Company lists · Data refreshed September 2026

Top 25 Government IT consulting firms based in Bethesda, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 66 companies tracked

RevenueBase identified 66 government IT consulting firms headquartered in Bethesda, United States as of September 2026 and tracks 2,759 professional contacts across them, including 875 with verified work emails. Washington is the largest hub.

This list covers government IT consulting firms headquartered in Bethesda, 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 21, 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 21, 2026 86% judged on-target in blind review

66Companies

2,759Contacts tracked

875Verified emails

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The 25 largest government IT consulting firms based in Bethesda, United States

Ranked by team size

Top 25 of 66 government IT consulting firms based in Bethesda, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to government 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	Spatial Front, INC	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	501-1,000	329 contacts →
	Indirect evidence “SFI effectively delivers the right Information Technology solutions and Business Support services using thoughtful analysis, strategic planning and precise execution.” Source: RevenueBase Database · checked Sep 21, 2026
2	Business Integra INC	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 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 21, 2026
3	Manhattan Strategy Group	Strong evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	257 contacts →
	Strong evidence “Manhattan Strategy is a boutique research and management consulting firm dedicated to helping our government and commercial clients achieve performance excellence.” Source: RevenueBase Database · checked Sep 21, 2026
4	GRSI	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	501-1,000	230 contacts →
	Indirect evidence “GRSi is a professional services and technology innovations company, providing state-of-the art solutions across a broad range of requirements, in highly agile yet controlled…” Source: RevenueBase Database · checked Sep 21, 2026
5	T-Rex Solutions, LLC	Strong evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	201-500	217 contacts →
	Strong evidence “T-Rex is a leading IT solutions provider helping the Federal government modernize, protect, and scale its systems and data efficiently and effectively.” Source: RevenueBase Database · checked Sep 21, 2026
6	Govplace	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	110 contacts →
	Indirect evidence “Govplace is now doing business as Digital Compass.” Source: RevenueBase Database · checked Sep 21, 2026
7	Rubino	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	104 contacts →
	Partial evidence “For over 45 years, Rubino & Company, Chartered has provided outstanding public accounting, tax advisory, regulatory consulting, and financial services to clients in the…” Source: RevenueBase Database · checked Sep 21, 2026
8	Computer Technologies Consultants, INC	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	101 contacts →
	Indirect evidence “Computer Technologies Consultants, Inc.(CTC) is a leading provider of information technology solutions for federal and commercial markets.” Source: RevenueBase Database · checked Sep 21, 2026
9	DB Consulting Group, INC	Strong evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	201-500	93 contacts →
	Strong evidence “DB Consulting Group Inc, a leading global professional consulting firm, partners with government and commercial clients to deliver strategies, operations and innovative technology…” Source: RevenueBase Database · checked Sep 21, 2026
10	Agovx LLC	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	83 contacts →
	Partial evidence “AGovX, LLC is an SBA Certified 8(a), Economically Disadvantaged Woman Owned Small Business (ESWOSB) with leadership originating from Top 5 consulting firms.” Source: RevenueBase Database · checked Sep 21, 2026
11	Systems Integration, Inc. SII	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	77 contacts →
	Partial evidence “Systems Integration, Inc.(SII) is a technology solutions provider specializing in customer experience, cloud-based services, and managed IT solutions.” Source: RevenueBase Database · checked Sep 21, 2026
12	PANUM	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	501-1,000	75 contacts →
	Partial evidence “Panum, a Maryland-based company, provides a continuum of services and strategies to accelerate innovation and transformation for the federal government in meeting its mission.” Source: RevenueBase Database · checked Sep 21, 2026
13	Infozen	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	201-500	70 contacts →
	Indirect evidence “InfoZen was recently acquired by ManTech and is a wholly owned subsidiary.” Source: RevenueBase Database · checked Sep 21, 2026
14	Diverse Systems Group, LLC	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	49 contacts →
	Partial evidence “Diverse Systems Group, LLC (DSG), is a minority-owned 8(a) firm that creates custom information technology and business solutions for government agencies, systems integrators and…” Source: RevenueBase Database · checked Sep 21, 2026
15	Windsor Group LLC	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	11-50	45 contacts →
	Partial evidence “Windsor Group provides professional services to private sector and government agencies.” Source: RevenueBase Database · checked Sep 21, 2026
16	Master KEY Consulting	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	36 contacts →
	Partial evidence “Master Key Consulting is an Inc 500 Ranked Federal Contractor with employees located in 11 states and the District of Columbia.” Source: RevenueBase Database · checked Sep 21, 2026
17	Jtek Data Solutions	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	11-50	35 contacts →
	Indirect evidence “JTEK provides world-class technology solutions that allow your organization to maximize agility, efficiency, efficacy, and scalability.” Source: RevenueBase Database · checked Sep 21, 2026
18	Orion Solutions	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “Started in 2011, Orion Solutions has a revolutionary approach of changing technology management and strategy for Small & mid-market Businesses.” Source: RevenueBase Database · checked Sep 21, 2026
19	JOS Group LLC	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “JOS Group has built a reputation over two decades as a trusted advisor to Federal, State and Local, and commercial clients.” Source: RevenueBase Database · checked Sep 21, 2026
20	Horus Technology Solutions, INC	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “HORUS is a full-service technology solutions firm, with clients ranging from the federal government to Fortune 500 companies.” Source: RevenueBase Database · checked Sep 21, 2026
21	Converge Networks Corporation	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “CNC provides advanced Information Technology solutions focused on expert, cost-effective infrastructure modernization services as well as related business operations support for…” Source: RevenueBase Database · checked Sep 21, 2026
22	TTW Solutions, INC	Partial evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “TTW Solutions is an award-winning woman-owned, minority-owned, Certified SBA 8(a) and ED/WOSB small business specializes in providing expert IT and management solutions and…” Source: RevenueBase Database · checked Sep 21, 2026
23	Nartech, INC	Strong evidence	Bethesda, United StatesHQ checked Sep 21, 2026	11-50	13 contacts →
	Strong evidence “NARTech is a customer-focused information technology (IT) professional services provider for government and commercial clients.” Source: RevenueBase Database · checked Sep 21, 2026
24	Cyntell	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “CyNtelligent Solutions (CyNtell) delivers cyber intelligent solutions in many areas of business technology and security.” Source: RevenueBase Database · checked Sep 21, 2026
25	Alfonso & Associates Consulting, INC	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 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: government 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 government IT consulting firms.
Partial evidence: Its own public description names part of government 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 government 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 66 government IT consulting firms based in Bethesda, United States

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

As of Sep 21, 2026

31.7%Verified-email coverage

41.8Average contacts per company

11-50Median size (employees)

543.9%Largest-city concentration · Washington

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 Bethesda, so it is reported there. Company counts and contact totals on this page are exact for Bethesda, over 66 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 government 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 Bethesda, United States whose own description of what they do matches “government 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 government 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 government IT consulting firms, and records with no verified work email. Companies headquartered outside Bethesda 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, 875 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 21, 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.

Government IT 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 government 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 government IT consulting firms are there based in Bethesda, United States?

RevenueBase identified 66 government IT consulting firms headquartered in Bethesda, 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?

Spatial Front, INC, headquartered in Bethesda, tops this list with the largest team on record.

Which city has the most government IT consulting firms?

Washington leads with 359 headquartered companies, followed by New York (210) and Reston (179).

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 875 verified decision-maker contacts tracked across these 66 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 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 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.