Company lists · Data refreshed September 2026

Top 25 Community organizing nonprofits based in San Francisco, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 68 companies tracked

RevenueBase identified 68 community organizing nonprofits headquartered in San Francisco, United States as of September 2026 and tracks 1,708 professional contacts across them, including 638 with verified work emails. Chicago is the largest hub.

This list covers community organizing nonprofits headquartered in San Francisco, 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

68Companies

1,708Contacts tracked

638Verified emails

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The 25 largest community organizing nonprofits based in San Francisco, United States

Ranked by team size

Top 25 of 68 community organizing nonprofits based in San Francisco, 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	TNDC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	201-500	268 contacts →
	Indirect evidence “At TNDC, we believe that everyone deserves to thrive.” Source: RevenueBase Database · checked Sep 19, 2026
2	Chinatown Community Development Center	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	201-500	208 contacts →
	Partial evidence “The Mission of the Chinatown Community Development Center is to build community and enhance the quality of life for San Francisco residents.” Source: RevenueBase Database · checked Sep 19, 2026
3	Mission Economic Development Agency	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	140 contacts →
	Indirect evidence “Adelante.” Source: RevenueBase Database · checked Sep 19, 2026
4	MNC Inspiring Success	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	201-500	128 contacts →
	Partial evidence “MNC is a critically important non-profit provider of community-based, culturally sensitive, and multi-generational services focused on low-income families throughout San Francisco.” Source: RevenueBase Database · checked Sep 19, 2026
5	Youth Leadership Institute	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	121 contacts →
	Partial evidence “Youth Leadership Institute builds communities where young people and their adult allies come together to create positive community change.” Source: RevenueBase Database · checked Sep 19, 2026
6	Global Exchange	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	111 contacts →
	Indirect evidence “Global Exchange is an international human rights organization dedicated to promoting social, economic and environmental justice since 1988.” Source: RevenueBase Database · checked Sep 19, 2026
7	United WAY BAY Area	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	97 contacts →
	Indirect evidence “For over 100 years we've been bringing together individuals and organizations across the Bay Area to end the cycle of poverty.” Source: RevenueBase Database · checked Sep 19, 2026
8	Mission Action	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	88 contacts →
	Strong evidence “Mission Action is a community-based nonprofit rooted in San Francisco’s Mission District, working alongside low-income and immigrant communities to build stability, dignity, and…” Source: RevenueBase Database · checked Sep 19, 2026
9	Community Vision CA	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	39 contacts →
	Partial evidence “We believe in the transformative power of community ownership of community assets.” Source: RevenueBase Database · checked Sep 19, 2026
10	Heart In Motion	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	n/a	38 contacts →
	Partial evidence “Mission Heart in Motion strengthens communities through promoting volunteerism and leadership development in youth.” Source: RevenueBase Database · checked Sep 19, 2026
11	SAN Francisco Housing Development Corporation	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial evidence “San Francisco Housing Development Corporation (SFHDC) is a community-based, non-profit organization founded in 1988 by civic and community leaders from the Western Addition and…” Source: RevenueBase Database · checked Sep 19, 2026
12	Sunsar Maya	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “Sunsar Maya builds pathways out of poverty by improving the livelihoods of vulnerable children and women through holistic, community-based services.” Source: RevenueBase Database · checked Sep 19, 2026
13	Collective Impact	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Founded in 2007, Collective Impact is a unique non-profit organization whose mission is to bring constructive change to people.” Source: RevenueBase Database · checked Sep 19, 2026
14	Providence Foundation Of SAN Francisco	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
15	Chinese Progressive Association	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
16	Plymouth	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	1-10	14 contacts →
	Indirect evidence “Enabling extraordinary individuals to build in America.” Source: RevenueBase Database · checked Sep 19, 2026
17	50 1 Strategies, LLC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Our mission is to build strategic, successful campaigns that reflect the communities around them, empower and strengthen leaders, and engage people in a meaningful way.” Source: RevenueBase Database · checked Sep 19, 2026
18	En2action	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	1-10	11 contacts →
	Partial evidence “En2action is a San Francisco-based organization with a mission to engage, empower, and inspire action to promote equitable growth, build resilient communities, and achieve…” Source: RevenueBase Database · checked Sep 19, 2026
19	Because Justice Matters	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Because Justice Matters is building pathways to brighter futures for women and girls in urban communities.” Source: RevenueBase Database · checked Sep 19, 2026
20	Build Healthy Places Network	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	1-10	8 contacts →
	Strong evidence “The Build Healthy Places Network is a national nonprofit organization connecting leaders working to improve health and well-being in low-income communities.” Source: RevenueBase Database · checked Sep 19, 2026
21	Impact Launch	Indirect evidence	San Francisco, United StatesHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “We are a collective of social impact professionals committed to supporting individuals, teams and collaboratives to work more effectively for equitable and sustainable outcomes.” Source: RevenueBase Database · checked Sep 19, 2026
22	Just Economy Institute	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “The Just Economy Institute supports and connects financial activists who are shifting the flow of capital and power to help solve urgent social and environmental problems.” Source: RevenueBase Database · checked Sep 19, 2026
23	MID Market Community Benefit District	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “The Mid Market Community Benefit Corporation (formerly known as CMCBD) is a non-profit, 501(c)(3) community-based organization formed in 2006 to provide programs and services to…” Source: RevenueBase Database · checked Sep 19, 2026
24	NEW Community Leadership Foundation	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “The New Community Leadership Foundation (NCLF) advances equity, economic opportunity, and community-led development in San Francisco’s historically under-resourced neighborhoods…” Source: RevenueBase Database · checked Sep 19, 2026
25	Shake Technologies	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Shake Technologies is a consulting firm committed to working with and for the people who serve and help our communities.” 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 68 community organizing nonprofits based in San Francisco, United States

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Community organizing nonprofits based in San Francisco, United States at a glance

As of Sep 19, 2026

37.4%Verified-email coverage

25.1Average contacts per company

1-10Median size (employees)

250.0%Largest-city concentration · Chicago

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

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 San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 68 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 San Francisco, 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 San Francisco 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, 638 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 San Francisco, United States?

RevenueBase identified 68 community organizing nonprofits headquartered in San Francisco, 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?

TNDC, headquartered in San Francisco, 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 638 verified decision-maker contacts tracked across these 68 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.