Company lists · Data refreshed September 2026

Top 25 Municipal IT consulting firms based in the United States

Name: Municipal IT consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 3,307 companies tracked

RevenueBase identified 3,307 municipal IT consulting firms headquartered in the United States as of September 2026 and tracks 53,350 professional contacts across them, including 17,512 with verified work emails. New York is the largest hub.

This list covers municipal IT consulting firms headquartered in the 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

3,307Companies

53,350Contacts tracked

17,512Verified emails

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The 25 largest municipal IT consulting firms based in the United States

Ranked by team size

Top 25 of 3,307 municipal IT consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to municipal IT 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	DMI	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,683 contacts →
	Indirect evidence “DMI is a leading provider of digital services and technology solutions with a focus on end-to-end managed services, including managed mobility, cloud, cybersecurity, network…” Source: RevenueBase Database · checked Sep 29, 2026
2	PPC	Indirect evidence	Trevose, PA, United StatesHQ checked Sep 29, 2026	201-500	979 contacts →
	Indirect evidence “PPC is now part of DSA” Source: RevenueBase Database · checked Sep 29, 2026
3	REI Systems	Indirect evidence	Sterling, VA, United StatesHQ checked Sep 29, 2026	501-1,000	863 contacts →
	Indirect evidence “REI Systems delivers reliable and innovative technology solutions that empower federal, state, local, and nonprofit organizations to achieve their missions.” Source: RevenueBase Database · checked Sep 29, 2026
4	Buchanan Technologies	Strong evidence	Grapevine, TX, United StatesHQ checked Sep 29, 2026	501-1,000	818 contacts →
	Strong evidence “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Source: RevenueBase Database · checked Sep 29, 2026
5	The Select Group	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 29, 2026	1,001-5,000	651 contacts →
	Partial evidence “TSG is a technology consulting and services partner that helps organizations move faster, operate smarter, and extract greater value from technology investments in rapidly…” Source: RevenueBase Database · checked Sep 29, 2026
6	Planned Systems International	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 29, 2026	1,001-5,000	611 contacts →
	Indirect evidence “Since 1988, PSI teams have provided our government customers with innovative, cost effective solutions that solve today’s complex challenges, improve operational efficiencies, and…” Source: RevenueBase Database · checked Sep 29, 2026
7	MGT	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 29, 2026	501-1,000	581 contacts →
	Indirect evidence “MGT is a national technology and advisory solutions leader serving state, local government, education (SLED) and targeted commercial clients.” Source: RevenueBase Database · checked Sep 29, 2026
8	NIC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	n/a	581 contacts →
	Partial evidence “NIC has been providing IT Solutions, Cybersecurity, and Cloud Services for businesses and organizations for the past two decades.” Source: RevenueBase Database · checked Sep 29, 2026
9	Vtech Solution INC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	201-500	576 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
10	Srinsoft INC	Strong evidence	Boca Raton, FL, United StatesHQ checked Sep 29, 2026	501-1,000	568 contacts →
	Strong evidence “SrinSoft is a leading IT consulting & engineering firm specializing in digital transformation, software development, and engineering solutions.” Source: RevenueBase Database · checked Sep 29, 2026
11	CCS	Indirect evidence	Hauppauge, NY, United StatesHQ checked Sep 29, 2026	201-500	417 contacts →
	Indirect evidence “CCS is a premier provider of technology solutions and services to organizations throughout the US.” Source: RevenueBase Database · checked Sep 29, 2026
12	Edgewater Federal Solutions, INC	Strong evidence	Frederick, MD, United StatesHQ checked Sep 29, 2026	501-1,000	410 contacts →
	Strong evidence “Edgewater Federal Solutions was founded in 2002 with the mission of being the best IT consulting company possible for our government clients, our contracting partners and our…” Source: RevenueBase Database · checked Sep 29, 2026
13	Blueally	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	201-500	391 contacts →
	Indirect evidence “At BlueAlly, our mission is to make technology more accessible, more certain, and more impactful for every organization.” Source: RevenueBase Database · checked Sep 29, 2026
14	Computer Solutions	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 29, 2026	51-200	389 contacts →
	Partial evidence “Computer Solutions: Trusted Managed IT Services and Cybersecurity Partner in San Antonio, Texas For more than 46 years, Computer Solutions has helped businesses, schools…” Source: RevenueBase Database · checked Sep 29, 2026
15	Nexustek	Strong evidence	Greenwood Village, CO, United StatesHQ checked Sep 29, 2026	201-500	366 contacts →
	Strong evidence “Trusted by thousands of businesses, we specialize in providing IT services that include hybrid cloud hosting, cybersecurity, data and AI, managed IT services, and IT consulting.” Source: RevenueBase Database · checked Sep 29, 2026
