Company lists · Data verified August 2026

Top 25 Ecommerce support outsourcing companies based in the United States

Name: Ecommerce support outsourcing companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,300 companies tracked

There are 1,300 ecommerce support outsourcing companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 33,587 professional contacts across them, including 4,459 with verified work emails and 5,124 with mobile numbers. New York is the largest hub.

This list covers ecommerce support outsourcing 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.

1,300Companies

33,587Contacts tracked

4,459Verified emails

5,124Mobile numbers

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The 25 largest ecommerce support outsourcing companies based in the United States

Ranked by team size

Top 25 of 1,300 ecommerce support outsourcing 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.
#	Company	HQ	Employees	Contacts	Verified emails
1	Telvista	Dallas, TX	1,001-5,000	3,125	39
2	Liveops, INC	San Francisco, CA	n/a	2,024	140
3	Supportninja	Austin, TX	1,001-5,000	1,695	547
4	Suntec India	Laguna Beach, CA	1,001-5,000	1,604	80
5	SEBPO	Marlton, NJ	1,001-5,000	1,249	367
6	Atidiv	New York, NY	501-1,000	884	240
7	Horatio	New York	1,001-5,000	846	5
8	Telenetwork	San Marcos, TX	1,001-5,000	567	46
9	Onesupport	San Marcos, TX	1,001-5,000	478	114
10	Velan Info Services	Dover, DE	201-500	446	17
11	Ansafone Contact Centers	Ocala, FL	501-1,000	429	70
12	Connexus Resource Group	Bainbridge Island	201-500	368	16
13	Innotrac	Johns Creek, GA	1,001-5,000	356	11
14	The Connection Contact Center	Burnsville, MN	1,001-5,000	353	6
15	Eplanet Global	Salt Lake City, UT	501-1,000	327	2
16	Superstaff Outsourcing	Pittston, PA	501-1,000	198	62
17	Ltvplus	Brandon, FL	201-500	188	49
18	Publicis Commerce	New York City	10001+	187	24
19	Moksh Tech	Richmond, TX	201-500	183	112
20	Ascend BPO Services, INC	Princeton, NJ	201-500	183	30
21	Ivox Solutions	Port St Lucie, FL	201-500	157	2
22	Aventus	Charleston, SC	201-500	115	18
23	NOGIN	Los Angeles, CA	201-500	110	13
24	Zenov BPO	Coral Springs, FL	501-1,000	106	28
25	Global Fidelis	Miami, FL	501-1,000	96	20

Showing 25 of 1,300 ecommerce support outsourcing companies based in the United States

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Ecommerce support outsourcing companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 84 HQs

5,124Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

533

11-50

411

51-200

218

201-500

501-1,000

1,001-5,000

10001+

Ecommerce support outsourcing companies by metro

Metro	Companies
Ecommerce support outsourcing companies in New York	84
Ecommerce support outsourcing companies in Sheridan	42
Ecommerce support outsourcing companies in Miami	29
Ecommerce support outsourcing companies in Austin	28
Ecommerce support outsourcing companies in Los Angeles	26
Ecommerce support outsourcing companies in Chicago	20
Ecommerce support outsourcing companies in San Diego	20

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 “ecommerce support outsourcing 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; 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

How many ecommerce support outsourcing companies are there based in the United States?

There are 1,300 ecommerce support outsourcing companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Telvista, headquartered in Dallas, tops this list with the largest team on record.

Which city has the most ecommerce support outsourcing companies?

New York leads with 84 headquartered companies, followed by Sheridan (42) and Miami (29).

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 4,459 verified decision-maker contacts tracked across these 1,300 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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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.