Company lists · Data refreshed September 2026

Top 22 IT service management consulting firms based in Columbus, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 95 companies tracked

RevenueBase identified 95 IT service management consulting firms headquartered in Columbus, United States as of September 2026 and tracks 1,480 professional contacts across them, including 438 with verified work emails. New York is the largest hub.

This list covers IT service management consulting firms headquartered in Columbus, 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, how directly it supports the match, and when it was last checked. 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

95Companies

1,480Contacts tracked

438Verified emails

Unlock all 95 companies Free signup · no credit card · 500 free credits

The 22 largest IT service management consulting firms based in Columbus, United States

Ranked by team size

Top 22 of 95 IT service management consulting firms based in Columbus, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT service management consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Everest Technologies, INCIndirect evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	501-1,000	328
	“Founded in 1997, Everest Technologies is a leading Information Technology solutions provider based in Columbus, Ohio.” Source: company website · checked Sep 4, 2026
2	PSI Proteam SolutionsStrong evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	11-50	127
	“Established in 1992, PSI (Proteam Solutions Inc) has grown from a one man start up to a multi-million dollar IT Consulting, Workforce Solutions and Enterprise Resource Solutions…” Source: company website · checked Sep 4, 2026
3	Halcyon SolutionsPartial evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	51-200	74
	“About Us: As a premier IT solutions provider, Halcyon helps Fortune 500 and reputable companies across a wide variety of industries use technology to meet their business goals and…” Source: company website · checked Sep 4, 2026
4	Comtech Global, INCIndirect evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	51-200	71
	“Comtech Global Inc is a provider of Information Technology services.” Source: company website · checked Sep 4, 2026
5	Xtek Partners, INCIndirect evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	51-200	50
	“Established in 2003, Xtek Partners, Inc.” Source: company website · checked Sep 4, 2026
6	SigitalPartial evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	11-50	28
	“We are a consultancy whose mission is to help organizations deliver IT more efficiently and effectively.” Source: company website · checked Sep 4, 2026
7	CNI ConsultantsStrong evidence	Columbus, GA, United StatesHQ checked Sep 4, 2026	11-50	26
	“Since 2006, Computer Network Infrastructure (CNI) Consultants has been serving small to medium sized businesses, providing consulting services, hardware and software sales, IT…” Source: company website · checked Sep 4, 2026
8	Nanda TechnologiesPartial evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	11-50	18
	“Nanda Technologies can improve the competitiveness of clients through a set of consulting practices that result in knowledge-intensive business solutions with appropriate…” Source: company website · checked Sep 4, 2026
9	Maven NOW Expeed SoftwareIndirect evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	51-200	13
	“We are excited to announce Maven LLC and Maven Advisory have been acquired by Expeed Software.” Source: company website · checked Sep 4, 2026
10	Veits GroupPartial evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	11-50	9
	“For more than a decade, VEITS Group has been delivering information technology management solutions to manufacturing firms.” Source: company website · checked Sep 4, 2026
11	Sandy PiszczorIndirect evidence	Columbus, United StatesHQ checked Sep 4, 2026	11-50	7
	“Proficiency in: • Networking Hardware: Dell Power Connect; TP-Link, Cisco, D-Link, Ubiquiti-UNIFI; Canon Image Runner-Enterprise Class Copiers/Printers/Scanners; Polycom VoIP…” Source: company website · checked Sep 4, 2026
12	Betterchips Consulting CorpPartial evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	1-10	6
	“Betterchips Consulting is a globally-renowned firm that has built an ecosystem of trusted professionals across a wide range of computing technologies.” Source: company website · checked Sep 4, 2026
13	Digitist, LLCPartial evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	1-10	6
	“Digitist, LLC is a consulting company whose mission is to empower clients to identify and exploit strategic opportunities by leveraging web-based technologies to create lasting…” Source: company website · checked Sep 4, 2026
14	Itology365Indirect evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	11-50	5
	“Itology365 was born of a strategy to bring the best technology and services to all businesses.” Source: company website · checked Sep 4, 2026
15	Maximation LLCStrong evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	51-200	5
	“Maximation, LLC is a full-service IT consulting and staff augmentation firm.” Source: company website · checked Sep 4, 2026
16	Pelican3 Consulting Llc, Cpas & IT AdvisorsPartial evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	1-10	5
	“Pelican3 exists for organizations that need IT to function effectively, efficiently, and securely with direct alignment to the reason the organization exists.” Source: company website · checked Sep 4, 2026
17	ItsecurenowPartial evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	1-10	4
	“Your business demands your full attention, and you need IT systems that are secure, efficient, and available.” Source: company website · checked Sep 4, 2026
18	Starks Consulting Group, LLCStrong evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	1-10	4
	“Founded in 2007, Starks Consulting Group is a premier IT Project Solutions firm located in Columbus, Ohio.” Source: company website · checked Sep 4, 2026
19	Tech Solutions NOWPartial evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	1-10	3
	“We deliver expert IT services and affordable technology products that create innovative business solutions.” Source: company website · checked Sep 4, 2026
20	Manifest Solutions Virtual ITIndirect evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	11-50	2
	“Businesses of all categories and sizes require effective technology to flourish.” Source: company website · checked Sep 4, 2026
21	Green Light Technology Solutions LLCStrong evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	1-10	2
	“GreenLight Technology Solutions is a consulting business that offers a full-scale IT managed service to small businesses at an affordable cost.” Source: company website · checked Sep 4, 2026
22	Bonko LabsIndirect evidence	Columbus, OH, United StatesHQ checked Sep 4, 2026	1-10	2
	“Bonko Labs is recognized for our comprehensive understanding of the insurance industry, coupled with our expertise in navigating and implementing new technology, as well as our…” Source: company website · checked Sep 4, 2026

Showing 22 of 95 IT service management consulting firms based in Columbus, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 438 reachable decision-makers.

Free signup · no credit card

See all 95 companies

IT service management consulting firms based in Columbus, United States at a glance

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 650 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Columbus, over 95 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 IT service management consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Columbus, United States whose own description of what they do matches “IT service management consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among IT service management consulting firms, and records with no verified work email. Companies headquartered outside Columbus 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 an evidence 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, 438 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 4, 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.

IT service management consulting firms by metro in the United States

Frequently asked

How many IT service management consulting firms are there based in Columbus, United States?

RevenueBase identified 95 IT service management consulting firms headquartered in Columbus, 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?

Everest Technologies, INC, headquartered in Columbus, tops this list with the largest team on record.

Which city has the most IT service management consulting firms?

New York leads with 650 headquartered companies, followed by Houston (429) and Atlanta (377).

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 438 verified decision-maker contacts tracked across these 95 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 95 IT service management consulting firms based in Columbus, United States. Start with a free account, no credit card.

Get the full list

Related lists

IT service management consulting firms by geography

Browse the directory

Browse: Companies home · IT service management consulting firms in United States · All United States lists · All IT service management consulting firms lists · New lists

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.