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Company lists · Data verified August 2026

Top 25 Bpo companies based in the United States

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,861 companies tracked

There are 1,861 bpo companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 114,844 professional contacts across them, including 12,957 with verified work emails and 12,366 with mobile numbers. New York is the largest hub.

This list covers bpo companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,861Companies
114,844Contacts tracked
12,957Verified emails
12,366Mobile numbers
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The 25 largest bpo companies based in the United States

Ranked by team size
Top 25 of 1,861 bpo companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1TTECRockleigh, NJ10001+26,4763,561
2Startek IndiaDenver, CO10001+4,405347
3UbiquityNew York, NY10001+3,398578
4Advanced Call Center Technologies, LLCJohnson City, TN5,001-10,0002,779282
5SupportninjaAustin, TX1,001-5,0001,695547
6RDI CorporationCincinnati, OH1,001-5,0001,51238
7SEBPOMarlton, NJ1,001-5,0001,249367
8JindalxAZ1,001-5,0001,166172
9Integra Global Solutions CorpMarkham1,001-5,0001,1506
10Valor GlobalScottsdale, AZ1,001-5,0001,04472
11Peak SupportCambridge, MA1,001-5,0001,019353
12MCILas Cruces, NM5,001-10,00097452
13Solvo Global CareersTomball, TX1,001-5,000934138
14Intelligent Image Management, Inc. Iimi USAHenderson, NV5,001-10,00091228
15Inktel Contact Center SolutionsDoral, FL1,001-5,000905113
16XtendopsSan Francisco, CA1,001-5,00088545
17HoratioNew York1,001-5,0008465
18Onetouch DirectTampa, FL1,001-5,00063185
19DME Service SolutionsSan Diego, CA1,001-5,000523116
20SupportzebraHouston, TX1,001-5,00045299
21TSD GlobalEvansville, IN1,001-5,00042119
22OKS GroupBala Cynwyd, PA1,001-5,0004131
23EDS Service SolutionsAtlanta, GA5,001-10,00033760
24Direct InteractionsSeattle, WA1,001-5,00027447
25Ardem IncorporatedNew York City, NY1,001-5,00027241

Showing 25 of 1,861 bpo companies based in the United States

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Bpo companies based in the United States at a glance

As of Aug 28, 2026
11-50Median size (employees)
New YorkLargest hub · 92 HQs
12,366Contacts with mobile numbers
387Emails re-verified in last 30 days

Companies by employee count

1-10
369
11-50
617
51-200
470
201-500
216
501-1,000
91
1,001-5,000
70
5,001-10,000
9
10001+
12

Bpo companies by metro

MetroCompanies
Bpo companies in New York92
Bpo companies in Miami51
Bpo companies in Sheridan47
Bpo companies in Austin41
Bpo companies in Atlanta37
Bpo companies in Houston37
Bpo companies in Los Angeles35

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “bpo companies”, with match quality audited by blind human judging, and headquartered in the United States.
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
Contact records re-verify on a rolling cadence; 387 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many bpo companies are there based in the United States?

There are 1,861 bpo companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

TTEC, headquartered in Rockleigh, tops this list with the largest team on record.

Which city has the most bpo companies?

New York leads with 92 headquartered companies, followed by Miami (51) and Sheridan (47).

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 12,957 verified decision-maker contacts tracked across these 1,861 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Related lists

Browse: Companies home · All United States lists · All Bpo companies lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.

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