Company lists · Data refreshed September 2026

Top 25 Community organizing nonprofits based in Chicago, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 170 companies tracked

RevenueBase identified 170 community organizing nonprofits headquartered in Chicago, United States as of September 2026 and tracks 33,636 professional contacts across them, including 837 with verified work emails. Chicago is the largest hub.

This list covers community organizing nonprofits headquartered in Chicago, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

170Companies

33,636Contacts tracked

837Verified emails

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The 25 largest community organizing nonprofits based in Chicago, United States

Ranked by team size

Top 25 of 170 community organizing nonprofits based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to community organizing nonprofits: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ymca Of The USA	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	n/a	31,282 contacts →
	Partial evidence “For 175 years, the Y has been a place where meaningful connections help build stronger communities.” Source: RevenueBase Database · checked Sep 19, 2026
2	The Resurrection Project	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	145 contacts →
	Indirect evidence “Mission statement: TRP builds trusting relationships to educate and propel individuals, immigrants, and families to achieve their social and economic aspirations, stable homes…” Source: RevenueBase Database · checked Sep 19, 2026
3	United WAY Of Metro Chicago	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	129 contacts →
	Partial evidence “United Way of Metro Chicago brings together business, government, philanthropic, individual, and community leaders to deliver funding and resources while amplifying the expertise…” Source: RevenueBase Database · checked Sep 19, 2026
4	Mikva Challenge	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	120 contacts →
	Partial evidence “Mikva Challenge develops youth to be informed, empowered, and active citizens and community leaders.” Source: RevenueBase Database · checked Sep 19, 2026
5	Enlace Chicago	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	102 contacts →
	Indirect evidence “Enlace Chicago convenes, organizes, and builds the capacity of Little Village stakeholders to confront systemic inequities and barriers to economic and social access.” Source: RevenueBase Database · checked Sep 19, 2026
6	Inner-City Muslim Action Network	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	84 contacts →
	Strong evidence “The Inner-City Muslim Action Network (IMAN) is a community organization that fosters health, wellness and healing in the inner-city by organizing for social change, cultivating…” Source: RevenueBase Database · checked Sep 19, 2026
7	NEW Life Centers	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	82 contacts →
	Indirect evidence “New Life Centers of Chicagoland is a company based out of 2657 S Lawndale, Chicago, Illinois, United States.” Source: RevenueBase Database · checked Sep 19, 2026
8	Bickerdike Redevelopment Corporation	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	75 contacts →
	Partial evidence “Bickerdike Redevelopment Corporation is committed to the redevelopment of Chicago’s north side communities for the benefit of and control by the low and moderate-income families…” Source: RevenueBase Database · checked Sep 19, 2026
9	Brighton Park Neighborhood Council	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	70 contacts →
	Partial evidence “Brighton Park Neighborhood Council is an intergenerational community-based organization dedicated to equity and racial justice.” Source: RevenueBase Database · checked Sep 19, 2026
10	Albany Park Community Center	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	63 contacts →
	Partial evidence “Albany Park Community Center (APCC) is a not-for-profit, community-based organization located on Chicago’s northwest side.” Source: RevenueBase Database · checked Sep 19, 2026
11	Habitat For Humanity Chicago	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	62 contacts →
	Indirect evidence “Chicago is a unique city, full of grit, determination and possibility-and we're excited to be a part of it.” Source: RevenueBase Database · checked Sep 19, 2026
12	Chicago Cares	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	59 contacts →
	Indirect evidence “Chicago Cares mobilizes volunteers to build a stronger, more unified Chicago.” Source: RevenueBase Database · checked Sep 19, 2026
13	Bright Star Community Outreach	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	51 contacts →
	Partial evidence “Over the course of our proud nine-year history, Bright Star Community Outreach has made significant contributions to the renewal of Chicago’s most vulnerable communities as a…” Source: RevenueBase Database · checked Sep 19, 2026
14	The Puerto Rican Cultural Center	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	49 contacts →
	Partial evidence “The Puerto Rican Cultural Center is a community-based, grassroots, educational, health and cultural services organization founded on the principles of self-determination…” Source: RevenueBase Database · checked Sep 19, 2026
15	Alternative Schools Network	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	47 contacts →
	Indirect evidence “Alternative Schools Network (ASN) is a not-for-profit organization in Chicago working to provide quality education with a specific emphasis on inner-city children, youth and…” Source: RevenueBase Database · checked Sep 19, 2026
16	Civic Consulting Alliance	Strong evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	40 contacts →
	Strong evidence “Civic Consulting Alliance is a nonpartisan nonprofit that brings together dedicated staff and pro bono expertise from the business community to help government and civic leaders…” Source: RevenueBase Database · checked Sep 19, 2026
17	Fourth Presbyterian Church	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	31 contacts →
	Partial evidence “A welcoming and vibrant community in the heart of Chicago, Fourth Presbyterian Church brings together more than 3,225 members from diverse backgrounds, denominations, and faith…” Source: RevenueBase Database · checked Sep 19, 2026
18	Greater Southwest Development Corporation	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “We are a team of passionate advocates, resources, and powerbrokers.” Source: RevenueBase Database · checked Sep 19, 2026
19	Southwest Organizing Project	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial evidence “The Southwest Organizing Project’s (SWOP) mission is to build a broad-based organization of Christian, Muslim and Jewish faith institutions, local schools and other institutions…” Source: RevenueBase Database · checked Sep 19, 2026
20	Goldin Institute	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “The Goldin Institute builds grassroots partnerships for global change that are rooted in the power of communities working together to build their own solutions and determine their…” Source: RevenueBase Database · checked Sep 19, 2026
21	A Knock At Midnight	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	1-10	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
22	ONE Northside	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “ONE Northside is a mixed-income, multi-ethnic, intergenerational organization that unites our diverse communities.” Source: RevenueBase Database · checked Sep 19, 2026
23	Chicago Area Project	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
24	Project H.O.O.D	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Project HOOD is a 501 c(3) organization established in 2012.” Source: RevenueBase Database · checked Sep 19, 2026
25	Community Organizing And Family Issues Cofi	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “COFI’s mission is to build the power and voice of parents, primarily mothers and grandmothers from Black and Brown communities, to shape the public decisions that affect their…” Source: RevenueBase Database · checked Sep 19, 2026

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 170 community organizing nonprofits based in Chicago, United States

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Community organizing nonprofits based in Chicago, United States at a glance

As of Sep 19, 2026

2.5%Verified-email coverage

197.9Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Chicago

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

102

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 170 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 Chicago, 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 Chicago 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, 837 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

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 Chicago, United States?

RevenueBase identified 170 community organizing nonprofits headquartered in Chicago, 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?

Ymca Of The USA, headquartered in Chicago, 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 837 verified decision-maker contacts tracked across these 170 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.