Company lists · Data refreshed September 2026
Top 25 Outsourced admin services based in the United States
RevenueBase identified 2,951 company matches for outsourced admin services associated with the United States as of September 2026 and tracks 35,309 professional contacts across them, including 5,249 with verified work emails. New York is the largest hub.
This list covers company matches for outsourced admin services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 admin services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,247 contacts → | ||||
Exact match “Enshored powers the growth of ambitious high growth companies by delivering and managing teams of elite outsourcers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 703 contacts → | ||||
Exact match “At Prialto, we exist to Amplify People, from every executive who uses our service to every employee who delivers it.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 658 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 490 contacts → | ||||
Exact match “OBM is a leading business process management company in UAE which provides client driven business management solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 447 contacts → | ||||
Exact match “Velan Info Services is a leading multidisciplinary service provider with its clients across the globe.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 415 contacts → | ||||
Exact match “Outsourced Bookkeeping and Controller Services Supporting Strategies provides outsourced bookkeeping services, controller services and operational support to growing businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 275 contacts → | ||||
Exact match “Managed Labor Solutions (MLS) is a unique provider of outsourced labor to companies large and small.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 252 contacts → | ||||
Exact match “Radiance Technologies is one stop solution for Tech and Administrative Outsourcing Needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 252 contacts → | ||||
Exact match “VirtuDesk is the perfect solution for your business!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 205 contacts → | ||||
Exact match “The biggest challenge that entrepreneurs face today is working in their business and not on it.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 187 contacts → | ||||
Exact match “We are a leading global outsourcing services company with highly skilled professionals working for our clients and partners.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 184 contacts → | ||||
Exact match “Servicios Contables is an Executive Office company located in 115 Parker Rd, Houston, Texas, United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 168 contacts → | ||||
Exact match “Infinity Globus, a Springline company, is a leading accounting outsourcing firm with over two decades of industry experience, providing tailored taxation and accounting services…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 165 contacts → | ||||
Exact match “HR Works is a human resource management outsourcing company serving clients throughout the United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 161 contacts → | ||||
Exact match “Whether you need outsourced support for your ISP or for your business, after hours support, BPO services or just a virtual assistant to help you answer phones and get through the…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 160 contacts → | ||||
Exact match “Countsy provides outsourced Accounting, HR/People Operations, Equity Administration, FP & A, and more for startups, scaleups, and spinouts.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 149 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 149 contacts → | ||||
Exact match “Get ready to rocket your business ahead Hiring a virtual assistant is one of the best decisions you can make when growing your company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 142 contacts → | ||||
Exact match “Your Remote Assistant is the go-to partner of many investors and startups for administrative manpower because of our high caliber assistants who are smart, experienced, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 139 contacts → | ||||
Exact match “Gabtech Global is a remote staffing partner built for growth, not turnover.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 134 contacts → | ||||
Exact match “Vertaccount is a boutique Finance and Accounting Outsourcing provider with offices and affiliates in the United States, Australia, Singapore and the Philippines.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 131 contacts → | ||||
Exact match “We want you to achieve success in real estate.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 120 contacts → | ||||
Exact match “SHJ is a niche outsourcing firm that provides custom programming and non-voice remote clerical support services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 113 contacts → | ||||
Exact match “Vanator is a one-stop solution to Recruitment, Virtual Administrative and Digital process outsourcing, known to be a backbone of this industry.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 106 contacts → | ||||
Exact match “Dedicated Customer Service, Bookkeeping, and Back-Office Virtual Assistants Built For Short Term Rental Property Managers, Home Services Companies, and other Small businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “outsourced admin services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 2,951 outsourced admin services based in the United States
See the full list, filter by size, metro and specialty, and access 5,249 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Outsourced admin services based in the United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,951 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “outsourced admin services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 5,249 professional contacts with verified work emails across the full matched dataset. 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.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Outsourced admin services by metro
- Outsourced admin services in New York124
- Outsourced admin services in Atlanta73
- Outsourced admin services in Houston64
- Outsourced admin services in Los Angeles50
- Outsourced admin services in Dallas47
- Outsourced admin services in Austin45
- Outsourced admin services in Miami42
- Outsourced admin services in Chicago38
- Outsourced admin services in Las Vegas33
- Outsourced admin services in San Diego29
- Outsourced admin services in San Francisco27
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “outsourced admin services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many outsourced admin services are there based in the United States?
RevenueBase identified 2,951 company matches for outsourced admin services associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Enshored tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most outsourced admin services?
