Company lists · Data refreshed September 2026

Top 25 IT outsourcing services based in the United States

Name: IT outsourcing services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 8,715 companies tracked

RevenueBase identified 8,715 company matches for IT outsourcing services associated with the United States as of September 2026 and tracks 263,532 professional contacts across them, including 50,781 with verified work emails and 33,982 with mobile numbers. New York is the largest hub.

This list covers company matches for IT outsourcing 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 27, 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 Sep 27, 2026 How this list was built

8,715Companies

263,532Contacts tracked

50,781Verified emails

33,982Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest IT outsourcing services based in the United States

Ranked by team size

Top 25 of 8,715 company matches for IT outsourcing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Infinite Computer Solutions	Exact match	Rockville, MD, United StatesHQ recorded Sep 27, 2026	10001+	12,891 contacts →
	Exact match “Infinite is a.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Apex Systems	Exact match	Glen Allen, VA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	12,231 contacts →
	Exact match “Everforth Apex Systems, part of the Everforth ™ Network, is a leading global technology services company specializing in customizable industry-specific solutions that turns…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	HTC Global Services	Exact match	Troy, MI, United StatesHQ recorded Sep 27, 2026	10001+	8,866 contacts →
	Exact match “HTC Global Services Inc, founded in 1990, headquartered in Troy, Michigan, is a global provider of Information Technology and Business Process Services and Solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Atos Syntel	Exact match	Troy, MI, United StatesHQ recorded Sep 27, 2026	10001+	7,339 contacts →
	Exact match “Atos\|Syntel is a leading global provider of integrated information technology and knowledge process services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	CGS Computer Generated Solutions	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	5,001-10,000	4,608 contacts →
	Exact match “For over 40 years, CGS has enabled global enterprises, regional companies, and government agencies to drive breakthrough performance through business applications, enterprise…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Visionet Systems INC	Exact match	Cranbury, NJ, United StatesHQ recorded Sep 27, 2026	10001+	3,119 contacts →
	Exact match “Visionet is a premier digital technology solutions company built on the premise of disruptive innovation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Nityo Infotech	Exact match	Plainsboro, NJ, United StatesHQ recorded Sep 27, 2026	10001+	3,001 contacts →
	Exact match “Nityo Infotech (Nityo) is a Global Technology Solutions and Services organisation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Milestone Technologies, INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,698 contacts →
	Exact match “Milestone Technologies is a global IT Services and Digital Solutions company based in Silicon Valley that helps hundreds of leading corporations deliver technology around the…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Flatworld Solutions	Exact match	Princeton, NJ, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,494 contacts →
	Exact match “Flatworld Solutions is a diversified BPO and Technology services company with customers across 100+ countries.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Astreya	Exact match	San Jose, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,215 contacts →
	Exact match “Astreya is the leading IT solutions provider for some of the world's most recognizable and innovative organizations.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	SLK Global Solutions	Exact match	TX, United StatesHQ recorded Sep 27, 2026	10001+	1,743 contacts →
	Exact match “Coforge Business Process Solutions (or Coforge BPS) offers digital platforms and solutions to multiple industries, including the financial services industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Infovision INC	Exact match	Richardson, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,728 contacts →
	Exact match “Infovision, founded in 1995, is a leading global IT services company offering enterprise digital transformation and modernization solutions across business verticals.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	RDI Corporation	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,484 contacts →
	Exact match “At RDI, we believe in winning smart by providing customized, strategic solutions to our clients.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Joulestowatts Business Solutions PVT LTD	Exact match	Dallas, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,435 contacts →
	Exact match “At JoulestoWatts Business Solutions, headquartered in Texas, USA, we stand as a global powerhouse with over 5500+ dedicated professionals, catering to 300+ esteemed clients across…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Thrive	Exact match	Foxborough, MA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,432 contacts →
	Exact match “Thrive is a NextGen 3.0 global technology outsourcing provider that empowers small and mid-market organizations to transform their technology into a strategic advantage.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Trigent Software INC	Exact match	Southborough, MA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,379 contacts →
	Exact match “Trigent is a global leader in software solutions, headquartered in Southborough, MA, with development centers in Boston, Bangalore.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	V Group INC	Exact match	Cranbury, NJ, United StatesHQ recorded Sep 27, 2026	n/a	1,347 contacts →
	Exact match “Since V Group Inc.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Broadpath	Exact match	Tucson, AZ, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,275 contacts →
	Exact match “BroadPath provides transformational outsourcing and managed services powered by our one-of-a-kind, 100% remote business model.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	SEBPO	Exact match	Marlton, NJ, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,237 contacts →
	Exact match “SEBPO transforms operational complexity into a seamless, strategic advantage.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Netlink Software Group America INC	Exact match	Madison Heights, MI, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,216 contacts →
	Exact match “At Netlink, we combine human innovation with AI-driven intelligence to build technology solutions that yield immediate, measurable business results.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	AUXIS	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,214 contacts →
	Exact match “Now part of Grant Thornton US, Auxis is a leading consulting and tech-enabled nearshore outsourcing pioneer focused on helping organizations achieve a competitive edge through…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	In Time TEC	Exact match	Meridian, ID, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,139 contacts →
	Exact match “In Time Tec is a platform dedicated to Creating Abundance.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Intelligroup	Exact match	Princeton, NJ, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,121 contacts →
	Exact match “Intelligroup is a global provider of innovative consulting, technology, and outsourcing services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Damco Solutions	Exact match	Plainsboro, NJ, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,096 contacts →
	Exact match “Damco Solutions is a leading IT Services and Solutions company which has been providing exceptional customer value and immense business advantages to its customers worldwide since…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Solugenix	Exact match	Brea, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,063 contacts →
	Exact match “Technology only matters when it helps the business run better.” Recorded in the RevenueBase company graph · Sep 27, 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 “IT outsourcing 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 8,715 IT outsourcing services based in the United States

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IT outsourcing services based in the United States at a glance

As of Sep 27, 2026

19.3%Verified-email coverage

12.9%Mobile-number coverage

30.2Average contacts per company

11-50Median size (employees)

3.2%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

3,212

11-50

3,083

51-200

1,688

201-500

425

501-1,000

167

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

28,6940–30

19,64131–60

1,66061–90

5890–180

728180+

Company record updated

Median 92.0d

00–30

29,23531–60

86,71761–90

133,24590–180

14,335180+

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 “IT outsourcing 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 50,781 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 27, 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.

IT outsourcing services by metro

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 “IT outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT outsourcing services are there based in the United States?

RevenueBase identified 8,715 company matches for IT outsourcing 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?

Infinite Computer Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT outsourcing services?

New York leads with 279 company records, followed by Houston (179) and Dallas (172).

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 50,781 professional contacts with verified work emails tracked across these 8,715 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 27, 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.