16	Zillion Technologies, INC	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 29, 2026	501-1,000	338 contacts →
	Partial evidence “Zillion Technologies, Inc.(Zillion) provides global expertise in innovative technology, services, and consulting that helps our clients to reach beyond what they think is possible.” Source: RevenueBase Database · checked Sep 29, 2026
17	GDC IT Solutions GDC	Partial evidence	Chambersburg, PA, United StatesHQ checked Sep 29, 2026	201-500	327 contacts →
	Partial evidence “GDC IT Solutions \| Premier IT Services & Technology Partner Global Data Consultants, LLC (dba GDC IT Solutions) is a veteran-owned, full-service IT provider supporting small…” Source: RevenueBase Database · checked Sep 29, 2026
18	Business Integra INC	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 29, 2026	501-1,000	324 contacts →
	Indirect evidence “JOBSEEKERS: Our Recruiters only ever reach out from BusinessIntegra.com or PeopleIntegra.com email addresses.” Source: RevenueBase Database · checked Sep 29, 2026
19	CTI	Indirect evidence	Timonium, MD, United StatesHQ checked Sep 29, 2026	n/a	323 contacts →
	Indirect evidence “Continental Technologies Inc (CTI) configures, distributes, designs and maintains technology solutions for customers around the globe and remains both privately-held and locally…” Source: RevenueBase Database · checked Sep 29, 2026
20	TD Synnex Public Sector	Indirect evidence	Herndon, VA, United StatesHQ checked Sep 29, 2026	201-500	292 contacts →
	Indirect evidence “For more than 30 years, TD SYNNEX Public Sector has been dedicated to accelerating public sector growth for technology companies.” Source: RevenueBase Database · checked Sep 29, 2026
21	Redhorse Corporation	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 29, 2026	201-500	287 contacts →
	Indirect evidence “We want to improve the way government interacts with and uses data and technology.” Source: RevenueBase Database · checked Sep 29, 2026
22	Networking Technologies And Support, INC	Partial evidence	Midlothian, VA, United StatesHQ checked Sep 29, 2026	51-200	272 contacts →
	Partial evidence “Networking Technologies + Support (NTS) is a trusted IT solutions provider headquartered in Midlothian, Virginia.” Source: RevenueBase Database · checked Sep 29, 2026
23	Intellidyne, LLC	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 29, 2026	201-500	256 contacts →
	Indirect evidence “IntelliDyne is a leading government information technology firm enabling better mission performance through innovative technology solutions.” Source: RevenueBase Database · checked Sep 29, 2026
24	Thoughtwave Software And Solutions	Indirect evidence	Aurora, IL, United StatesHQ checked Sep 29, 2026	201-500	252 contacts →
	Indirect evidence “About Thoughtwave Software and Solutions Thoughtwave Software and Solutions Inc: A trusted partner driving innovation and delivering excellence for over 20+ years.” Source: RevenueBase Database · checked Sep 29, 2026
25	Buzzclan	Partial evidence	Frisco, TX, United StatesHQ checked Sep 29, 2026	501-1,000	250 contacts →
	Partial evidence “BuzzClan is an AI-first technology consulting firm helping government agencies and enterprises drive meaningful digital transformation.” 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: municipal IT 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 municipal IT consulting firms.
Partial evidence: Its own public description names part of municipal IT consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name municipal IT 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 3,307 municipal IT consulting firms based in the United States

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Municipal IT consulting firms based in the United States at a glance

As of Sep 29, 2026

32.8%Verified-email coverage

16.1Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

1,722

11-50

1,102

51-200

372

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,307 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 municipal IT 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 the United States whose own description of what they do matches “municipal IT 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 municipal IT 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 municipal IT consulting firms, and records with no verified work email. Companies headquartered outside United States 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, 17,512 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.

Municipal IT consulting firms by metro

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 municipal IT 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 municipal IT consulting firms are there based in the United States?

RevenueBase identified 3,307 municipal IT consulting firms headquartered in the 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?

DMI, headquartered in Mclean, tops this list with the largest team on record.

Which city has the most municipal IT consulting firms?

New York leads with 97 headquartered companies, followed by Washington (84) and Chicago (56).

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 17,512 verified decision-maker contacts tracked across these 3,307 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.