Company lists · Data refreshed September 2026

Top 25 Enterprise vendor management consultants based in the United States

Name: Enterprise vendor management 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 28, 2026 2,359 companies tracked

RevenueBase identified 2,359 enterprise vendor management consultants headquartered in the United States as of September 2026 and tracks 38,566 professional contacts across them, including 12,104 with verified work emails. New York is the largest hub.

This list covers enterprise vendor management 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 28, 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 28, 2026 86% judged on-target in blind review

2,359Companies

38,566Contacts tracked

12,104Verified emails

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The 25 largest enterprise vendor management consultants based in the United States

Ranked by team size

Top 25 of 2,359 enterprise vendor management consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise vendor management 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	Gspann Technologies, INC	Strong evidence	Milpitas, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,878 contacts →
	Strong evidence “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Source: RevenueBase Database · checked Sep 28, 2026
2	Strategic Staffing Solutions	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,138 contacts →
	Indirect evidence “Strategic Staffing Solutions (S3) is a woman-owned, global IT consulting and business services corporation that delivers staff augmentation, managed services, total workforce…” Source: RevenueBase Database · checked Sep 28, 2026
3	Synoptek	Indirect evidence	Costa Mesa, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,037 contacts →
	Indirect evidence “Synoptek is a leading global managed services provider and technology consulting firm that delivers transformative business results.” Source: RevenueBase Database · checked Sep 28, 2026
4	Netsync	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	543 contacts →
	Partial evidence “NETSYNC is an NMSDC-certified minority business enterprise (MBE), federally certified woman-owned small business (WOSB), and HUB-certified value-added reseller (VAR), specializing…” Source: RevenueBase Database · checked Sep 28, 2026
5	Enterprise Solutions INC	Partial evidence	Warrenville, IL, United StatesHQ checked Sep 28, 2026	501-1,000	540 contacts →
	Partial evidence “Enterprise Solutions, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
6	Fluxtek Solutions INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 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 28, 2026
7	Compunet, INC	Indirect evidence	Meridian, ID, United StatesHQ checked Sep 28, 2026	201-500	477 contacts →
	Indirect evidence “CompuNet is a leading value-added reseller and managed service provider for information technology solutions, with offices in the Western US and headquartered in Meridian, Idaho.” Source: RevenueBase Database · checked Sep 28, 2026
8	Corbus, LLC	Indirect evidence	West Carrollton, OH, United StatesHQ checked Sep 28, 2026	501-1,000	466 contacts →
	Indirect evidence “We are the business solutions and transformation experts who clients turn to for innovative, agile solutions.” Source: RevenueBase Database · checked Sep 28, 2026
9	Envista	Partial evidence	Carmel, IN, United StatesHQ checked Sep 28, 2026	201-500	448 contacts →
	Partial evidence “enVista is the leading supply chain and enterprise consulting firm and the premier provider of supply chain technology & strategy services, material handling automation &…” Source: RevenueBase Database · checked Sep 28, 2026
10	Pride Global	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	448 contacts →
	Indirect evidence “Pride Global is a minority-owned integrated human capital solutions & advisory firm headquartered in New York with operating companies throughout the United States, United…” Source: RevenueBase Database · checked Sep 28, 2026
11	ERPA	Partial evidence	Dublin, OH, United StatesHQ checked Sep 28, 2026	501-1,000	427 contacts →
	Partial evidence “Founded in ERPA is a leader in enterprise application managed services, managed projects, and managed hosting.” Source: RevenueBase Database · checked Sep 28, 2026
12	Select Source International	Indirect evidence	Minnetonka, MN, United StatesHQ checked Sep 28, 2026	501-1,000	397 contacts →
	Indirect evidence “Select Source International (SSI) is an award-winning global leader in Consulting and Staff Augmentation, helping businesses thrive across IT, Healthcare, Finance & Accounting…” Source: RevenueBase Database · checked Sep 28, 2026
13	EN Pointe IT Solutions	Partial evidence	El Segundo, CA, United StatesHQ checked Sep 28, 2026	n/a	378 contacts →
	Partial evidence “En Pointe IT Solutions is a national technology solutions provider focused on mid-market and enterprise businesses.” Source: RevenueBase Database · checked Sep 28, 2026
14	Bailiwick, An Eplus Technology, Inc. Company	Indirect evidence	Chaska, MN, United StatesHQ checked Sep 28, 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 28, 2026
15	ATS	Indirect evidence	Cambridge, United StatesHQ checked Sep 28, 2026	n/a	313 contacts →
	Indirect evidence “ATS – 40 Years: Advancing Projects, Boosting Profits, and Cutting Costs For over 40 years, ATS has partnered with organizations worldwide to deliver outstanding results.” Source: RevenueBase Database · checked Sep 28, 2026
