Company lists · Data refreshed September 2026

Top 25 Itsm implementation consultants based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,717 companies tracked

RevenueBase identified 1,717 itsm implementation consultants headquartered in the United States as of September 2026 and tracks 21,441 professional contacts across them, including 6,070 with verified work emails. Houston is the largest hub.

This list covers itsm implementation consultants headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

1,717Companies

21,441Contacts tracked

6,070Verified emails

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The 25 largest itsm implementation consultants based in the United States

Ranked by team size

Top 25 of 1,717 itsm implementation consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to itsm implementation consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	North Highland	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,792 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
2	Fluxtek Solutions INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	501-1,000	523 contacts →
	Indirect evidence “Fluxtek Solutions Inc has established a track record as a leading fast growing IT consulting, services, and outsourcing firm.” Source: RevenueBase Database · checked Sep 20, 2026
3	Unicom	Partial evidence	Lincoln, RI, United StatesHQ checked Sep 20, 2026	201-500	472 contacts →
	Partial evidence “UNICOM, a division of Custom Computer Specialists, is an IT services consultancy that provides technology solutions to corporate, education, government, and healthcare clients…” Source: RevenueBase Database · checked Sep 20, 2026
4	Sira Consulting, An INC 5000 Company	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	201-500	329 contacts →
	Indirect evidence “SiRA Consulting is a Certified MBE consulting company that was founded in 2012.” Source: RevenueBase Database · checked Sep 20, 2026
5	Bailiwick, An Eplus Technology, Inc. Company	Indirect evidence	Chaska, MN, United StatesHQ checked Sep 20, 2026	201-500	328 contacts →
	Indirect evidence “As a partner to some of the world’s largest companies, Bailiwick provides professionally managed technology integration and IT expertise for complex, large-scale IT initiatives.” Source: RevenueBase Database · checked Sep 20, 2026
6	Koya Consulting INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	51-200	303 contacts →
	Indirect evidence “Koya Consulting Inc, follows its own set of processes, methodologies, and disciplines in order to provide high-quality services.” Source: RevenueBase Database · checked Sep 20, 2026
7	Assyst	Indirect evidence	Sterling, VA, United StatesHQ checked Sep 20, 2026	51-200	284 contacts →
	Indirect evidence “ASSYST is an agile, CMMC-certified, CMMI Maturity Level 3, and ISO 9001, ISO and ISO 27001-certified technology and consulting firm that helps government agencies modernize…” Source: RevenueBase Database · checked Sep 20, 2026
8	Cook Systems	Indirect evidence	Memphis, TN, United StatesHQ checked Sep 20, 2026	201-500	277 contacts →
	Indirect evidence “Cook Systems is a technology services and talent development company with more than 30 years of experience helping organizations build the teams and solutions needed to compete in…” Source: RevenueBase Database · checked Sep 20, 2026
9	Crossfuze	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 20, 2026	501-1,000	251 contacts →
	Indirect evidence “Crossfuze helps organizations create and maintain a competitive advantage through innovative workflow design, white glove support and technology that enhances effectiveness and…” Source: RevenueBase Database · checked Sep 20, 2026
10	Nexinfo Solutions, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 20, 2026	201-500	241 contacts →
	Indirect evidence “NexInfo is a specialized consulting company improving business processes and process automation in the Supply Chain and Product Lifecycle Management domains.” Source: RevenueBase Database · checked Sep 20, 2026
11	Binmile	Indirect evidence	Claymont, DE, United StatesHQ checked Sep 20, 2026	201-500	223 contacts →
	Indirect evidence “Binmile is a software engineering company that helps businesses across the globe expand their digital success and develop successful software solutions.” Source: RevenueBase Database · checked Sep 20, 2026
12	Mosaic Consulting Group	Indirect evidence	Nashville, TN, United StatesHQ checked Sep 20, 2026	201-500	221 contacts →
	Indirect evidence “Mosaic Consulting Group brings together deep expertise, proven best practices, and hands-on experience from hundreds of client engagements to help organizations transform how they…” Source: RevenueBase Database · checked Sep 20, 2026
13	American Unit, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 20, 2026	501-1,000	213 contacts →
	Indirect evidence “Company Size: 500 to employees.” Source: RevenueBase Database · checked Sep 20, 2026
14	Pinnacle Consulting LLC	Indirect evidence	Columbia, SC, United StatesHQ checked Sep 20, 2026	51-200	213 contacts →
	Indirect evidence “Pinnacle Consulting LLC was founded in 2003 with a vision of designing and implementing comprehensive IT solutions tailored to it’s customers needs.” Source: RevenueBase Database · checked Sep 20, 2026
15	Stellium INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	51-200	205 contacts →
	Indirect evidence “Stellium is a specialized management consulting firm committed to designing and delivering solutions that improve businesses worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
