Company lists · Data refreshed September 2026

Top 18 Community organizing nonprofits based in Pittsburgh, United States

RevenueBase identified 40 company matches for community organizing nonprofits associated with Pittsburgh, United States as of September 2026 and tracks 471 professional contacts across them, including 143 with verified work emails. Across the United States, Chicago is the largest hub for this category (170 companies); Pittsburgh has 40.

This list covers company matches for community organizing nonprofits associated with Pittsburgh, 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
40Companies
471Contacts tracked
143Verified emails
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The 18 largest community organizing nonprofits based in Pittsburgh, United States

Ranked by team size
Top 18 of 40 company matches for community organizing nonprofits based in Pittsburgh, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202651-200128 contacts →

Exact match

“United Way of Southwestern Pennsylvania, serving Allegheny, Butler, Westmoreland, Fayette & Southern Armstrong counties, leads and mobilizes the caring power of individuals, the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 2026n/a34 contacts →

Exact match

“Founded in 1996, PUMP is a 501(c)(3) membership organization that serves nearly young people in Pittsburgh every year.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20261-1027 contacts →

Exact match

“We make nonprofits stronger.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202651-20027 contacts →

Exact match

“Community Empowerment Association is founded on the basic belief that families develop best in a community with a sense of order, positive social interaction, and opportunities…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“Homewood Children's Village is a company based out of 801 N.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202611-5022 contacts →

Exact match

“East End Cooperative Ministry (EECM) changes the lives of people facing the impacts of poverty.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“PA United works to connect communities of color with white working-class communities in counties across Western PA around issues of equitable development with environmental…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Catapult Greater Pittsburgh engages in emergency resource distribution, peer-to-peer support, wealth building, trauma-informed financial counseling and policy advocacy to ensure…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“United Methodist Church Union is a nonprofit organization management company based out of 971 Beech Ave, Pittsburgh, Pennsylvania, United States.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20261-1012 contacts →

Exact match

“Program to Aid Citizen Enterprise (PACE) is a nonprofit organization offering innovative programming by leveraging a data-informed approach and 50 years of capacity-building…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“For more than 50 years, NeighborWorks Western Pennsylvania has promoted stable, vibrant communities by providing our neighbors with comprehensive homeownership services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Hilltop Alliance is a collaborative, community-driven organization that is guided by three pillars: Inclusion, Innovation and Impact.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Bloomfield Development Corporation serves to build a thriving, diversse community through equitable engagement.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Fineview Citizens Council (FCC) and Perry Hilltop Citizens Council (PHCC) are two neighborhood-based organizations located on the North Side of Pittsburgh.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Our mission is to raise money and awareness for local Pittsburgh nonprofit organizations, while fostering a sense of community among attendees at our events.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

“LEVEL: Equity Buildings (LEVEL) is a 501c3 nonprofit providing a holistic, system-innovating program model to develop homeowners, housing stock, and communities at a pace…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Helping communities combat apathy, resist sprawl, and rebuild their local economy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Sharpsburg Neighborhood Organization (SNO) was founded in 2014 as an association of residents and community stakeholders interested in improving the community through volunteer…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 18 of 40 community organizing nonprofits based in Pittsburgh, United States

See the full list, filter by size, metro and specialty, and access 143 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 19, 2026
30.4%Verified-email coverage
11.8Average contacts per company
1-10Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
11
51-200
3

Email recency for this list is measured across the whole United States list rather than for Pittsburgh, so it is reported there. Company counts and contact totals on this page are exact for Pittsburgh, over 40 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 Pittsburgh, United States whose business descriptions match “community organizing 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 143 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 organizing 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 organizing nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 40 company matches for community organizing nonprofits associated with Pittsburgh, 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?

United WAY Of Southwestern Pennsylvania 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 organizing nonprofits?

Chicago leads the United States with 170 company records, followed by New York (161) and Washington (108). Pittsburgh has 40.

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 143 professional contacts with verified work emails tracked across these 40 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.