16	Business Intelli Solutions	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	201-500	312 contacts →
	Partial evidence “Welcome to Business Intelli Business Intelli Solutions Inc, is a provider of high quality Information Technology (IT) Services in the areas of Data Warehousing, Enterprise…” Source: RevenueBase Database · checked Sep 28, 2026
17	It1	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 28, 2026	201-500	283 contacts →
	Indirect evidence “iT1 is a global technology solution provider, established in 2003, and headquartered in Tempe, AZ.” Source: RevenueBase Database · checked Sep 28, 2026
18	Aktion Associates	Indirect evidence	Maumee, OH, United StatesHQ checked Sep 28, 2026	201-500	276 contacts →
	Indirect evidence “Aktion Associates is one of the largest Value-Added Resellers (VARs) in North America and a trusted partner to thousands of customers across the Construction, Distribution…” Source: RevenueBase Database · checked Sep 28, 2026
19	Seargin	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	276 contacts →
	Indirect evidence “Seargin was founded to close the gap between traditional advisory and hands-on delivery - combining strategic insight with deep expertise in ERP, AI and data.” Source: RevenueBase Database · checked Sep 28, 2026
20	Velocity Technology Solutions	Indirect evidence	Andover, MA, United StatesHQ checked Sep 28, 2026	501-1,000	275 contacts →
	Indirect evidence “In 2021, Velocity Technology Solutions was acquired by Navisite, a modern managed cloud service provider committed to accelerating IT transformation for thousands of growing and…” Source: RevenueBase Database · checked Sep 28, 2026
21	Protera	Strong evidence	Westchester, IL, United StatesHQ checked Sep 28, 2026	201-500	271 contacts →
	Strong evidence “We have been enterprise cloud management pioneers ever since managing the world’s first production instance of SAP on the public cloud.” Source: RevenueBase Database · checked Sep 28, 2026
22	Managed Staffing, INC	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	501-1,000	250 contacts →
	Indirect evidence “Managed Staffing Inc (a Spin off from Adea) – is a Dallas, TX based firm that specializes in permanent and contract Staffing Services, in both IT and non-IT areas.” Source: RevenueBase Database · checked Sep 28, 2026
23	Nexinfo Solutions, INC	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	201-500	241 contacts →
	Partial 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 28, 2026
24	Diligent Global	Partial evidence	Princeton, NJ, United StatesHQ checked Sep 28, 2026	201-500	211 contacts →
	Partial evidence “Diligent Consulting was founded in 2010 by a team of Ace Consultants from SAP Consulting and SAP Labs.” Source: RevenueBase Database · checked Sep 28, 2026
25	Terillium	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 28, 2026	201-500	210 contacts →
	Indirect evidence “There’s a reason over businesses have selected Terillium for ERP software implementations, upgrades, managed services, and strategic assessments.” Source: RevenueBase Database · checked Sep 28, 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: enterprise vendor management 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 enterprise vendor management consultants.
Partial evidence: Its own public description names part of enterprise vendor management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise vendor management 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 2,359 enterprise vendor management consultants based in the United States

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Enterprise vendor management consultants based in the United States at a glance

As of Sep 28, 2026

31.4%Verified-email coverage

16.3Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,268

11-50

726

51-200

274

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 2,359 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 enterprise vendor management 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 “enterprise vendor management 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 enterprise vendor management 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 enterprise vendor management 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, 12,104 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 28, 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.

Enterprise vendor management consultants by metro

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 enterprise vendor management 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 enterprise vendor management consultants are there based in the United States?

RevenueBase identified 2,359 enterprise vendor management 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?

Gspann Technologies, INC, headquartered in Milpitas, tops this list with the largest team on record.

Which city has the most enterprise vendor management consultants?

New York leads with 68 headquartered companies, followed by Houston (63) and Chicago (59).

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 12,104 verified decision-maker contacts tracked across these 2,359 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 28, 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.