Company lists · Data refreshed September 2026

Top 25 Outreach agencies based in Los Angeles, United States

Name: Outreach agencies based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 72 companies tracked

RevenueBase identified 72 outreach agencies headquartered in Los Angeles, United States as of September 2026 and tracks 3,921 professional contacts across them, including 1,494 with verified work emails. New York is the largest hub.

This list covers outreach agencies headquartered in Los Angeles, 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 21, 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 21, 2026 86% judged on-target in blind review

72Companies

3,921Contacts tracked

1,494Verified emails

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The 25 largest outreach agencies based in Los Angeles, United States

Ranked by team size

Top 25 of 72 outreach agencies based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to outreach agencies: 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	Volunteers Of America LOS Angeles	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	501-1,000	573 contacts →
	Indirect evidence “A comprehensive human service organization dedicated to uplifting the lives of individuals and entire communities in Los Angeles since 1896.” Source: RevenueBase Database · checked Sep 21, 2026
2	Jewish Family Service Of LOS Angeles	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	505 contacts →
	Indirect evidence “Jewish Family Service LA is an ‘extended family’ that welcomes and serves people of all ages, ethnicities and religions with compassion and caring.” Source: RevenueBase Database · checked Sep 21, 2026
3	The People Concern	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	501-1,000	450 contacts →
	Indirect evidence “The People Concern is looking for case managers, nurses, clinicians and more!” Source: RevenueBase Database · checked Sep 21, 2026
4	St. Anne's	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	279 contacts →
	Indirect evidence “St.” Source: RevenueBase Database · checked Sep 21, 2026
5	Shields For Families	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	267 contacts →
	Indirect evidence “SHIELDS for families is a non-profit community-based organization dedicated to developing, delivering, and evaluating culturally sensitive, comprehensive service models that…” Source: RevenueBase Database · checked Sep 21, 2026
6	South Central LOS Angeles Regional Center	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	163 contacts →
	Indirect evidence “South Central Los Angeles Regional Center for Persons with Developmental Disabilities, Inc.(SCLARC) is a private, non-profit, community based organization.” Source: RevenueBase Database · checked Sep 21, 2026
7	Optimist Youth Homes And Family Services	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	162 contacts →
	Indirect evidence “Empowering foster and at-risk youth since 1906, we're on a mission to build bright futures through vital services that inspire hope and drive change.” Source: RevenueBase Database · checked Sep 21, 2026
8	Special Service For Groups	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	159 contacts →
	Indirect evidence “Special Service for Groups (SSG) is a non-profit organization dedicated to providing community-based solutions to the social and economic issues facing those in greatest need.” Source: RevenueBase Database · checked Sep 21, 2026
9	Hopics	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	157 contacts →
	Strong evidence “HOPICS stands for Homeless Outreach Program, Integrated Care System.” Source: RevenueBase Database · checked Sep 21, 2026
10	The Weingart Center	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	152 contacts →
	Indirect evidence “EMPLOWERING AND TRANSFORMING LIVES.” Source: RevenueBase Database · checked Sep 21, 2026
11	Aviva Family And Children's Services	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	147 contacts →
	Indirect evidence “Aviva believes every child and every family in our Los Angeles community deserves the chance for a brighter future.” Source: RevenueBase Database · checked Sep 21, 2026
12	Alma Family Services	Indirect evidence	Los Angeles, United StatesHQ checked Sep 21, 2026	201-500	88 contacts →
	Indirect evidence “Mission Alma Family Services is dedicated to advancing the quality of life of families and individuals coping with a range of needs including significant emotional difficulties…” Source: RevenueBase Database · checked Sep 21, 2026
13	1736 Family Crisis Center	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	78 contacts →
	Indirect evidence “1736 Family Crisis Center is a 501(c)(3) nonprofit organization dedicated to serving our communities most vulnerable members, including victims of domestic violence, abuse…” Source: RevenueBase Database · checked Sep 21, 2026
14	LOS Angeles Dream Center	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	69 contacts →
	Indirect evidence “Founded in 1994, The Dream Center is a charitable organization that serves over individuals and families each month.” Source: RevenueBase Database · checked Sep 21, 2026
15	Homeless Health Care LOS Angeles	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	69 contacts →
	Strong evidence “Founded in 1985, Homeless Health Care Los Angeles has helped more than of the most marginalized and impoverished individuals in Los Angeles through outreach, case-management, and…” Source: RevenueBase Database · checked Sep 21, 2026
