Company lists · Data refreshed September 2026

Top 25 Nonprofit HR service providers based in Los Angeles, United States

RevenueBase identified 81 nonprofit HR service providers headquartered in Los Angeles, United States as of September 2026 and tracks 684 professional contacts across them, including 227 with verified work emails. New York is the largest hub.

This list covers nonprofit HR service providers 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 20, 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 20, 2026 86% judged on-target in blind review
81Companies
684Contacts tracked
227Verified emails
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The 25 largest nonprofit HR service providers based in Los Angeles, United States

Ranked by team size
Top 25 of 81 nonprofit HR service providers based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to nonprofit HR service providers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202651-20074 contacts →

Partial evidence

“Bambee provides small to medium sized businesses with a dedicated HR Manager and easy-to-use software to manage employee performance, store company documents, and receive expert…”

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202651-20062 contacts →

Partial evidence

HR Pals is a strategic human resources partner to organizations across the country, providing experienced, hands-on HR expertise and operational support without the need to build…”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202651-20052 contacts →

Partial evidence

“MMC HR is the pioneer and a leading provider of Human Resources Outsourcing and Consulting services, offering support in all key aspects of H.R.”

Source: RevenueBase Database · checked Sep 20, 2026
4Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202651-20051 contacts →

Partial evidence

“ESC provides high-quality, accessible coaching and consulting services for nonprofits throughout Southern California.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202651-20050 contacts →

Indirect evidence

“Trusted by leading businesses nationwide, Satellite Teams helps businesses of all sizes streamline their operations, enhance profitability, improve efficiency, and achieve up to…”

Source: RevenueBase Database · checked Sep 20, 2026
6Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202611-5040 contacts →

Partial evidence

“We're ALC - A highly credentialed, US-based team dedicated to offering personable, integrated, and expert Finance + HR solutions to middle-market businesses and non-profits.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202651-20037 contacts →

Indirect evidence

“Human Resources Contract Services, Inc, dba HRCS was established in Los Angeles, California in 1993.”

Source: RevenueBase Database · checked Sep 20, 2026
8Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202611-5021 contacts →

Partial evidence

“Adelante Partners is a full-service problem-solving consulting firm for nonprofit organizations.”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202611-5019 contacts →

Partial evidence

“Quigley & Miron is a full service certified public accounting firm specializing in the nonprofit sector.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202611-5016 contacts →

Indirect evidence

“Human Resources is more than just technology.”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceLos Angeles, United StatesHQ checked Sep 20, 20261-1013 contacts →

Partial evidence

“Jones & Associates provides bookkeeping, accounting, financial management and CFO services exclusively to nonprofit organizations.”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-1013 contacts →

Partial evidence

“Whether it's doing all your HR for you as you grow, finding you an HR leader of your own or shaping your culture & talent for growth - these are our passions!”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202611-505 contacts →

Indirect evidence

“Accounting 501 (formerly Pery Consulting Group, founded by Rafe Pery) includes a team of 25 consultants with a broad range of experience in the non-profit sector from the…”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“We founded Conscious Culture to help startups and small businesses tackle their biggest challenges by creating clarity around roles, goals & values, transforming managers into…”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“EBHR provides affordable, high quality, customized Human Resources solutions and tools for small and mid-size businesses.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“A Human Capitol Consulting Firm An Alera Group Company HUMAN RESOURCES | HEALTH AND WELLNESS OUR MISSION To enhance the way you envision and utilize your human capital with…”

Source: RevenueBase Database · checked Sep 20, 2026
17Strong evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-104 contacts →

Strong evidence

“Colibri Consulting Group (CCG) is a Latina-owned executive search and HR consulting firm dedicated to advancing equity and strengthening leadership pipelines across the nonprofit…”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“AFJ Consulting Group specializes in providing concierge accounting to the non-profit industry.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-103 contacts →

Indirect evidence

“The Metabolic Institute of America (TMIOA) was founded in large part to assist with and take over the administrative aspects of non-profit and research organizations.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-103 contacts →

Indirect evidence

“For over six years, we have been providing professional Human Resources consulting and recruiting services to clients from Los Angeles to New York, and beyond.”

Source: RevenueBase Database · checked Sep 20, 2026
21Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-103 contacts →

Partial evidence

“We're a small boutique HR consulting team that supports end to end HR.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceLos Angeles, United StatesHQ checked Sep 20, 20261-103 contacts →

Indirect evidence

“MD Business Services and Consulting is a small business advocate.”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“Benevolent Vision creates sustainability and abundance for tax exempt organizations.”

Source: RevenueBase Database · checked Sep 20, 2026
24Partial evidenceLos Angeles, United StatesHQ checked Sep 20, 20261-102 contacts →

Partial evidence

“People Excellerator provides companies with an outsourced HR function, delivering experienced leadership, structure, and execution support where needed without requiring a full…”

Source: RevenueBase Database · checked Sep 20, 2026
25Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 20261-102 contacts →

Partial evidence

“HRLogiQ offers a range of HR Services tailored to help small and mid-sized business.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 81 nonprofit HR service providers based in Los Angeles, United States

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Nonprofit HR service providers based in Los Angeles, United States at a glance

As of Sep 20, 2026
33.2%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
174.1%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
8
51-200
6
1,001-5,000
1

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 81 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 nonprofit HR service providers, 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 “nonprofit HR service providers”. 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 nonprofit HR service providers), 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 nonprofit HR service providers, 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, 227 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 20, 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.

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 nonprofit HR service providers, 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 nonprofit HR service providers are there based in Los Angeles, United States?

RevenueBase identified 81 nonprofit HR service providers 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?

Bambee, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most nonprofit HR service providers?

New York leads with 141 headquartered companies, followed by Atlanta (105) and Chicago (101).

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 227 verified decision-maker contacts tracked across these 81 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 20, 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.