Company lists · Data refreshed September 2026

Top 25 System architecture consulting firms based in Columbus, United States

Name: System architecture 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 29, 2026 51 companies tracked

RevenueBase identified 51 system architecture consulting firms headquartered in Columbus, United States as of September 2026 and tracks 2,489 professional contacts across them, including 317 with verified work emails. Across the United States, New York is the largest hub for this category (354 companies); Columbus has 51.

This list covers system architecture 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 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 29, 2026 86% judged on-target in blind review

51Companies

2,489Contacts tracked

317Verified emails

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The 25 largest system architecture consulting firms based in Columbus, United States

Ranked by team size

Top 25 of 51 system architecture consulting firms based in Columbus, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to system architecture consulting firms: 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	ICC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	501-1,000	1,416 contacts →
	Indirect evidence “User First.” Source: RevenueBase Database · checked Sep 29, 2026
2	Everest Technologies, INC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	501-1,000	330 contacts →
	Indirect evidence “Founded in 1997, Everest Technologies is a leading Information Technology solutions provider based in Columbus, Ohio.” Source: RevenueBase Database · checked Sep 29, 2026
3	Expeed Software	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	51-200	170 contacts →
	Partial evidence “Expeed Software is an IT consulting company that helps businesses of all sizes modernize, integrate and optimize their applications and processes to create extraordinary…” Source: RevenueBase Database · checked Sep 29, 2026
4	PSI Proteam Solutions	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	11-50	128 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 29, 2026
5	Halcyon Solutions	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	51-200	74 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 29, 2026
6	Flairsoft	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	11-50	67 contacts →
	Partial evidence “Flairsoft is a global information technology firm specializing in e-business, systems integration and business process re-engineering.” Source: RevenueBase Database · checked Sep 29, 2026
7	Bill Austin & Associates, INC	Partial evidence	Columbus, IN, United StatesHQ checked Sep 29, 2026	11-50	34 contacts →
	Partial evidence “Bill Austin & Associates, Inc.(BAA) is a system engineering firm dedicated to providing comprehensive solutions.” Source: RevenueBase Database · checked Sep 29, 2026
8	Navigator Management Partners	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	201-500	26 contacts →
	Indirect evidence “Navigator Management Partners was acquired by Avaap in July 2019.” Source: RevenueBase Database · checked Sep 29, 2026
9	MKC Architects	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	11-50	25 contacts →
	Indirect evidence “When you work with MKC you choose over nine decades of longevity, experience, and a steadfast commitment to develop solutions that are unique, appropriate, and responsive to each…” Source: RevenueBase Database · checked Sep 29, 2026
10	Nanda Technologies	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	11-50	19 contacts →
	Partial evidence “Nanda Technologies can improve the competitiveness of clients through a set of consulting practices that result in knowledge-intensive business solutions with appropriate…” Source: RevenueBase Database · checked Sep 29, 2026
11	2wr	Indirect evidence	Columbus, GA, United StatesHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “HISTORY: 2WR+Partners originated in 1965 as Wyatt Watson Cole Architects, Inc.” Source: RevenueBase Database · checked Sep 29, 2026
12	Stradaji	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	11-50	13 contacts →
	Partial evidence “stradaji is a technology consulting firm that is all about curating technology solutions.” Source: RevenueBase Database · checked Sep 29, 2026
13	Kramer Engineers	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	1-10	10 contacts →
	Partial evidence “Kramer Engineers is a Columbus, Ohio consulting/design engineering firm; providing over 60 years of design innovation.” Source: RevenueBase Database · checked Sep 29, 2026
14	Sandy Piszczor	Indirect evidence	Columbus, United StatesHQ checked Sep 29, 2026	11-50	7 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 29, 2026
15	Betterchips Consulting Corp	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Betterchips Consulting is a globally-renowned firm that has built an ecosystem of trusted professionals across a wide range of computing technologies.” Source: RevenueBase Database · checked Sep 29, 2026
16	Vziom Technologies, LLC	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “VZIOM Technologies, a leading Web Services Company, provides innovative consulting and web services to clients to conceptualize technology driven business transformation…” Source: RevenueBase Database · checked Sep 29, 2026
17	Digitist, LLC	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 29, 2026
18	Pelican3 Consulting Llc, Cpas & IT Advisors	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “Pelican3 exists for organizations that need IT to function effectively, efficiently, and securely with direct alignment to the reason the organization exists.” Source: RevenueBase Database · checked Sep 29, 2026
19	Starks Consulting Group, LLC	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “Founded in 2007, Starks Consulting Group is a premier IT Project Solutions firm located in Columbus, Ohio.” Source: RevenueBase Database · checked Sep 29, 2026
20	Total Technology Solutions Ttsolutions Of Columbus	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “TTSolutions has been providing innovative solutions to business technology challenges since our inception in We have worked hard to foster a culture of leadership in technology…” Source: RevenueBase Database · checked Sep 29, 2026
21	Hecht Burdeshaw Architects INC	Partial evidence	Columbus, GA, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Partial evidence “Our practice strives to provide comprehensive and innovative architectural services.” Source: RevenueBase Database · checked Sep 29, 2026
22	HT Infotech	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	11-50	2 contacts →
	Partial evidence “A leading technology consulting firm redefining strategic digital transformation.” Source: RevenueBase Database · checked Sep 29, 2026
23	Tech Talk Computer Services LLC	Indirect evidence	Columbus, IN, United StatesHQ checked Sep 29, 2026	11-50	1 contacts →
	Indirect evidence “Consultation and Computer Networking Services” Source: RevenueBase Database · checked Sep 29, 2026
24	Gleckner, LLC	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “Gleckner, LLC specializes in consulting services to small and large businesses, primarily in the field of digital commerce, operations and information technology management-…” Source: RevenueBase Database · checked Sep 29, 2026
25	Adam M Ward	Partial evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “Offers a variety of consulting services.” Source: RevenueBase Database · checked Sep 29, 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: system architecture consulting firms. 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 system architecture consulting firms.
Partial evidence: Its own public description names part of system architecture consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name system architecture consulting firms. 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 51 system architecture consulting firms based in Columbus, United States

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System architecture consulting firms based in Columbus, United States at a glance

As of Sep 29, 2026

12.7%Verified-email coverage

48.8Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data 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 for Columbus, so it is reported there. Company counts and contact totals on this page are exact for Columbus, over 51 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 system architecture consulting firms, 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 Columbus, United States whose own description of what they do matches “system architecture consulting firms”. 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 system architecture consulting firms), 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 system architecture 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 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, 317 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 29, 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.

System architecture consulting firms by metro in the United States

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 system architecture consulting firms, 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 system architecture consulting firms are there based in Columbus, United States?

RevenueBase identified 51 system architecture 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?

ICC, headquartered in Columbus, tops this list with the largest team on record.

Which city in the United States has the most system architecture consulting firms?

New York leads the United States with 354 headquartered companies, followed by Houston (192) and Atlanta (184). Columbus has 51.

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 317 verified decision-maker contacts tracked across these 51 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 29, 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.