Company lists · Data refreshed September 2026
Top 25 Outsourced business management companies based in Los Angeles, United States
RevenueBase identified 180 outsourced business management companies headquartered in Los Angeles, United States as of September 2026 and tracks 1,218 professional contacts across them, including 316 with verified work emails. New York is the largest hub.
This list covers outsourced business management 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 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.
The 25 largest outsourced business management companies based in Los Angeles, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 175 contacts → | ||||
Indirect evidence “Indinero is on a mission to help every business realize its potential.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 133 contacts → | ||||
Partial evidence “Global Virtuoso is a multi-disciplined outsourcing company that specializes in business services for aviation, healthcare & medical, and finance and accounting.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 107 contacts → | ||||
Partial evidence “KIN Logistic Solutions specializes in the provision of Business Process Outsourcing (BPO) services specific to the logistics industry.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 56 contacts → | ||||
Partial evidence “TryBPO's mission: To provide outsourcing solutions and consulting to small and medium sized businesses at a price they can afford, deliver measureable results without a…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 42 contacts → | ||||
Partial 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 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 32 contacts → | ||||
Indirect evidence “Work with skilled offshore talent to optimize your business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 24 contacts → | ||||
Indirect evidence “At Kardo Creative, we specialize in growing local businesses through our expertise in local marketing, sales support, and operational expertise.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 24 contacts → | ||||
Indirect evidence “Escala is the premium business consultation service for Amazon, eCommerce, and agencies seriously considering scaling their business to new heights.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 19 contacts → | ||||
Partial evidence “We believe in delivering outsourced business process solutions for finance, accounting and other back-office functions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 17 contacts → | ||||
Partial evidence “Premlinx provides outsourcing services to businesses of all sizes.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 16 contacts → | ||||
Partial evidence “Buxbaum HCS provides institutional-grade financial leadership, M&A advisory, and outsourced back-office execution for privately-owned middle-market companies.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 11 contacts → | ||||
Indirect evidence “Otto AI seamlessly takes care of bookkeeping, taxes, invoicing, contracts, compliance, and cash flow for self-employed entrepreneurs.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Indirect evidence “Start-ups and growing companies should / need to stay focused on building their business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 contacts → | ||||
Indirect evidence “Catalyst Business Innovations is A simple, proven way to boost your business performance.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Partial evidence “Total Accounting & Bookkeeping, Inc.(TAB) functions as the outsourced accounting department for B2B service businesses.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 contacts → | ||||
Partial evidence “Operations by Design brings together a team of highly skilled consultants with decades of experience in business operations, process optimization, and administrative management.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Partial evidence “Critical Connexion is a distinguished business management & consulting firm that focuses on leveraging a foundation of leading finance, HR management, strategic sourcing, risk &…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 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 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Partial evidence “Elite Management Solutions is dedicated to the enhancement of its clients by providing services such as accounting, BI applications, and marketing tools.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Indirect evidence “Strand Consulting is a small business consulting firm, bringing big business tools for small business budgets.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Indirect evidence “We re-branded the company in 2015.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Indirect evidence “At LeCore Logic we provide 360° solutions for e-commerce businesses of all sizes.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “Empowering clients with tailored planning and insights.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: outsourced business management 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 outsourced business management companies.
- Partial evidence
- Its own public description names part of outsourced business management companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name outsourced business management 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 180 outsourced business management companies based in Los Angeles, United States
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Outsourced business management companies based in Los Angeles, United States at a glance
As of Sep 21, 2026Companies by employee count
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 180 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 outsourced business management 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 “outsourced business management 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 outsourced business management 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 outsourced business management 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, 316 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.
Outsourced business management companies by metro in the United States
- Outsourced business management companies in New York314
- Outsourced business management companies in Atlanta183
- Outsourced business management companies in Houston181
- Outsourced business management companies in Los Angeles180
- Outsourced business management companies in Miami157
- Outsourced business management companies in Austin155
- Outsourced business management companies in Chicago135
- Outsourced business management companies in Dallas123
- Outsourced business management companies in Denver109
- Outsourced business management companies in Orlando86
- Outsourced business management companies in San Diego84
- Outsourced business management companies in San Francisco83
- Outsourced business management companies in Washington83
- Outsourced business management companies in Tampa69
- Outsourced business management companies in Las Vegas68
- Outsourced business management companies in Sheridan68
- Outsourced business management companies in Boston62
- Outsourced business management companies in Phoenix62
- Outsourced business management companies in Charlotte58
- Outsourced business management companies in Seattle58
- Outsourced business management companies in San Antonio52
- Outsourced business management companies in Portland50
- Outsourced business management companies in Minneapolis48
- Outsourced business management companies in Philadelphia47
- Outsourced business management companies in Wilmington46
- Outsourced business management companies in Indianapolis45
- Outsourced business management companies in Nashville43
- Outsourced business management companies in Columbus41
- Outsourced business management companies in Jacksonville37
- Outsourced business management companies in Fort Lauderdale35
- Outsourced business management companies in Salt Lake City35
- Outsourced business management companies in Pittsburgh34
- Outsourced business management companies in San Jose33
- Outsourced business management companies in Irvine32
- Outsourced business management companies in Raleigh31
- Outsourced business management companies in Scottsdale31
- Outsourced business management companies in Sacramento30
- Outsourced business management companies in Baltimore29
- Outsourced business management companies in Detroit27
- Outsourced business management companies in Fort Worth27
- Outsourced business management companies in Frisco27
- Outsourced business management companies in Omaha27
- Outsourced business management companies in Remote27
- Outsourced business management companies in Richmond27
- Outsourced business management companies in Rochester27
- Outsourced business management companies in Charleston26
- Outsourced business management companies in Louisville26
- Outsourced business management companies in Cleveland25
- Outsourced business management companies in Dover25
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 outsourced business management 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 outsourced business management companies are there based in Los Angeles, United States?
RevenueBase identified 180 outsourced business management 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?
Indinero, headquartered in Los Angeles, tops this list with the largest team on record.
Which city has the most outsourced business management companies?
New York leads with 314 headquartered companies, followed by Atlanta (183) and Houston (181).
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 316 verified decision-maker contacts tracked across these 180 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.
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