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Company lists · Data verified August 2026

Top 15 Business process outsourcing companies based in Houston, United States

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 42 companies tracked

This directory lists 42 business process outsourcing companies based in Houston, United States, with business contact data for 980 contacts and 137 email addresses. As of August 2026, New York is the single most-represented city among the companies on the list.

Business process outsourcing companies provide outsourced business functions, such as customer support, finance, human resources, data processing, and administrative operations, for other organizations. This list covers companies that provide business process outsourcing services to other organizations, including outsourced operational, administrative, and customer-facing functions. Ranked by team size, largest first. Data current as of August 28, 2026.

42Companies
980Contacts tracked
137Verified emails
102Mobile numbers
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The 15 largest business process outsourcing companies based in Houston, United States

Ranked by team size
Top 15 of 42 business process outsourcing companies based in Houston, United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1SupportzebraHouston, TX1,001-5,00045299
2S4 CommunicationsHouston, TX201-5001734
3Protocol Leads Infotech Pvt. LTDHouston, TX51-200641
4Qtat BPO Solutions INCHouston, TX201-500473
5AtpointHouston, TX201-500263
6ImperialHouston, TX11-50207
7SimburqHouston, TX11-50133
8Staffbox Corp. LLCHouston, TX201-500131
9Armfox Healthcare Private LimitedHouston, TX51-200121
10Farias Jett & COHouston, TX11-5074
11Viable Dimensions LLCHouston, TX51-20032
12Ferox GroupHouston, TX11-5031
13FirmusanHouston, TX11-5022
14Free WeekendsHouston, TX1-1022
15Insignis BPO LLCHouston, TX1-1021

Showing 15 of 42 business process outsourcing companies based in Houston, United States

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Business process outsourcing companies based in Houston, United States at a glance

As of Aug 28, 2026
11-50Median size (employees)
New YorkLargest hub · 88 HQs
102Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
8
11-50
18
51-200
8
201-500
6
501-1,000
1
1,001-5,000
1

Business process outsourcing companies by metro in the United States

MetroCompanies
Business process outsourcing companies in New York88
Business process outsourcing companies in Miami52
Business process outsourcing companies in Sheridan47
Business process outsourcing companies in Houston46
Business process outsourcing companies in Austin43
Business process outsourcing companies in Los Angeles33
Business process outsourcing companies in Atlanta32

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 “business process outsourcing companies”, with match quality audited by blind human judging, and headquartered in Houston, 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; 1 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

What are business process outsourcing companies?

Business process outsourcing companies handle selected business functions for other organizations, including customer support, finance, human resources, data processing, and administration.

How many business process outsourcing companies are in this directory?

This directory includes 42 business process outsourcing companies based in Houston, United States.

Which city has the most business process outsourcing companies on the list?

New York is the single most-represented city among the companies on the list.

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Related lists

Browse: Companies home · Business process outsourcing companies in United States · All United States lists · All Business process outsourcing 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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