New York leads with 124 company records, followed by Atlanta (73) and Houston (64).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,249 professional contacts with verified work emails tracked across these 2,951 companies; direct dials are available where recorded.
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.
Ready to reach these companies? Verified emails and direct dials for all 2,951 outsourced admin services based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Outsourced admin services by geography
- Outsourced admin services based in Brisbane, Australia
- Outsourced admin services based in Melbourne, Australia
- Outsourced admin services based in Perth, Australia
- Outsourced admin services based in Sydney, Australia
- Outsourced admin services based in Curitiba, Brazil
- Outsourced admin services based in Rio De Janeiro, Brazil
- Outsourced admin services based in Sao Paulo, Brazil
- Outsourced admin services based in Calgary, Canada
- Outsourced admin services based in Toronto, Canada
- Outsourced admin services based in Vancouver, Canada
- Outsourced admin services based in Ahmedabad, India
- Outsourced admin services based in Bangalore, India
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 SmartSearch, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Outsourced admin services based in Brisbane, Australia
- Outsourced admin services based in Melbourne, Australia
- Outsourced admin services based in Perth, Australia
- Outsourced admin services based in Sydney, Australia
- Outsourced admin services based in Curitiba, Brazil
- Outsourced admin services based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 outsourced admin services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,951 matching company records for outsourced admin services based in the United States, with 35,309 tracked contacts and 5,249 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 outsourced admin services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Enshoredenshored.comHQ: Signal Hill, CA, United StatesReported employees: 1,001-5,000 | Signal Hill, CA, United States | 1,001-5,000 | Exact match | 2,247 contacts → |
“Enshored powers the growth of ambitious high growth companies by delivering and managing teams of elite outsourcers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Prialtoprialto.comHQ: Portland, OR, United StatesReported employees: 201-500 | Portland, OR, United States | 201-500 | Exact match | 703 contacts → |
“At Prialto, we exist to Amplify People, from every executive who uses our service to every employee who delivers it.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Not Availablefso-outsourcing.comHQ: Na, United StatesReported employees: Not recorded | Na, United States | Not recorded | Exact match | 658 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  OWN Business Managementobmworldwide.comHQ: Ajman Free Zone, United StatesReported employees: Not recorded | Ajman Free Zone, United States | Not recorded | Exact match | 490 contacts → |
“OBM is a leading business process management company in UAE which provides client driven business management solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Velan Info Servicesvelaninfo.comHQ: Dover, DE, United StatesReported employees: 201-500 | Dover, DE, United States | 201-500 | Exact match | 447 contacts → |
“Velan Info Services is a leading multidisciplinary service provider with its clients across the globe.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Supporting Strategiessupportingstrategies.comHQ: Beverly, MA, United StatesReported employees: 51-200 | Beverly, MA, United States | 51-200 | Exact match | 415 contacts → |
“Outsourced Bookkeeping and Controller Services Supporting Strategies provides outsourced bookkeeping services, controller services and operational support to growing businesses.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Managed Labor Solutionsmanagedlabor.netHQ: Allentown, PA, United StatesReported employees: 1,001-5,000 | Allentown, PA, United States | 1,001-5,000 | Exact match | 275 contacts → |
“Managed Labor Solutions (MLS) is a unique provider of outsourced labor to companies large and small.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Radiance Technologiesradiancetechllc.comHQ: Sheridan, WY, United StatesReported employees: 201-500 | Sheridan, WY, United States | 201-500 | Exact match | 252 contacts → |
“Radiance Technologies is one stop solution for Tech and Administrative Outsourcing Needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Virtudeskmyvirtudesk.com HQ: Bellevue, WA, United StatesReported employees: 501-1,000 | Bellevue, WA, United States | 501-1,000 | Exact match | 252 contacts → |
“VirtuDesk is the perfect solution for your business!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  The VA Groupthevagroup.comHQ: Las Vegas, NV, United StatesReported employees: 201-500 | Las Vegas, NV, United States | 201-500 | Exact match | 205 contacts → |
“The biggest challenge that entrepreneurs face today is working in their business and not on it.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Moksh Techmokshtech.netHQ: Lake Hiawatha, NJ, United StatesReported employees: 201-500 | Lake Hiawatha, NJ, United States | 201-500 | Exact match | 187 contacts → |
“We are a leading global outsourcing services company with highly skilled professionals working for our clients and partners.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Servicios Contablessccalop.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 184 contacts → |