16	Apait A Division Of Special Service For Groups	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	64 contacts →
	Indirect evidence “APAIT is a community based organization serving Los Angeles and Orange counties.” Source: RevenueBase Database · checked Sep 21, 2026
17	PACS	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	39 contacts →
	Indirect evidence “PACS provides quality mental health and social services to families and individuals in a safe, caring, and confidential manner.” Source: RevenueBase Database · checked Sep 21, 2026
18	Central City Neighborhood Partners	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	36 contacts →
	Indirect evidence “Since Central City Neighborhood Partners (CCNP) has been a cornerstone in the community, providing access to free services through a collaborative model and enhancing the quality…” Source: RevenueBase Database · checked Sep 21, 2026
19	EL Centro DE Ayuda	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	20 contacts →
	Indirect evidence “A 501(c)(3) non-profit organization located in the Boyle Heights community.” Source: RevenueBase Database · checked Sep 21, 2026
20	LOS Angeles Opportunity Youth Collaborative LA OYC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “The LA Opportunity Youth Collaborative (OYC) is building a community of organizations working in concert to ensure that every youth is served in a holistic way with a coherent…” Source: RevenueBase Database · checked Sep 21, 2026
21	California Institute Of Health & Social Services	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “a social service agency developed to decrease the number of children being put in out-of-home care, preserve the family structure and increase the quality of care services to…” Source: RevenueBase Database · checked Sep 21, 2026
22	Mayor's Fund For LOS Angeles	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “The Mayor's Fund for Los Angeles is an independent 501(c)(3) that brings together business, philanthropy, nonprofit organizations, and government to prevent Angelenos, including…” Source: RevenueBase Database · checked Sep 21, 2026
23	Mental Health Evaluation Group	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Familias Unidas understand the multiple challenges our communities face, such as, the anxiety of having an open DCFS/Probation Department case, being a domestic violence victim…” Source: RevenueBase Database · checked Sep 21, 2026
24	Association Of Community Human Service Agencies Achsa	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “The Association of Community Human Service Agencies (ACHSA) advocates on behalf of 86 nonprofit community agencies that provide a wide range of child welfare, mental health, and…” Source: RevenueBase Database · checked Sep 21, 2026
25	Career DAY	Strong evidence	Los Angeles, United StatesHQ checked Sep 21, 2026	1-10	6 contacts →
	Strong evidence “Career Day’s combination of assessment and outreach brings together what schools and employers need to help students find the right career path after graduation.” Source: RevenueBase Database · checked Sep 21, 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: outreach agencies. 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 outreach agencies.
Partial evidence: Its own public description names part of outreach agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name outreach agencies. 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 72 outreach agencies based in Los Angeles, United States

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Outreach agencies based in Los Angeles, United States at a glance

As of Sep 21, 2026

38.1%Verified-email coverage

54.5Average contacts per company

11-50Median size (employees)

133.3%Largest-city concentration · New York

Sep 21, 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 Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 72 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 outreach agencies, 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 Los Angeles, United States whose own description of what they do matches “outreach agencies”. 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 outreach agencies), 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 outreach agencies, and records with no verified work email. Companies headquartered outside Los Angeles 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, 1,494 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 21, 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.

Outreach agencies 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 outreach agencies, 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 outreach agencies are there based in Los Angeles, United States?

RevenueBase identified 72 outreach agencies headquartered in Los Angeles, 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?

Volunteers Of America LOS Angeles, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most outreach agencies?

New York leads with 96 headquartered companies, followed by Los Angeles (72) and Chicago (63).

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 1,494 verified decision-maker contacts tracked across these 72 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 21, 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.