16	Techpro Solutions INC	Indirect evidence	Plainsboro, NJ, United StatesHQ checked Sep 20, 2026	51-200	205 contacts →
	Indirect evidence “We combine cutting-edge technologies with strategic expertise to help customers meet their business needs.” Source: RevenueBase Database · checked Sep 20, 2026
17	Ellit Groups	Indirect evidence	New York, United StatesHQ checked Sep 20, 2026	201-500	198 contacts →
	Indirect evidence “Putting patients at the heart of healthcare digital transformation enabled by information technology.” Source: RevenueBase Database · checked Sep 20, 2026
18	Bryant Park Consulting	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	191 contacts →
	Indirect evidence “We champion a culture of innovation to help our clients build the future of business.” Source: RevenueBase Database · checked Sep 20, 2026
19	Intellyk INC	Indirect evidence	Piscataway, NJ, United StatesHQ checked Sep 20, 2026	201-500	181 contacts →
	Indirect evidence “Intellyk Inc.(“Intellyk”) is one of the fastest growing IT consulting and technology professional services firm built on values with intense social conscious, ethical and is…” Source: RevenueBase Database · checked Sep 20, 2026
20	Implementation Engineers	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	201-500	161 contacts →
	Partial evidence “Implementation Engineers is an Implementation Execution (IX®) services firm that implements your vision and converts your operational strategy into value.” Source: RevenueBase Database · checked Sep 20, 2026
21	ROI Healthcare Solutions	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	51-200	155 contacts →
	Partial evidence “Acuvance ROI is passionate about elevating healthcare by bringing technology to life, empowering our seasoned consultants to use their gifts, and earning the trust of our…” Source: RevenueBase Database · checked Sep 20, 2026
22	Medsys Group	Indirect evidence	Plano, TX, United StatesHQ checked Sep 20, 2026	51-200	152 contacts →
	Indirect evidence “MedSys Group Consulting is quickly establishing itself as one of the leading providers of Consulting Solutions to the Healthcare Information Systems industry throughout the US.” Source: RevenueBase Database · checked Sep 20, 2026
23	PFI Tech	Partial evidence	Commerce, CA, United StatesHQ checked Sep 20, 2026	201-500	146 contacts →
	Partial evidence “PFI Tech specializes in IT Consulting, Technical Staffing, and Enterprise System Implementation.” Source: RevenueBase Database · checked Sep 20, 2026
24	Isos Technology	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 20, 2026	51-200	132 contacts →
	Indirect evidence “Isos Technology helps organizations solve complex business challenges with Atlassian tools and industry best practices to drive enterprise excellence.” Source: RevenueBase Database · checked Sep 20, 2026
25	Veritis Group INC	Indirect evidence	Irving, TX, United StatesHQ checked Sep 20, 2026	51-200	129 contacts →
	Indirect evidence “Veritis is a leading IT consulting service and solution provider with vast experience in designing, developing and implementing mission-critical solutions.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: itsm implementation consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names itsm implementation consultants.
Partial evidence: Its own public description names part of itsm implementation consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name itsm implementation consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,717 itsm implementation consultants based in the United States

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Itsm implementation consultants based in the United States at a glance

As of Sep 20, 2026

28.3%Verified-email coverage

12.5Average contacts per company

1-10Median size (employees)

3.1%Largest-city concentration · Houston

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

950

11-50

493

51-200

210

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,717 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among itsm implementation consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “itsm implementation consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names itsm implementation consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among itsm implementation consultants, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,070 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Itsm implementation consultants by metro

Itsm implementation consultants in Houston53
Itsm implementation consultants in New York45
Itsm implementation consultants in Chicago36
Itsm implementation consultants in Atlanta33
Itsm implementation consultants in Austin30
Itsm implementation consultants in Dallas27

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names itsm implementation consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many itsm implementation consultants are there based in the United States?

RevenueBase identified 1,717 itsm implementation consultants headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

North Highland, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most itsm implementation consultants?

Houston leads with 53 headquartered companies, followed by New York (45) and Chicago (36).

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 6,070 verified decision-maker contacts tracked across these 1,717 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.