“Servicios Contables is an Executive Office company located in 115 Parker Rd, Houston, Texas, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Infinity Globus, A Springline Companyinfinity-globus.comHQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 168 contacts → |
“Infinity Globus, a Springline company, is a leading accounting outsourcing firm with over two decades of industry experience, providing tailored taxation and accounting services…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HR Workshrworks-inc.com HQ: Fairport, NY, United StatesReported employees: 51-200 | Fairport, NY, United States | 51-200 | Exact match | 165 contacts → |
“HR Works is a human resource management outsourcing company serving clients throughout the United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Serverplusserverplus.comHQ: Orem, UT, United StatesReported employees: 51-200 | Orem, UT, United States | 51-200 | Exact match | 161 contacts → |
“Whether you need outsourced support for your ISP or for your business, after hours support, BPO services or just a virtual assistant to help you answer phones and get through the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Countsycountsy.comHQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 160 contacts → |
“Countsy provides outsourced Accounting, HR/People Operations, Equity Administration, FP & A, and more for startups, scaleups, and spinouts.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Insource Services, INCinsourceservices.com HQ: Wellesley, MA, United StatesReported employees: 51-200 | Wellesley, MA, United States | 51-200 | Exact match | 149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Remote Coworkerremotecoworker.com HQ: Pompano Beach, FL, United StatesReported employees: 1,001-5,000 | Pompano Beach, FL, United States | 1,001-5,000 | Exact match | 149 contacts → |
“Get ready to rocket your business ahead Hiring a virtual assistant is one of the best decisions you can make when growing your company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Your Remote Assistantyourremoteassistant.comHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 142 contacts → |
“Your Remote Assistant is the go-to partner of many investors and startups for administrative manpower because of our high caliber assistants who are smart, experienced, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Gabtech Global, LLCgabtechglobal.com HQ: Glendale, AZ, United StatesReported employees: 201-500 | Glendale, AZ, United States | 201-500 | Exact match | 139 contacts → |
“Gabtech Global is a remote staffing partner built for growth, not turnover.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Vertaccountvertaccount.comHQ: Honolulu, HI, United StatesReported employees: 51-200 | Honolulu, HI, United States | 51-200 | Exact match | 134 contacts → |
“Vertaccount is a boutique Finance and Accounting Outsourcing provider with offices and affiliates in the United States, Australia, Singapore and the Philippines.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Brivity Virtual Assistantsbrivityva.comHQ: Bellingham, WA, United StatesReported employees: 201-500 | Bellingham, WA, United States | 201-500 | Exact match | 131 contacts → |
“We want you to achieve success in real estate.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SHJ International Techshjintl.com HQ: Egg Harbor Township, NJ, United StatesReported employees: 51-200 | Egg Harbor Township, NJ, United States | 51-200 | Exact match | 120 contacts → |
“SHJ is a niche outsourcing firm that provides custom programming and non-voice remote clerical support services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Vanator RPOgovanator.com HQ: Hamden, CT, United StatesReported employees: 51-200 | Hamden, CT, United States | 51-200 | Exact match | 113 contacts → |
“Vanator is a one-stop solution to Recruitment, Virtual Administrative and Digital process outsourcing, known to be a backbone of this industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  CS Outsourcecsoutsource.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 106 contacts → |
“Dedicated Customer Service, Bookkeeping, and Back-Office Virtual Assistants Built For Short Term Rental Property Managers, Home Services Companies, and other Small businesses.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,951 company matches
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Outsourced admin services: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,950 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,951 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Outsourced admin services by metro
- Outsourced admin services in New York124
- Outsourced admin services in Atlanta73
- Outsourced admin services in Houston64
- Outsourced admin services in Los Angeles50
- Outsourced admin services in Dallas47
- Outsourced admin services in Austin45
- Outsourced admin services in Miami42
- Outsourced admin services in Chicago38
- Outsourced admin services in Las Vegas33
- Outsourced admin services in San Diego29
- Outsourced admin services in San Francisco27
Questions about this company list
What does Exact match mean for outsourced admin services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many outsourced admin services did RevenueBase find based in the United States?
