Company lists · Data refreshed September 2026

Top 24 Itsm consulting firms based in the United States

Name: Itsm consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 13,331 companies tracked

RevenueBase identified 13,331 company matches for itsm consulting firms associated with the United States as of September 2026 and tracks 330,030 professional contacts across them, including 102,878 with verified work emails and 76,640 with mobile numbers. New York is the largest hub.

This list covers company matches for itsm consulting firms 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 4, 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 4, 2026 How this list was built

13,331Companies

330,030Contacts tracked

102,878Verified emails

76,640Mobile numbers

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The 24 largest itsm consulting firms based in the United States

Ranked by team size

Top 24 of 13,331 company matches for itsm consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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	Insight Global	Exact match	Atlanta, CT, United StatesHQ recorded Sep 4, 2026	n/a	15,381 contacts →
	Exact match “Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Guidehouse	Exact match	Mclean, SD, United StatesHQ recorded Sep 4, 2026	10001+	12,933 contacts →
	Exact match “Guidehouse is a global AI-led professional services firm delivering advisory, technology, and managed services to the commercial and government sectors.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Apex Systems	Exact match	Glen Allen, VA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	12,222 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 4, 2026 · View company records in RevenueBase
4	Visionet Systems INC	Exact match	Cranbury, NJ, United StatesHQ recorded Sep 4, 2026	10001+	3,113 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 4, 2026 · View company records in RevenueBase
5	Genpact Headstrong Capital Markets	Exact match	Reston, VA, United StatesHQ recorded Sep 4, 2026	10001+	3,102 contacts →
	Exact match “Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Oxford Global Resources	Exact match	Beverly, VA, United StatesHQ recorded Sep 4, 2026	501-1,000	2,561 contacts →
	Exact match “Oxford Global Resources delivers tailored solutions for any technical challenges you are facing using our partnership-first approach.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Beyondsoft	Exact match	Bellevue, WA, United StatesHQ recorded Sep 4, 2026	501-1,000	2,358 contacts →
	Exact match “Beyondsoft Consulting is a leading global mid-sized business IT and consulting company that combines modern technologies and proven methodologies to tailor solutions that move…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	The Judge Group	Exact match	Wayne, FL, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,196 contacts →
	Exact match “The Judge Group is an international leader in business technology consulting, talent solutions, and learning and development.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Joulestowatts Business Solutions PVT LTD	Exact match	Dallas, TX, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,422 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 4, 2026 · View company records in RevenueBase
10	Trace3	Exact match	Irvine, AZ, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,336 contacts →
	Exact match “Trace3 delivers business transformation.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Neudesic, An IBM Company	Exact match	Irvine, PA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,328 contacts →
	Exact match “Neudesic, an IBM Company, is a global professional services firm dedicated to advancing businesses with our Microsoft technology expertise.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Intelligroup	Exact match	Princeton, NJ, United StatesHQ recorded Sep 4, 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 4, 2026 · View company records in RevenueBase
13	DISYS	Exact match	Mclean, ID, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,112 contacts →
	Exact match “Digital Intelligence Systems, LLC (DISYS) is a global technology and consulting firm specializing in Managed Services, Business, Consulting, and IT/Non-IT Staffing Services.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Emonics LLC	Exact match	Piscataway, NJ, United StatesHQ recorded Sep 4, 2026	1,001-5,000	931 contacts →
	Exact match “Emonics LLC connects you with the right talent at the right time.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Buchanan Technologies	Exact match	Grapevine, KS, United StatesHQ recorded Sep 4, 2026	501-1,000	817 contacts →
	Exact match “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Impact Advisors	Exact match	Naperville, IL, United StatesHQ recorded Sep 4, 2026	501-1,000	797 contacts →
	Exact match “Impact Advisors is a leading healthcare management consulting firm committed to solving the industry’s emerging and evolving challenges.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Cogent Infotech	Exact match	Pittsburgh, TX, United StatesHQ recorded Sep 4, 2026	501-1,000	791 contacts →
	Exact match “Cogent Infotech is an award-winning global IT consulting firm based in Pittsburgh that provides innovative technology services to Fortune 500 companies, government agencies, and…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Quantum World Technologies INC	Exact match	Los Alamitos, NJ, United StatesHQ recorded Sep 4, 2026	501-1,000	752 contacts →
	Exact match “QUANTUM WORLD TECHNOLOGIES INC, is a IT Consulting and Staffing venture of QUANTUM GROUP OF COMPANIES having its presence in IT and I.T.E.S, Real Estate, Hospitality…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Mobilecomm Professionals, INC	Exact match	Richardson, TX, United StatesHQ recorded Sep 4, 2026	501-1,000	707 contacts →
	Exact match “MobileComm is now fully integrated with UST.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	EMA	Exact match	Boulder, CO, United StatesHQ recorded Sep 4, 2026	n/a	683 contacts →
	Exact match “Enterprise Management Associates (EMA) is the leading independent industry analyst and consulting firm dedicated to the IT Management market.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Pariveda	Exact match	Dallas, PA, United StatesHQ recorded Sep 4, 2026	501-1,000	660 contacts →
	Exact match “Pariveda is a North American-based, employee-owned professional services firm.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Analytix Solutions	Exact match	Woburn, MA, United StatesHQ recorded Sep 4, 2026	501-1,000	651 contacts →
	Exact match “Welcome to Analytix Solutions!” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Point B	Exact match	Seattle, CO, United StatesHQ recorded Sep 4, 2026	501-1,000	650 contacts →
	Exact match “Trusted by the world's leading organizations, Point B is a consulting company that drives impact at the intersection of expertise, industry insight, and transformative technology.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	Ciber Global	Exact match	Troy, MI, United StatesHQ recorded Sep 4, 2026	5,001-10,000	648 contacts →
	Exact match “Ciber Global is now HTC Global Services with effect from November 30, 2021.” Recorded in the RevenueBase company graph · Sep 4, 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 “itsm consulting firms”. 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 24 of 13,331 itsm consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 102,878 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Itsm consulting firms based in the United States at a glance

As of Sep 4, 2026

31.2%Verified-email coverage

23.2%Mobile-number coverage

24.8Average contacts per company

1-10Median size (employees)

3.5%Largest-city concentration · New York

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

7,206

11-50

3,892

51-200

1,607

201-500

384

501-1,000

125

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

7,95231–60

56,05161–90

37,54890–180

1,327180+

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 “itsm consulting firms” 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 102,878 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 4, 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.

Itsm consulting firms 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 “itsm consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many itsm consulting firms are there based in the United States?

RevenueBase identified 13,331 company matches for itsm consulting firms 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?

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

Which city has the most itsm consulting firms?

New York leads with 467 company records, followed by Houston (328) and Atlanta (280).

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 102,878 professional contacts with verified work emails tracked across these 13,331 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 4, 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.