Company lists · Data refreshed November 2026

Top 25 Business support centers based in the United States

RevenueBase identified 2,512 company matches for business support centers associated with the United States as of November 2026 and tracks 28,867 professional contacts across them, including 3,819 with verified work emails. New York is the largest hub.

This list covers company matches for business support centers 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
2,512Companies
28,867Contacts tracked
3,819Verified emails
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The 25 largest business support centers based in the United States

Ranked by team size
Top 25 of 2,512 company matches for business support centers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000942 contacts →

Exact match

“IST Management Services, Inc is an outsourcing company specializing in the life cycle management of your information: From incoming mail, to complex print jobs, to eDiscovery and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNa, United StatesHQ recorded Nov 6, 2026n/a705 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSalisbury, VA, United StatesHQ recorded Nov 6, 2026501-1,000623 contacts →

Exact match

“We are customer service experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIrving, TX, United StatesHQ recorded Nov 6, 2026201-500618 contacts →

Exact match

“Founded in 2007, Metriqe Solutions started out as a Hotel Accounting firm in USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAjman Free Zone, United StatesHQ recorded Nov 6, 2026n/a501 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDover, DE, United StatesHQ recorded Nov 6, 2026201-500476 contacts →

Exact match

“Velan Info Services is a leading multidisciplinary service provider with its clients across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20265,001-10,000360 contacts →

Exact match

“EDS service solutions is the number one outsourcing solution for Fortune 500 companies throughout the US.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 2026501-1,000331 contacts →

Exact match

“About Eplanet Global Since our inception in 2003, Eplanet Global has been a trailblazer in the tech-driven BPO industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026501-1,000249 contacts →

Exact match

“Founded in 1988 to provide and manage back-office and clerical support services to government and private companies, PRWT has continually expanded its business process solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAnnapolis, MD, United StatesHQ recorded Nov 6, 2026201-500235 contacts →

Exact match

“You can call on us for any of a wide range of solutions from call center services to mailing campaigns or turn to us as your full-service turnkey partner to handle any aspect of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSanta Rosa, CA, United StatesHQ recorded Nov 6, 2026n/a235 contacts →

Exact match

“Welcome to the Sonoma Small Business Development Center (SBDC), providing technical assistance to small businesses and aspiring entrepreneurs throughout Sonoma County.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500229 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500219 contacts →

Exact match

“247Digitize is an outsourcing and tech partner that optimizes and manages non-core processes so your key resources can focus on productivity and growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLake Hiawatha, NJ, United StatesHQ recorded Nov 6, 2026201-500206 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, United StatesHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“Most growth-stage businesses don't have a headcount problem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGrand Junction, United StatesHQ recorded Nov 6, 2026n/a195 contacts →

Exact match

“The Grand Junction Business Incubator Center * Supportive Entrepreneurial Community * Free Consulting & Low Cost Training * Business Loans & Financing * Colorado State Tax Credits…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGilbert, AZ, United StatesHQ recorded Nov 6, 2026501-1,000179 contacts →

Exact match

“For small to medium-sized tech-enabled businesses, scaling often leads to a common paradox: your best people become bogged down by the very processes meant to support them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOrem, UT, United StatesHQ recorded Nov 6, 202651-200175 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGlendale, AZ, United StatesHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“Gabtech Global is a remote staffing partner built for growth, not turnover.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTustin, CA, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“Yokly is your Remote Operations Partner (ROP), the step beyond hiring solo assistants and lighter than a traditional BPO.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWest Point, United StatesHQ recorded Nov 6, 20261,001-5,000156 contacts →

Exact match

“ARGO is a managed services outsourcing BPO that makes our clients' jobs easier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEgg Harbor Township, NJ, United StatesHQ recorded Nov 6, 202651-200145 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew York, FL, United StatesHQ recorded Nov 6, 2026501-1,000133 contacts →

Exact match

“Zenov BPO delivers specialized business process outsourcing solutions for companies in logistics, trucking, real estate, plumbing, insurance, and other service-driven industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRochester, NY, United StatesHQ recorded Nov 6, 2026201-500130 contacts →

Exact match

“GLC Business Services provides professional organizations with customer service focused on-site support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTampa, VA, United StatesHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

“At Expert Serv, we are a global leader in Business Process Outsourcing (BPO), contact center solutions, and end-to-end operational services, with operations in both the USA and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,512 business support centers based in the United States

See the full list, filter by size, metro and specialty, and access 3,819 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business support centers based in the United States at a glance

As of Nov 6, 2026
13.2%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,645
11-50
517
51-200
221
201-500
76
501-1,000
25
1,001-5,000
16
5,001-10,000
5
10001+
1

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 2,512 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 “business support centers” 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 3,819 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 November 6, 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.

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 “business support centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business support centers are there based in the United States?

RevenueBase identified 2,512 company matches for business support centers associated with the United States as of November 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?

IST Management tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most business support centers?

New York leads with 64 company records, followed by Atlanta (51) and Houston (48).

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 3,819 professional contacts with verified work emails tracked across these 2,512 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 November 6, 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 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.