Company lists · Data refreshed September 2026

Top 25 Information technology consulting firms based in Springfield, United States

Name: Information technology consulting firms based in Springfield, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 105 companies tracked

RevenueBase identified 105 information technology consulting firms headquartered in Springfield, United States as of September 2026 and tracks 2,326 professional contacts across them, including 798 with verified work emails. New York is the largest hub.

This list covers information technology consulting firms headquartered in Springfield, 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 26, 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 26, 2026 86% judged on-target in blind review

105Companies

2,326Contacts tracked

798Verified emails

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The 25 largest information technology consulting firms based in Springfield, United States

Ranked by team size

Top 25 of 105 information technology consulting firms based in Springfield, United States, ranked by team size, largest first. Data refreshed Sep 26, 2026. RevenueBase Smart Search rates how each company's information relates to information technology 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	Levi, RAY & Shoup, Inc. LRS	Strong evidence	Springfield, IL, United StatesHQ checked Sep 26, 2026	501-1,000	643 contacts →
	Strong evidence “Founded as a local computer consulting company in 1979, Levi, Ray & Shoup, Inc.(LRS) has grown to become a global provider of innovative information technology solutions with more…” Source: RevenueBase Database · checked Sep 26, 2026
2	Lead IT Corporation	Strong evidence	Springfield, IL, United StatesHQ checked Sep 26, 2026	201-500	172 contacts →
	Strong evidence “Lead IT Corporation is an innovation-driven Information Technology Services Company formed by the merger of two experienced IT Development and Consulting companies.” Source: RevenueBase Database · checked Sep 26, 2026
3	CSCI	Indirect evidence	Springfield, VA, United StatesHQ checked Sep 26, 2026	51-200	172 contacts →
	Indirect evidence “Computer Systems Center Incorporated (CSCI) is a highly specialized systems integration, and professional services firm that delivers proven results by harnessing the value of…” Source: RevenueBase Database · checked Sep 26, 2026
4	Vae, INC	Indirect evidence	Springfield, VA, United StatesHQ checked Sep 26, 2026	201-500	165 contacts →
	Indirect evidence “At VAE, Inc, we build, secure and support large-scale enterprise IT infrastructures.” Source: RevenueBase Database · checked Sep 26, 2026
5	PD Systems	Partial evidence	Springfield, VA, United StatesHQ checked Sep 26, 2026	201-500	146 contacts →
	Partial evidence “PD Systems is a systems integration firm with technology enhanced domain expertise in Logistics, Maintenance and Training Support and Services.” Source: RevenueBase Database · checked Sep 26, 2026
6	Msf&w Consulting	Strong evidence	Springfield, IL, United StatesHQ checked Sep 26, 2026	51-200	140 contacts →
	Strong evidence “MSF & W is an information systems consulting firm specializing in developing innovative technology solutions for complex business problems.” Source: RevenueBase Database · checked Sep 26, 2026
7	JMARK	Indirect evidence	Springfield, MO, United StatesHQ checked Sep 26, 2026	51-200	135 contacts →
	Indirect evidence “For over thirty years, JMARK has been providing innovative IT solutions to organizations of all sizes.” Source: RevenueBase Database · checked Sep 26, 2026
8	Synapsis INC	Strong evidence	Springfield, IL, United StatesHQ checked Sep 26, 2026	201-500	68 contacts →
	Strong evidence “SynapSiS, Inc, doing business as MSR Technology Group, is an Information Technology Services Provider with an expertise in designing processes and solutions that ensure our…” Source: RevenueBase Database · checked Sep 26, 2026
9	Cira Tek, INC	Indirect evidence	Springfield, IL, United StatesHQ checked Sep 26, 2026	201-500	54 contacts →
	Indirect evidence “At Cira, we understand these business drivers and provide solutions to end-users in collaboration with our clients.” Source: RevenueBase Database · checked Sep 26, 2026
10	Tcassociates	Strong evidence	Springfield, VA, United StatesHQ checked Sep 26, 2026	501-1,000	41 contacts →
	Strong evidence “TCoombs & Associates, LLC, doing business as TCAssociates, Inc, provides information assurance, information technology, telecommunications, and healthcare business services and…” Source: RevenueBase Database · checked Sep 26, 2026
11	First Connect Solutions	Indirect evidence	Springfield, NJ, United StatesHQ checked Sep 26, 2026	51-200	41 contacts →
	Indirect evidence “We are a tech company at heart.” Source: RevenueBase Database · checked Sep 26, 2026
12	Pcnet INC	Indirect evidence	Springfield, MO, United StatesHQ checked Sep 26, 2026	11-50	39 contacts →
	Indirect evidence “For over three decades, PCNet has been delivering superior IT services to clients across the country.” Source: RevenueBase Database · checked Sep 26, 2026
13	KPM Technology	Partial evidence	Springfield, MO, United StatesHQ checked Sep 26, 2026	11-50	30 contacts →
	Partial evidence “KPM Technology offers a wide range of I.T.” Source: RevenueBase Database · checked Sep 26, 2026
14	Prostratus	Partial evidence	Springfield, OH, United StatesHQ checked Sep 26, 2026	11-50	29 contacts →
	Partial evidence “We are ProStratus and we want to Elevate Your Technology to such a level that you do not have to worry about it anymore.” Source: RevenueBase Database · checked Sep 26, 2026
15	Aerstone	Indirect evidence	Springfield, VA, United StatesHQ checked Sep 26, 2026	11-50	22 contacts →
	Indirect evidence “Quest Consultants LLC DBA Aerstone is an NSA-Certified Vulnerability Assessor (NSA VAS) and Service-Disabled Veteran-Owned Small Business (SDVOSB) that provides subject matter…” Source: RevenueBase Database · checked Sep 26, 2026
