Company lists · Data refreshed September 2026

Top 11 Government IT consulting firms based in Springfield, United States

Name: Government IT 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 21, 2026 36 companies tracked

RevenueBase identified 36 company matches for government IT consulting firms associated with Springfield, United States as of September 2026 and tracks 679 professional contacts across them, including 202 with verified work emails. Across the United States, Washington is the largest hub for this category (359 companies); Springfield has 36.

This list covers company matches for government IT consulting firms associated with Springfield, 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 21, 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 21, 2026 How this list was built

36Companies

679Contacts tracked

202Verified emails

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The 11 largest government IT consulting firms based in Springfield, United States

Ranked by team size

Top 11 of 36 company matches for government IT consulting firms based in Springfield, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	CSCI	Exact match	Springfield, VA, United StatesHQ recorded Sep 21, 2026	51-200	172 contacts →
	Exact match “Computer Systems Center Incorporated (CSCI) is a highly specialized systems integration, and professional services firm that delivers proven results by harnessing the value of…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Vae, INC	Exact match	Springfield, VA, United StatesHQ recorded Sep 21, 2026	201-500	165 contacts →
	Exact match “At VAE, Inc, we build, secure and support large-scale enterprise IT infrastructures.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Msf&w Consulting	Exact match	Springfield, IL, United StatesHQ recorded Sep 21, 2026	51-200	140 contacts →
	Exact match “MSF & W is an information systems consulting firm specializing in developing innovative technology solutions for complex business problems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Tcassociates	Exact match	Springfield, VA, United StatesHQ recorded Sep 21, 2026	501-1,000	41 contacts →
	Exact match “TCoombs & Associates, LLC, doing business as TCAssociates, Inc, provides information assurance, information technology, telecommunications, and healthcare business services and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Aerstone	Exact match	Springfield, VA, United StatesHQ recorded Sep 21, 2026	11-50	22 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Consensus Solutions LLC	Exact match	Springfield, VA, United StatesHQ recorded Sep 21, 2026	11-50	14 contacts →
	Exact match “Consensus Solutions was founded in 2019 in Arlington, VA, by CEO Sanjay Rajpal.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Kmrg, LLC	Exact match	Springfield, VA, United StatesHQ recorded Sep 21, 2026	51-200	11 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	AMS Networks	Exact match	Springfield, VA, United StatesHQ recorded Sep 21, 2026	11-50	4 contacts →
	Exact match “AMS Networks is the industry leader in technology services, management consulting and cloud computing.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Brilliant Solutions INC	Exact match	Springfield, VA, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “Brilliant Solutions is innovative and committed to providing the right solution for your business needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Cosaint Cyber LLC	Exact match	Springfield, VA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “Cosaint Cyber LLC is a small business that specializes in offering highly experienced professionals providing consulting and operational support in several areas of information…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Geiger Consulting Group	Exact match	Springfield, VA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “A full-service marketing consulting firm focused on helping government contractors win in the U.S.” Recorded in the RevenueBase company graph · Sep 21, 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 “government IT 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 11 of 36 government IT consulting firms based in Springfield, United States

See the full list, filter by size, metro and specialty, and access 202 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Government IT consulting firms based in Springfield, United States at a glance

As of Sep 21, 2026

29.7%Verified-email coverage

18.9Average contacts per company

11-50Median size (employees)

Sep 21, 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 36 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 Springfield, United States whose business descriptions match “government IT 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 202 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 21, 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.

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

How many government IT consulting firms are there based in Springfield, United States?

RevenueBase identified 36 company matches for government IT consulting firms associated with Springfield, 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?

CSCI 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 government IT consulting firms?

Washington leads the United States with 359 company records, followed by New York (210) and Reston (179). Springfield has 36.

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 202 professional contacts with verified work emails tracked across these 36 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 21, 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.