Company lists · Data refreshed September 2026

Top 24 Itil consulting firms based in the United States

Name: Itil 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 12,856 companies tracked

RevenueBase identified 12,856 company matches for itil consulting firms associated with the United States as of September 2026 and tracks 205,226 professional contacts across them, including 57,321 with verified work emails and 56,669 with mobile numbers. New York is the largest hub.

This list covers company matches for itil 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

12,856Companies

205,226Contacts tracked

57,321Verified emails

56,669Mobile numbers

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The 24 largest itil consulting firms based in the United States

Ranked by team size

Top 24 of 12,856 company matches for itil 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	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
4	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
5	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
6	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
7	North Highland	Exact match	Atlanta, NY, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,837 contacts →
	Exact match “North Highland helps businesses move from strategy to reality, taking a pragmatic and practical approach to build solutions that work and create impact that lasts.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	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
9	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
10	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
11	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
12	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
13	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
14	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
15	Thirdware Solution INC	Exact match	Livonia, MI, United StatesHQ recorded Sep 4, 2026	1,001-5,000	647 contacts →
	Exact match “Thirdware Solution is a IT consulting organization headquartered in Livonia (Michigan), USA and with offices in Europe and Asia.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	S & L International	Exact match	Arcadia, CA, United StatesHQ recorded Sep 4, 2026	n/a	610 contacts →
	Exact match “S&L International, Inc.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Cprime, INC	Exact match	Plano, TX, United StatesHQ recorded Sep 4, 2026	501-1,000	603 contacts →
	Exact match “Cprime brings business into a new light, illuminating possibilities that once seemed hidden.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Hitachi Solutions America	Exact match	Irvine, SC, United StatesHQ recorded Sep 4, 2026	501-1,000	576 contacts →
	Exact match “Hitachi Solutions is a global IT consulting and services firm.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	HCL Global Systems INC	Exact match	Farmington Hills, FL, United StatesHQ recorded Sep 4, 2026	1,001-5,000	574 contacts →
	Exact match “HCL Global Systems is a leading consulting, business solution and systems integration firm that provides top-notch staffing and recruitment solutions to your business.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Solomonedwards	Exact match	Wayne, PA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	566 contacts →
	Exact match “For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Indotronix International Corporation	Exact match	Rochester, NY, United StatesHQ recorded Sep 4, 2026	1,001-5,000	542 contacts →
	Exact match “Indotronix was founded in April, 1986 in Poughkeepsie, NY.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	DLC	Exact match	Chicago, CA, United StatesHQ recorded Sep 4, 2026	201-500	541 contacts →
	Exact match “DLC is an award-winning industry leader in Finance, Accounting, Program Management & Process Improvement Consulting.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Fluxtek Solutions INC	Exact match	Houston, TX, United StatesHQ recorded Sep 4, 2026	501-1,000	523 contacts →
	Exact match “Fluxtek Solutions Inc has established a track record as a leading fast growing IT consulting, services, and outsourcing firm.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	Corbus, LLC	Exact match	West Carrollton, OH, United StatesHQ recorded Sep 4, 2026	501-1,000	475 contacts →
	Exact match “We are the business solutions and transformation experts who clients turn to for innovative, agile solutions.” 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 “itil 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 12,856 itil consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 57,321 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Itil consulting firms based in the United States at a glance

As of Sep 4, 2026

27.9%Verified-email coverage

27.6%Mobile-number coverage

16.0Average 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

7,102

11-50

3,695

51-200

1,505

201-500

347

501-1,000

112

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

4,48631–60

31,00961–90

21,07090–180

756180+

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 “itil 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 57,321 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.

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

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

RevenueBase identified 12,856 company matches for itil 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 itil consulting firms?

New York leads with 450 company records, followed by Houston (277) and Atlanta (269).

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 57,321 professional contacts with verified work emails tracked across these 12,856 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.