The saved snapshot records 2,951 matching company records, 35,309 tracked contacts and 5,249 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Outsourced admin services by geography
- Outsourced admin services based in Brisbane, Australia
- Outsourced admin services based in Melbourne, Australia
- Outsourced admin services based in Perth, Australia
- Outsourced admin services based in Sydney, Australia
- Outsourced admin services based in Curitiba, Brazil
- Outsourced admin services based in Rio De Janeiro, Brazil
- Outsourced admin services based in Sao Paulo, Brazil
- Outsourced admin services based in Calgary, Canada
- Outsourced admin services based in Toronto, Canada
- Outsourced admin services based in Vancouver, Canada
- Outsourced admin services based in Ahmedabad, India
- Outsourced admin services based in Bangalore, India
Cite this list
RevenueBase Data Team. Top 25 outsourced admin services based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/outsourced-admin-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Outsourced admin services based in Brisbane, Australia
- Outsourced admin services based in Melbourne, Australia
- Outsourced admin services based in Perth, Australia
- Outsourced admin services based in Sydney, Australia
- Outsourced admin services based in Curitiba, Brazil
- Outsourced admin services based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 outsourced admin services based in the United States
RevenueBase records 2,951 matching company records for outsourced admin services based in the United States, with 35,309 tracked contacts and 5,249 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 outsourced admin services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Enshoredenshored.com HQ: Signal Hill, CA, United StatesReported employees: 1,001-5,000 | Signal Hill, CA, United States | 1,001-5,000 | Exact match | 2,247 contacts → |
“Enshored powers the growth of ambitious high growth companies by delivering and managing teams of elite outsourcers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Prialtoprialto.com HQ: Portland, OR, United StatesReported employees: 201-500 | Portland, OR, United States | 201-500 | Exact match | 703 contacts → |
“At Prialto, we exist to Amplify People, from every executive who uses our service to every employee who delivers it.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Not Availablefso-outsourcing.com HQ: Na, United StatesReported employees: Not recorded | Na, United States | Not recorded | Exact match | 658 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | OWN Business Managementobmworldwide.com HQ: Ajman Free Zone, United StatesReported employees: Not recorded | Ajman Free Zone, United States | Not recorded | Exact match | 490 contacts → |
“OBM is a leading business process management company in UAE which provides client driven business management solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Velan Info Servicesvelaninfo.com HQ: Dover, DE, United StatesReported employees: 201-500 | Dover, DE, United States | 201-500 | Exact match | 447 contacts → |
“Velan Info Services is a leading multidisciplinary service provider with its clients across the globe.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Supporting Strategiessupportingstrategies.com HQ: Beverly, MA, United StatesReported employees: 51-200 | Beverly, MA, United States | 51-200 | Exact match | 415 contacts → |
“Outsourced Bookkeeping and Controller Services Supporting Strategies provides outsourced bookkeeping services, controller services and operational support to growing businesses.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Managed Labor Solutionsmanagedlabor.net HQ: Allentown, PA, United StatesReported employees: 1,001-5,000 | Allentown, PA, United States | 1,001-5,000 | Exact match | 275 contacts → |
“Managed Labor Solutions (MLS) is a unique provider of outsourced labor to companies large and small.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Radiance Technologiesradiancetechllc.com HQ: Sheridan, WY, United StatesReported employees: 201-500 | Sheridan, WY, United States | 201-500 | Exact match | 252 contacts → |
“Radiance Technologies is one stop solution for Tech and Administrative Outsourcing Needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Virtudeskmyvirtudesk.com HQ: Bellevue, WA, United StatesReported employees: 501-1,000 | Bellevue, WA, United States | 501-1,000 | Exact match | 252 contacts → |
“VirtuDesk is the perfect solution for your business!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | The VA Groupthevagroup.com HQ: Las Vegas, NV, United StatesReported employees: 201-500 | Las Vegas, NV, United States | 201-500 | Exact match | 205 contacts → |
“The biggest challenge that entrepreneurs face today is working in their business and not on it.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Moksh Techmokshtech.net HQ: Lake Hiawatha, NJ, United StatesReported employees: 201-500 | Lake Hiawatha, NJ, United States | 201-500 | Exact match | 187 contacts → |
“We are a leading global outsourcing services company with highly skilled professionals working for our clients and partners.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Servicios Contablessccalop.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 184 contacts → |
“Servicios Contables is an Executive Office company located in 115 Parker Rd, Houston, Texas, United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Infinity Globus, A Springline Companyinfinity-globus.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 168 contacts → |
“Infinity Globus, a Springline company, is a leading accounting outsourcing firm with over two decades of industry experience, providing tailored taxation and accounting services…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HR Workshrworks-inc.com HQ: Fairport, NY, United StatesReported employees: 51-200 | Fairport, NY, United States | 51-200 | Exact match | 165 contacts → |