16	Altec Resource Group	Partial evidence	Springfield, VA, United StatesHQ checked Sep 26, 2026	11-50	19 contacts →
	Partial evidence “Altec Resource Group is a professional services company that provides IT, technical recruitment, and sales development services to technology start-ups, large enterprises, and IT…” Source: RevenueBase Database · checked Sep 26, 2026
17	Microchip Computer Solutions	Indirect evidence	Springfield, IL, United StatesHQ checked Sep 26, 2026	11-50	18 contacts →
	Indirect evidence “MCS works with businesses to help with IT service, hosting, programming, and web design.” Source: RevenueBase Database · checked Sep 26, 2026
18	IT Service Architechs, LLC	Partial evidence	Springfield, PA, United StatesHQ checked Sep 26, 2026	11-50	15 contacts →
	Partial evidence “Professional IT Solutions Tailored to Your Business Needs At ITSA, we leverage cutting-edge technology to deliver managed services and IT solutions specifically tailored to meet…” Source: RevenueBase Database · checked Sep 26, 2026
19	Consensus Solutions LLC	Indirect evidence	Springfield, VA, United StatesHQ checked Sep 26, 2026	11-50	14 contacts →
	Indirect evidence “Consensus Solutions was founded in 2019 in Arlington, VA, by CEO Sanjay Rajpal.” Source: RevenueBase Database · checked Sep 26, 2026
20	King Technology, INC	Indirect evidence	Springfield, IL, United StatesHQ checked Sep 26, 2026	11-50	14 contacts →
	Indirect evidence “KingTech is dedicated to providing cost-effective website development, database applications, and IT services.” Source: RevenueBase Database · checked Sep 26, 2026
21	Techadvisors	Partial evidence	Springfield, OH, United StatesHQ checked Sep 26, 2026	11-50	13 contacts →
	Partial evidence “Business Technology Support and Expertise We analyze your business, provide solutions, plan the project, and make sure everything works the way it should.” Source: RevenueBase Database · checked Sep 26, 2026
22	Acis IT Solutions	Partial evidence	Springfield, MO, United StatesHQ checked Sep 26, 2026	11-50	11 contacts →
	Partial evidence “Your Computer and Network Technology Experts ACIS Computers has provided and continues to provide some of the best and most robust solutions for our customers that are available…” Source: RevenueBase Database · checked Sep 26, 2026
23	Kmrg, LLC	Partial evidence	Springfield, VA, United StatesHQ checked Sep 26, 2026	51-200	11 contacts →
	Partial evidence “KMRG, LLC is a forward-thinking company that empowers public-sector leaders to embrace disruptive technologies and catalyze innovation, fuel progress, and shape a future-ready…” Source: RevenueBase Database · checked Sep 26, 2026
24	Optfinity	Partial evidence	Springfield, VA, United StatesHQ checked Sep 26, 2026	11-50	11 contacts →
	Partial evidence “OptfinITy,(formerly known as Solution Works) is a technology firm focused on providing Peace of Mind to small businesses and non-profit organizations throughout the United States.” Source: RevenueBase Database · checked Sep 26, 2026
25	Emerald Technology Group	Partial evidence	Springfield, OR, United StatesHQ checked Sep 26, 2026	11-50	9 contacts →
	Partial evidence “At Emerald Technology Group, we believe IT should be personal.” Source: RevenueBase Database · checked Sep 26, 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: information technology 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 information technology consulting firms.
Partial evidence: Its own public description names part of information technology consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name information technology 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 105 information technology consulting firms based in Springfield, United States

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Information technology consulting firms based in Springfield, United States at a glance

As of Sep 26, 2026

34.3%Verified-email coverage

22.2Average contacts per company

11-50Median size (employees)

1076.2%Largest-city concentration · New York

Sep 26, 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 Springfield, so it is reported there. Company counts and contact totals on this page are exact for Springfield, over 105 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 information technology 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 Springfield, United States whose own description of what they do matches “information technology 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 information technology 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 information technology consulting firms, and records with no verified work email. Companies headquartered outside Springfield 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, 798 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 26, 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.

Information technology 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 information technology 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 information technology consulting firms are there based in Springfield, United States?

RevenueBase identified 105 information technology consulting firms headquartered in Springfield, 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?

Levi, RAY & Shoup, Inc. LRS, headquartered in Springfield, tops this list with the largest team on record.

Which city has the most information technology consulting firms?

New York leads with 1130 headquartered companies, followed by Houston (770) and Atlanta (613).

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 798 verified decision-maker contacts tracked across these 105 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 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 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.