Company lists · Data refreshed September 2026

Top 17 IT business consulting firms based in Greenville, United States

Name: IT business consulting firms based in Greenville, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 45 companies tracked

RevenueBase identified 45 company matches for IT business consulting firms associated with Greenville, United States as of September 2026 and tracks 596 professional contacts across them, including 263 with verified work emails. Across the United States, New York is the largest hub for this category (957 companies); Greenville has 45.

This list covers company matches for IT business consulting firms associated with Greenville, 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 26, 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 26, 2026 How this list was built

45Companies

596Contacts tracked

263Verified emails

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The 17 largest IT business consulting firms based in Greenville, United States

Ranked by team size

Top 17 of 45 company matches for IT business consulting firms based in Greenville, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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	ONE Source	Exact match	Greenville, NC, United StatesHQ recorded Sep 26, 2026	201-500	327 contacts →
	Exact match “One Source is a leading technology advisory firm dedicated to driving innovation, efficiency, and growth in today's dynamic digital landscape.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2	Acumen IT	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	51-200	41 contacts →
	Exact match “We are an IT service provider specializing in moving your technology investment from the “L” column to the “P” column on your P&L.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3	Resourcive	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	11-50	40 contacts →
	Exact match “Resourcive is a Technology Value Creation Partner founded in 2001.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4	IMS Solutions Group	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	11-50	32 contacts →
	Exact match “At IMS Solutions Group, we don't just manage your IT-we transform it.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5	Synesis International, INC	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	11-50	22 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6	Webplorax LLC	Exact match	Greenville, NC, United StatesHQ recorded Sep 26, 2026	11-50	19 contacts →
	Exact match “Webplorax is dedicated to providing IT services.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7	Execution Partners LLC	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	1-10	9 contacts →
	Exact match “We help companies solve challenging problems, improve critical processes, and execute complex projects, while carefully managing change and building our clients' internal…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8	Cross IT Services & Solutions, LLC	Exact match	Greenville, PA, United StatesHQ recorded Sep 26, 2026	11-50	8 contacts →
	Exact match “Cross IT is a team of professional computer consultants that deal with all things having to do with computers, desktops, servers, networks, databases and applications.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9	K2 Advisors Group	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	11-50	7 contacts →
	Exact match “Unlock greater efficiency and growth with customized strategies that reduce costs, enhance employee well-being, and streamline operations.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10	Vincula Group	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	11-50	6 contacts →
	Exact match “Vincula Group is an international management consulting and professional services firm.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11	Cloudcomm	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	1-10	4 contacts →
	Exact match “Founded in 2012, CloudComm helps business leaders turn complex technology into a clear advantage.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12	Innovatech Solutions LLC	Exact match	Greenville, NC, United StatesHQ recorded Sep 26, 2026	1-10	4 contacts →
	Exact match “Innovatech Solutions is one of Eastern North Carolina’s premier computer systems integration and IT Service Delivery companies.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13	Lanmark Computer Services	Exact match	Greenville, NH, United StatesHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “LANmark was conceived by the idea that there were not enough professional IT services around for the little guys.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
14	SE Technology Advisors	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “SE Technology Advisors assists companies with improving their business through technology solutions to meet their strategic goals.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15	Atlantic Data Systems	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “At Atlantic Data we know IT isn’t what you do.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16	Greenville IT Consulting	Exact match	Greenville, SC, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “At Greenville IT Consulting, we started with a vision to empower our community with innovative and reliable IT solutions.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17	5a Tech Consulting	Exact match	Greenville, TX, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “Let us apply our 30 years of IT experience to solve your problems.” Recorded in the RevenueBase company graph · Sep 26, 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 “IT business 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 17 of 45 IT business consulting firms based in Greenville, United States

See the full list, filter by size, metro and specialty, and access 263 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT business consulting firms based in Greenville, United States at a glance

As of Sep 26, 2026

44.1%Verified-email coverage

13.2Average contacts per company

1-10Median size (employees)

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Greenville, so it is reported there. Company counts and contact totals on this page are exact for Greenville, over 45 companies.

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 Greenville, United States whose business descriptions match “IT business 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 263 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 26, 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.

IT business consulting firms by metro in the United States

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

How many IT business consulting firms are there based in Greenville, United States?

RevenueBase identified 45 company matches for IT business consulting firms associated with Greenville, 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?

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

Which city in the United States has the most IT business consulting firms?

New York leads the United States with 957 company records, followed by Houston (600) and Chicago (505). Greenville has 45.

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 263 professional contacts with verified work emails tracked across these 45 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 26, 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.