“HR Works is a human resource management outsourcing company serving clients throughout the United States.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Serverplusserverplus.com HQ: Orem, UT, United StatesReported employees: 51-200 | Orem, UT, United States | 51-200 | Exact match | 161 contacts → |
“Whether you need outsourced support for your ISP or for your business, after hours support, BPO services or just a virtual assistant to help you answer phones and get through the…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Countsycountsy.com HQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 160 contacts → |
“Countsy provides outsourced Accounting, HR/People Operations, Equity Administration, FP & A, and more for startups, scaleups, and spinouts.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Insource Services, INCinsourceservices.com HQ: Wellesley, MA, United StatesReported employees: 51-200 | Wellesley, MA, United States | 51-200 | Exact match | 149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Remote Coworkerremotecoworker.com HQ: Pompano Beach, FL, United StatesReported employees: 1,001-5,000 | Pompano Beach, FL, United States | 1,001-5,000 | Exact match | 149 contacts → |
“Get ready to rocket your business ahead Hiring a virtual assistant is one of the best decisions you can make when growing your company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Your Remote Assistantyourremoteassistant.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 142 contacts → |
“Your Remote Assistant is the go-to partner of many investors and startups for administrative manpower because of our high caliber assistants who are smart, experienced, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Gabtech Global, LLCgabtechglobal.com HQ: Glendale, AZ, United StatesReported employees: 201-500 | Glendale, AZ, United States | 201-500 | Exact match | 139 contacts → |
“Gabtech Global is a remote staffing partner built for growth, not turnover.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vertaccountvertaccount.com HQ: Honolulu, HI, United StatesReported employees: 51-200 | Honolulu, HI, United States | 51-200 | Exact match | 134 contacts → |
“Vertaccount is a boutique Finance and Accounting Outsourcing provider with offices and affiliates in the United States, Australia, Singapore and the Philippines.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Brivity Virtual Assistantsbrivityva.com HQ: Bellingham, WA, United StatesReported employees: 201-500 | Bellingham, WA, United States | 201-500 | Exact match | 131 contacts → |
“We want you to achieve success in real estate.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SHJ International Techshjintl.com HQ: Egg Harbor Township, NJ, United StatesReported employees: 51-200 | Egg Harbor Township, NJ, United States | 51-200 | Exact match | 120 contacts → |
“SHJ is a niche outsourcing firm that provides custom programming and non-voice remote clerical support services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Vanator RPOgovanator.com HQ: Hamden, CT, United StatesReported employees: 51-200 | Hamden, CT, United States | 51-200 | Exact match | 113 contacts → |
“Vanator is a one-stop solution to Recruitment, Virtual Administrative and Digital process outsourcing, known to be a backbone of this industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CS Outsourcecsoutsource.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 106 contacts → |
“Dedicated Customer Service, Bookkeeping, and Back-Office Virtual Assistants Built For Short Term Rental Property Managers, Home Services Companies, and other Small businesses.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,951 company matches
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Outsourced admin services: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,950 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,951 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Outsourced admin services by metro
- Outsourced admin services in New York124
- Outsourced admin services in Atlanta73
- Outsourced admin services in Houston64
- Outsourced admin services in Los Angeles50
- Outsourced admin services in Dallas47
- Outsourced admin services in Austin45
- Outsourced admin services in Miami42
- Outsourced admin services in Chicago38
- Outsourced admin services in Las Vegas33
- Outsourced admin services in San Diego29
- Outsourced admin services in San Francisco27
Questions about this company list
What does Exact match mean for outsourced admin services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many outsourced admin services did RevenueBase find based in the United States?
The saved snapshot records 2,951 matching company records, 35,309 tracked contacts and 5,249 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Outsourced admin services by geography
- Outsourced admin services based in Brisbane, Australia
- Outsourced admin services based in Melbourne, Australia
- Outsourced admin services based in Perth, Australia
- Outsourced admin services based in Sydney, Australia
- Outsourced admin services based in Curitiba, Brazil
- Outsourced admin services based in Rio De Janeiro, Brazil
- Outsourced admin services based in Sao Paulo, Brazil
- Outsourced admin services based in Calgary, Canada
- Outsourced admin services based in Toronto, Canada
- Outsourced admin services based in Vancouver, Canada
- Outsourced admin services based in Ahmedabad, India
- Outsourced admin services based in Bangalore, India
Cite this list
RevenueBase Data Team. Top 25 outsourced admin services based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/outsourced-admin-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Outsourced admin services based in Curitiba, Brazil
- Outsourced admin services based in Rio De Janeiro, Brazil