Company lists · Data refreshed September 2026

Top 25 Ico consulting companies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,228 companies tracked

RevenueBase identified 1,228 ico consulting companies headquartered in the United States as of September 2026 and tracks 22,700 professional contacts across them, including 6,819 with verified work emails. New York is the largest hub.

This list covers ico consulting 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 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 19, 2026 86% judged on-target in blind review

1,228Companies

22,700Contacts tracked

6,819Verified emails

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The 25 largest ico consulting companies based in the United States

Ranked by team size

Top 25 of 1,228 ico consulting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to ico consulting companies: 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	Protiviti	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 19, 2026	5,001-10,000	8,779 contacts →
	Partial evidence “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Source: RevenueBase Database · checked Sep 19, 2026
2	Mobilecomm Professionals, INC	Indirect evidence	Richardson, TX, United StatesHQ checked Sep 19, 2026	501-1,000	706 contacts →
	Indirect evidence “MobileComm is now fully integrated with UST.” Source: RevenueBase Database · checked Sep 19, 2026
3	Analytix Solutions	Indirect evidence	Woburn, MA, United StatesHQ checked Sep 19, 2026	501-1,000	640 contacts →
	Indirect evidence “Welcome to Analytix Solutions!” Source: RevenueBase Database · checked Sep 19, 2026
4	Cprime, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 19, 2026	501-1,000	605 contacts →
	Indirect evidence “Cprime brings business into a new light, illuminating possibilities that once seemed hidden.” Source: RevenueBase Database · checked Sep 19, 2026
5	Cook Systems	Indirect evidence	Memphis, TN, United StatesHQ checked Sep 19, 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 19, 2026
6	Centraprise	Partial evidence	Iselin, NJ, United StatesHQ checked Sep 19, 2026	501-1,000	268 contacts →
	Partial evidence “At Centraprise, we foster a collaborative approach in delivering top-quality IT consulting and services to our clients.” Source: RevenueBase Database · checked Sep 19, 2026
7	Brickred Systems	Partial evidence	Redmond, WA, United StatesHQ checked Sep 19, 2026	501-1,000	266 contacts →
	Partial evidence “BrickRed Systems is Microsoft Gold certified partner also one among the leading Information Technology (IT) Consulting firms of the present generation.” Source: RevenueBase Database · checked Sep 19, 2026
8	Healthtech Solutions	Partial evidence	Frankfort, KY, United StatesHQ checked Sep 19, 2026	51-200	243 contacts →
	Partial evidence “HealthTech Solutions, an HMA company, is a consulting firm based in Frankfort, Kentucky.” Source: RevenueBase Database · checked Sep 19, 2026
9	TOP Group Technologies	Partial evidence	Largo, MD, United StatesHQ checked Sep 19, 2026	n/a	229 contacts →
	Partial evidence “Top Group Technologies is a consulting company focused on information technology such as full life-cycle software development and management, systems networking configuration…” Source: RevenueBase Database · checked Sep 19, 2026
10	Spruce Technology, INC	Indirect evidence	Clifton, NJ, United StatesHQ checked Sep 19, 2026	51-200	213 contacts →
	Indirect evidence “Spruce Technology, since 2006, has addressed the dynamic nature of global business with cutting edge technology solutions that are flexible and adaptive to our clients’ needs.” Source: RevenueBase Database · checked Sep 19, 2026
11	Redcloud Consulting	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 19, 2026	201-500	188 contacts →
	Partial evidence “RedCloud is a business and technology consulting firm providing local companies with expert-level support for over two decades.” Source: RevenueBase Database · checked Sep 19, 2026
12	NEW York Technology Partners	Partial evidence	Jersey City, NJ, United StatesHQ checked Sep 19, 2026	201-500	185 contacts →
	Partial evidence “Established in New York Technology Partners is a global IT and Engineering consulting services company with 250+ employees on staff in the US and over $30 million in revenues.” Source: RevenueBase Database · checked Sep 19, 2026
13	Utilicast	Partial evidence	Seattle, WA, United StatesHQ checked Sep 19, 2026	201-500	181 contacts →
	Partial evidence “Utilicast is more than just a consulting company.” Source: RevenueBase Database · checked Sep 19, 2026
14	Aptivacorp	Indirect evidence	Somerset, NJ, United StatesHQ checked Sep 19, 2026	1,001-5,000	176 contacts →
	Indirect evidence “Aptiva is founded by a team of experienced professionals with a solid base in IT and Management.” Source: RevenueBase Database · checked Sep 19, 2026
15	Nextgen Technologies INC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 19, 2026	10001+	167 contacts →
	Indirect evidence “Nextgen Technologies takes pride in helping its customers to succeed through ever changing IT technology and business environment, delivering more time with standing solutions for…” Source: RevenueBase Database · checked Sep 19, 2026
