Company lists · Data refreshed September 2026

Top 25 Human resources outsourcing companies based in Los Angeles, United States

Name: Human resources outsourcing companies 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 12, 2026 60 companies tracked

RevenueBase identified 60 human resources outsourcing companies headquartered in Los Angeles, United States as of September 2026 and tracks 585 professional contacts across them, including 183 with verified work emails and 181 with mobile numbers. New York is the largest hub.

This list covers human resources outsourcing companies 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 12, 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 12, 2026 86% judged on-target in blind review

60Companies

585Contacts tracked

183Verified emails

181Mobile numbers

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The 25 largest human resources outsourcing companies based in Los Angeles, United States

Ranked by team size

Top 25 of 60 human resources outsourcing companies based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to human resources outsourcing companies: 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	Bambee	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	51-200	74 contacts →
	Indirect 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 12, 2026
2	HR Pals	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	51-200	62 contacts →
	Strong 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 12, 2026
3	MMC HR	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	51-200	52 contacts →
	Strong 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 12, 2026
4	Satellite Teams	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	51-200	50 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 12, 2026
5	Kitchensync	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	51-200	42 contacts →
	Indirect evidence “As an outsourced Finance, HR, Recruiting, Advisory, and Marketing department for restaurants, KitchenSync helps growth-minded operators identify and address critical business…” Source: RevenueBase Database · checked Sep 12, 2026
6	HRCS	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	51-200	37 contacts →
	Strong evidence “Human Resources Contract Services, Inc, dba HRCS was established in Los Angeles, California in 1993.” Source: RevenueBase Database · checked Sep 12, 2026
7	Payrollcentric	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	11-50	21 contacts →
	Indirect evidence “We are a respected payroll provider dedicated to simplifying payroll processes for our clients by being an extension of their organizations.” Source: RevenueBase Database · checked Sep 12, 2026
8	Anchored Global Office	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	51-200	19 contacts →
	Indirect evidence “We believe in delivering outsourced business process solutions for finance, accounting and other back-office functions.” Source: RevenueBase Database · checked Sep 12, 2026
9	Premlinx	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	11-50	17 contacts →
	Partial evidence “Premlinx provides outsourcing services to businesses of all sizes.” Source: RevenueBase Database · checked Sep 12, 2026
10	Symmetry HR Solutions	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	11-50	16 contacts →
	Strong evidence “Human Resources is more than just technology.” Source: RevenueBase Database · checked Sep 12, 2026
11	Peoplescape	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	13 contacts →
	Indirect 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 12, 2026
12	HR LAB LOS Angeles	Indirect evidence	Los Angeles, United StatesHQ checked Sep 12, 2026	11-50	10 contacts →
	Indirect evidence “Serving clients globally, HR Lab Los Angeles is one of the leading HR providers powering the strategic evolution of HR in small and medium businesses.” Source: RevenueBase Database · checked Sep 12, 2026
13	Everybusiness HR Essentials, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	5 contacts →
	Strong evidence “EBHR provides affordable, high quality, customized Human Resources solutions and tools for small and mid-size businesses.” Source: RevenueBase Database · checked Sep 12, 2026
14	HR Bizz	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	5 contacts →
	Strong 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 12, 2026
15	Evolve HR LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	3 contacts →
	Strong 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 12, 2026
16	Dream LAB Consulting	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	3 contacts →
	Indirect evidence “We're a small boutique HR consulting team that supports end to end HR.” Source: RevenueBase Database · checked Sep 12, 2026
17	People Excellerator	Indirect evidence	Los Angeles, United StatesHQ checked Sep 12, 2026	1-10	2 contacts →
	Indirect 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 12, 2026
18	Carrera LEE Enterprises, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	2 contacts →
	Indirect evidence “Carrera Lee is the home of Harmony Roze HCM, a full suite solution for HR, Time, Talent, and Payroll.” Source: RevenueBase Database · checked Sep 12, 2026
19	Hrlogiq	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	2 contacts →
	Indirect evidence “HRLogiQ offers a range of HR Services tailored to help small and mid-sized business.” Source: RevenueBase Database · checked Sep 12, 2026
20	KVL People Consulting	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	2 contacts →
	Indirect evidence “I am a problem solver, advisor and coach helping businesses and individuals with management and organization challenges.” Source: RevenueBase Database · checked Sep 12, 2026
21	Lexina HR	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	1 contacts →
	Strong evidence “Lexina HR was founded with a single mission in mind: to help businesses put the “human” back in their Human Resources practices.” Source: RevenueBase Database · checked Sep 12, 2026
22	Aspire Human Resources Solutions	Strong evidence	Los Angeles, United StatesHQ checked Sep 12, 2026	1-10	1 contacts →
	Strong evidence “At Aspire Human Resources Solutions, we help organizations establish, outsource and troubleshoot all essential Human Resources functions while minimizing employment practice risk.” Source: RevenueBase Database · checked Sep 12, 2026
23	NS SBC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	1 contacts →
	Strong evidence “NSSBC is your outsourced expert controller, handling everything from bookkeeping and accounting to financial and human resources management.” Source: RevenueBase Database · checked Sep 12, 2026
24	Affirm HR	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	1 contacts →
	Indirect evidence “We provide people solutions for small businesses, specializing in custom policy and regulation creation, training design, process documentation design, document and best practice…” Source: RevenueBase Database · checked Sep 12, 2026
25	Aspenbeach Consulting	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 12, 2026	1-10	1 contacts →
	Strong evidence “A Human Resources Consulting company that provides our clients with superior Experience and Expertise with Results.” Source: RevenueBase Database · checked Sep 12, 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: human resources outsourcing companies. 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 human resources outsourcing companies.
Partial evidence: Its own public description names part of human resources outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name human resources outsourcing companies. 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 60 human resources outsourcing companies based in Los Angeles, United States

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Human resources outsourcing companies based in Los Angeles, United States at a glance

As of Sep 12, 2026

31.3%Verified-email coverage

30.9%Mobile-number coverage

9.8Average contacts per company

1-10Median size (employees)

201.7%Largest-city concentration · New York

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

1470–30

3531–60

061–90

090–180

1180+

Company record updated

Median 75.0d

00–30

21431–60

28061–90

6590–180

26180+

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 human resources outsourcing companies, 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 “human resources outsourcing companies”. 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 human resources outsourcing companies), 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 human resources outsourcing companies, 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, 183 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 12, 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.

Human resources outsourcing companies by metro in the United States

Human resources outsourcing companies in New York121
Human resources outsourcing companies in Atlanta87
Human resources outsourcing companies in Houston80
Human resources outsourcing companies in Miami70
Human resources outsourcing companies in Los Angeles61
Human resources outsourcing companies in Chicago61
Human resources outsourcing companies in Dallas53

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 human resources outsourcing companies, 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 human resources outsourcing companies are there based in Los Angeles, United States?

RevenueBase identified 60 human resources outsourcing companies 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 human resources outsourcing companies?

New York leads with 121 headquartered companies, followed by Atlanta (87) and Houston (80).

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 183 verified decision-maker contacts tracked across these 60 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 12, 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.