Company lists · Data refreshed October 2026

Top 25 IT consulting and av services based in Columbus, United States

Name: IT consulting and av services based in Columbus, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 58 companies tracked

RevenueBase identified 58 company matches for IT consulting and av services associated with Columbus, United States as of October 2026 and tracks 497 professional contacts across them, including 83 with verified work emails. Across the United States, New York is the largest hub for this category (375 companies); Columbus has 58.

This list covers company matches for IT consulting and av services associated with Columbus, 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 October 1, 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 Oct 1, 2026 How this list was built

58Companies

497Contacts tracked

83Verified emails

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The 25 largest IT consulting and av services based in Columbus, United States

Ranked by team size

Top 25 of 58 company matches for IT consulting and av services based in Columbus, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	PSI Proteam Solutions	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	11-50	128 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Halcyon Solutions	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	51-200	74 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	CNI Consultants	Exact match	Columbus, GA, United StatesHQ recorded Oct 1, 2026	11-50	27 contacts →
	Exact match “Since 2006, Computer Network Infrastructure (CNI) Consultants has been serving small to medium sized businesses, providing consulting services, hardware and software sales, IT…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	TMH Solutions LLC	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	11-50	10 contacts →
	Exact match “TMH Solutions is an information technology consulting firm and reseller of enterprise products and services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Lightspeed Datalinks	Exact match	Columbus, GA, United StatesHQ recorded Oct 1, 2026	11-50	9 contacts →
	Exact match “Lightspeed Datalinks is an Information Technology and Managed Services Provider in Columbus Georgia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Netsteady	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	11-50	9 contacts →
	Exact match “NetSteady is a service-oriented consultancy with a national reach.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Sandy Piszczor	Exact match	Columbus, United StatesHQ recorded Oct 1, 2026	11-50	7 contacts →
	Exact match “Proficiency in: • Networking Hardware: Dell Power Connect; TP-Link, Cisco, D-Link, Ubiquiti-UNIFI; Canon Image Runner-Enterprise Class Copiers/Printers/Scanners; Polycom VoIP…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Betterchips Consulting Corp	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “Betterchips Consulting is a globally-renowned firm that has built an ecosystem of trusted professionals across a wide range of computing technologies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Digitist, LLC	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Pelican3 Consulting Llc, Cpas & IT Advisors	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “Pelican3 exists for organizations that need IT to function effectively, efficiently, and securely with direct alignment to the reason the organization exists.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Computer Service & Network Center	Exact match	Columbus, GA, United StatesHQ recorded Oct 1, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Maximation LLC	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	51-200	5 contacts →
	Exact match “Maximation, LLC is a full-service IT consulting and staff augmentation firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Stalio Group, LTD	Exact match	Columbus, United StatesHQ recorded Oct 1, 2026	1-10	5 contacts →
	Exact match “Stalio is a full service IT consulting firm that specializes in hardware and software support for individuals and small business.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Itsecurenow	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “Your business demands your full attention, and you need IT systems that are secure, efficient, and available.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Starks Consulting Group, LLC	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “Founded in 2007, Starks Consulting Group is a premier IT Project Solutions firm located in Columbus, Ohio.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Tech Solutions NOW	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “We deliver expert IT services and affordable technology products that create innovative business solutions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Downtown Computers	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Tmaac-Llc	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “TMAAC-LLC is a Columbus Ohio Technology as a Service (TaaS) service provider (TSP), providing IT consultation, IT service and IT support for various information technology (IT)…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Green Light Technology Solutions LLC	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “GreenLight Technology Solutions is a consulting business that offers a full-scale IT managed service to small businesses at an affordable cost.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Techelp4you Computer Solutions LLC	Exact match	Columbus, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “POS Sales and installs WiFi installs and repair CCTV Installs and repair Outsourced IT staff and Helpdesk Telecommunications – Voip systems Cabling and troubleshooting Monitor…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Vysion Technology Solutions LLC	Exact match	Columbus, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Vysion Tech can help you reduce your IT costs, streamline IT operations, boost your operational effectiveness and secure your business.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Central Ohio Audio Video	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Tape Central started our business providing blank videotape in the Midwest region; VHS tape and Mini DVs shifted to 4K cameras and Hard drives.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Tech Talk Computer Services LLC	Exact match	Columbus, IN, United StatesHQ recorded Oct 1, 2026	11-50	1 contacts →
	Exact match “Consultation and Computer Networking Services” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Mandato LLC	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “An internet technology consulting company providing development and consulting for websites, mobile applications, TV set-top boxes, online streaming media, and even consulting for…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Gleckner, LLC	Exact match	Columbus, OH, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Gleckner, LLC specializes in consulting services to small and large businesses, primarily in the field of digital commerce, operations and information technology management-…” Recorded in the RevenueBase company graph · Oct 1, 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 consulting and av services”. 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 25 of 58 IT consulting and av services based in Columbus, United States

See the full list, filter by size, metro and specialty, and access 83 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT consulting and av services based in Columbus, United States at a glance

As of Oct 1, 2026

16.7%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Columbus, so it is reported there. Company counts and contact totals on this page are exact for Columbus, over 58 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 Columbus, United States whose business descriptions match “IT consulting and av services” 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 83 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 October 1, 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 consulting and av services 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 consulting and av services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT consulting and av services are there based in Columbus, United States?

RevenueBase identified 58 company matches for IT consulting and av services associated with Columbus, United States as of October 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?

PSI Proteam Solutions 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 consulting and av services?

New York leads the United States with 375 company records, followed by Houston (242) and Chicago (189). Columbus has 58.

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 83 professional contacts with verified work emails tracked across these 58 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 October 1, 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.