16	Infostride	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	51-200	156 contacts →
	Indirect evidence “InfoStride offers an open culture of trust, enhances the tech capabilities of business ecosystems, and breaks boundaries with new knowledge every day creating vibrant and…” Source: RevenueBase Database · checked Sep 19, 2026
17	Software Business Solutions Consulting Sbsc	Partial evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	501-1,000	151 contacts →
	Partial evidence “Software Business Solutions Consulting (SBSC) is a boutique, minority-owned and managed, consulting firm, working with global clients to uncover opportunities and solve problems.” Source: RevenueBase Database · checked Sep 19, 2026
18	Beaconfire INC	Partial evidence	East Windsor, NJ, United StatesHQ checked Sep 19, 2026	501-1,000	141 contacts →
	Partial evidence “BeaconFire is a leading technology consulting and professional services organization.” Source: RevenueBase Database · checked Sep 19, 2026
19	Vista Applied Solutions Group INC	Partial evidence	Herndon, VA, United StatesHQ checked Sep 19, 2026	201-500	131 contacts →
	Partial evidence “VASG Inc has a strong reputation as a business and information technology consulting company.” Source: RevenueBase Database · checked Sep 19, 2026
20	Intello Group, INC	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 19, 2026	201-500	127 contacts →
	Partial evidence “We provide IT Consulting across a number of specialty areas and industry verticals, establishing success in both private enterprise and the public sector.” Source: RevenueBase Database · checked Sep 19, 2026
21	Stellent IT	Indirect evidence	St Augustine, United StatesHQ checked Sep 19, 2026	51-200	126 contacts →
	Indirect evidence “We are a US based recruiting company.” Source: RevenueBase Database · checked Sep 19, 2026
22	Eimagine	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	51-200	122 contacts →
	Partial evidence “eimagine is a full-service consulting firm headquartered in Indiana that partners with clients to create measurable business value through innovative IT solutions.” Source: RevenueBase Database · checked Sep 19, 2026
23	SDS Petroleum Consultants	Indirect evidence	Tyler, TX, United StatesHQ checked Sep 19, 2026	51-200	122 contacts →
	Indirect evidence “Welcome to SDS Petroleum Consultants company page In Scott Stovall founded SDS Petroleum Consultants L.L.C.” Source: RevenueBase Database · checked Sep 19, 2026
24	Renodis	Indirect evidence	St. Paul, MN, United StatesHQ checked Sep 19, 2026	51-200	120 contacts →
	Indirect evidence “As your telecom and utility solutions partner, we are dedicated to delivering unparalleled customer support, optimizing processes and compliance for increased efficiency, and…” Source: RevenueBase Database · checked Sep 19, 2026
25	Theoris	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	201-500	115 contacts →
	Indirect evidence “Success often hinges on two things: the right people and the right systems.” Source: RevenueBase Database · checked Sep 19, 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: ico consulting companies. 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 ico consulting companies.
Partial evidence: Its own public description names part of ico consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ico consulting companies. 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 1,228 ico consulting companies based in the United States

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Ico consulting companies based in the United States at a glance

As of Sep 19, 2026

30.0%Verified-email coverage

18.5Average contacts per company

1-10Median size (employees)

4.8%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

705

11-50

326

51-200

146

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,228 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 ico consulting companies, 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 “ico consulting companies”. 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 ico consulting companies), 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 ico consulting companies, 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, 6,819 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 19, 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.

Ico consulting companies by metro

Ico consulting companies in New York59
Ico consulting companies in Houston31

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 ico consulting companies, 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 ico consulting companies are there based in the United States?

RevenueBase identified 1,228 ico consulting companies 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?

Protiviti, headquartered in Menlo Park, tops this list with the largest team on record.

Which city has the most ico consulting companies?

New York leads with 59 headquartered companies, followed by Houston (31) and Dallas (23).

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 6,819 verified decision-maker contacts tracked across these 1,228 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 19, 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.