is a statewide racial and social justice nonprofit working to eliminate systemic inequities and fight for a more just and equitable society for immigrants, refugees…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 42 contacts → | ||||
Strong evidence “We're a community of nonprofit professionals who recognize that technology is integral to our work and lives.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 40 contacts → | ||||
Strong evidence “We are a nonprofit organization supporting East Portland that works alongside those on the margins to empower individuals and communities through an inclusive range of services…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 18 contacts → | ||||
Indirect evidence “Since 1979, Sisters Of The Road has been an essential part of the Old Town/Chinatown neighborhood.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 13 contacts → | ||||
Strong evidence “The Rosewood Initiative is a place-based nonprofit that supports community-driven solutions for a healthier neighborhood.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 13 contacts → | ||||
Indirect evidence “Our mission at Our Streets is to serve the underserved.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 10 contacts → | ||||
Indirect evidence “Because People Matter encourages connectedness and understanding among segmented groups in society though its Night Strike, First Door and BTown Kids programs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 contacts → | ||||
Strong evidence “We catalyze growth for nonprofit organizations and social enterprises that are creating lasting change in under-resourced communities.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Partial evidence “Passion Impact believes students deserve equitable access to resources and to be their authentic selves within communities they share with one another.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 contacts → | ||||
Partial evidence “Our mission: to lead community-grounded initiatives to make justice a lived experience for Black, Brown, and Indigenous people in Oregon.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Partial evidence “Our Mission In a rapidly changing and racially diverse community, the Coalition for Racial and Educational Justice (CoREJ) works to support and aid educational institutions by…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Partial evidence “Swaim Strategies partners with nonprofits to bring people together through events.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “Oregon’s Kitchen Table is a program at at the National Policy Consensus Center at Portland State University that creates ways for people in Oregon to share with decision-makers…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Strong evidence “Alder Commons is a 501(c)(3) nonprofit community space where kids and adults alike attend workshops and classes, and spend their time freely.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 contacts → | ||||
Indirect evidence “The Oxalis Group offers a full range of services to help you reach your goals, including: Building group agreement and cohesion around shared values Telling your story in ways…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Partial evidence “We engage the community, form partnerships, and develop programs that create a connected, prosperous, and resilient neighborhood.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Strong evidence “The Community Services Network (CSN) is a Portland-area social service nonprofit hub whose focus is to increase education, networking and collaboration opportunities between…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Partial evidence “Precipitation Northwest is a thriving and inclusive greater Portland community of civic contribution through non-commodified participatory art and events.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Partial evidence “We connect and create community to drive positive, lasting change.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “Many organizations and government entities rightly focus on making sure everyone has a seat at the table, at Politisit we focus on making sure people can take those seats.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
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: community organizing nonprofits. 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 community organizing nonprofits.
- Partial evidence
- Its own public description names part of community organizing nonprofits, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name community organizing nonprofits. 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 54 community organizing nonprofits based in Portland, United States
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Community organizing nonprofits based in Portland, United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 54 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 community organizing nonprofits, 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 Portland, United States whose own description of what they do matches “community organizing nonprofits”. 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 community organizing nonprofits), 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 community organizing nonprofits, and records with no verified work email. Companies headquartered outside Portland 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, 291 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 19, 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.
Community organizing nonprofits by metro in the United States
- Community organizing nonprofits in Chicago170
- Community organizing nonprofits in New York161
- Community organizing nonprofits in Washington108
- Community organizing nonprofits in Los Angeles106
- Community organizing nonprofits in San Francisco68
- Community organizing nonprofits in Boston67
- Community organizing nonprofits in Atlanta66
- Community organizing nonprofits in Denver59
- Community organizing nonprofits in Detroit56
- Community organizing nonprofits in Houston55
- Community organizing nonprofits in Seattle55
- Community organizing nonprofits in Portland54
- Community organizing nonprofits in Philadelphia53
- Community organizing nonprofits in Oakland52
- Community organizing nonprofits in Charlotte41
- Community organizing nonprofits in Baltimore40
- Community organizing nonprofits in Dallas40
- Community organizing nonprofits in Pittsburgh40
- Community organizing nonprofits in San Diego40
- Community organizing nonprofits in Minneapolis39
- Community organizing nonprofits in Milwaukee37
- Community organizing nonprofits in Austin35
- Community organizing nonprofits in Miami35
- Community organizing nonprofits in Cleveland29
- Community organizing nonprofits in Columbus29
- Community organizing nonprofits in Sacramento29
- Community organizing nonprofits in Kansas City28
- Community organizing nonprofits in Phoenix27
- Community organizing nonprofits in Brooklyn25
- Community organizing nonprofits in Indianapolis25
- Community organizing nonprofits in Las Vegas25
- Community organizing nonprofits in Louisville25
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 community organizing nonprofits, 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 community organizing nonprofits are there based in Portland, United States?
RevenueBase identified 54 community organizing nonprofits headquartered in Portland, 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?
Ecotrust, headquartered in Portland, tops this list with the largest team on record.
Which city has the most community organizing nonprofits?
Chicago leads with 170 headquartered companies, followed by New York (161) and Washington (108).
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 291 verified decision-maker contacts tracked across these 54 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 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 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.
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