Company lists · Data refreshed September 2026

Top 25 Enterprise IT services companies based in Rockville, United States

Name: Enterprise IT services companies based in Rockville, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 56 companies tracked

RevenueBase identified 56 company matches for enterprise IT services companies associated with Rockville, United States as of September 2026 and tracks 16,119 professional contacts across them, including 5,724 with verified work emails. Across the United States, New York is the largest hub for this category (573 companies); Rockville has 56.

This list covers company matches for enterprise IT services companies associated with Rockville, 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 29, 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 29, 2026 How this list was built

56Companies

16,119Contacts tracked

5,724Verified emails

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The 25 largest enterprise IT services companies based in Rockville, United States

Ranked by team size

Top 25 of 56 company matches for enterprise IT services companies based in Rockville, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Infinite Computer Solutions	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	10001+	12,891 contacts →
	Exact match “Infinite is a.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	GURU	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	n/a	1,906 contacts →
	Exact match “Established in 1995, GURU is an IT managed service provider that specializes in infrastructure support, systems integration, data architecture, data hosting, and cloud services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Software Productivity Strategists, Inc. SPS	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	51-200	261 contacts →
	Exact match “Software Productivity Strategists, Inc.(SPS) is an enterprise-class innovator and solutions creator with expertise across all phases of product design, development, deployment…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Highstreet IT Solutions	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	201-500	197 contacts →
	Exact match “Highstreet provides enterprise application, cloud enablement, and managed services – on premises, in the cloud or hybrid.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Jiva Infotech INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	51-200	193 contacts →
	Exact match “Founded in 2001, JIVA InfoTech, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Digicon Corporation	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	51-200	121 contacts →
	Exact match “Digicon Corporation is a leading IT service provider to the Federal Government, state and local agencies, workforce organizations, and commercial enterprises.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Bravium Consulting INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	51-200	78 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Ivorycloud	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	51-200	57 contacts →
	Exact match “What happens when talented IT Consultants who happen to be middle school friends combine talents to form a full-service IT consulting firm to tackle your most complex management…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Cyquent, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	201-500	55 contacts →
	Exact match “Founded in 2001, Cyquent is a privately held corporation that provides public and private sector organizations with IT strategic services to meet the innovative challenges and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Stellar IT Solutions, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	51-200	42 contacts →
	Exact match “Stellar, established over a decade ago, has a proven track record in providing technology solutions and services, software development, and IT talent management and consulting…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Aitheras, LLC	Exact match	Rockville, United StatesHQ recorded Sep 29, 2026	11-50	38 contacts →
	Exact match “uh-THEAR-us] means pure air in Greek, deriving from "Aither" defined by Aristotle as the "fifth element of air in continuous, circular motion.” Similarly, with continuous…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Infostructures, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	51-200	30 contacts →
	Exact match “InfoStructures' mission is to apply technology to better the workplace.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Ivision Consulting	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	11-50	16 contacts →
	Exact match “Since 2007, iVision, Inc.(DBA iVision Consulting, Inc.) has been delivering IT consulting services as a HUBZone small business based in the Washington, DC metro.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Samaratech LLC	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	51-200	15 contacts →
	Exact match “SamaraTech is an IT solutions and support provider, based out of Maryland, USA.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Acuity Technology Group	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Vienerx Consulting	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	11-50	9 contacts →
	Exact match “IT Services, Security, Networks + Consulting.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	IT Select	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	1-10	7 contacts →
	Exact match “Welcome to IT Select, the premier IT consulting firm specializing in tailor-made solutions for medium-sized and enterprise businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	ATA Trusted Advisors LLC	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	1-10	5 contacts →
	Exact match “Imagine a Future with ATA: We envision a world where IT organizations have a trusted partner to navigate the complexities of digital transformation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Csmart Solutions, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Vcentra	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “Vcentra provides IT consulting, development and infrastructure services to Federal Government agencies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Binarynetworks, LLC	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	51-200	2 contacts →
	Exact match “Marcum Technology is part of the Marcum Group which includes Marcum LLP, a top 12 national accounting and advisory services firm with more than 3500 partners and associates with…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Glowiz INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	11-50	2 contacts →
	Exact match “Welcome to GloWiz Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Engisys	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	11-50	2 contacts →
	Exact match “EngiSys® is an innovative Information Technology consulting company specializing in enterprise systems design and development.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	True Vision Companies	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	11-50	1 contacts →
	Exact match “We are a premier IT Consulting Firm focused on customer success.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Enso Technologies, Incorporated	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	11-50	1 contacts →
	Exact match “Enso Technologies is a premiere provider of information technology deployment and design infrastructure services.” Recorded in the RevenueBase company graph · Sep 29, 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 “enterprise IT services companies”. 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 25 of 56 enterprise IT services companies based in Rockville, United States

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Enterprise IT services companies based in Rockville, United States at a glance

As of Sep 29, 2026

35.5%Verified-email coverage

287.8Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

Email recency for this list is measured across the whole United States list rather than for Rockville, so it is reported there. Company counts and contact totals on this page are exact for Rockville, over 56 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 Rockville, United States whose business descriptions match “enterprise IT services companies” 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 5,724 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 29, 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.

Enterprise IT services companies 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 “enterprise IT services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise IT services companies are there based in Rockville, United States?

RevenueBase identified 56 company matches for enterprise IT services companies associated with Rockville, 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?

Infinite Computer Solutions 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 enterprise IT services companies?

New York leads the United States with 573 company records, followed by Houston (404) and Dallas (319). Rockville has 56.

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 5,724 professional contacts with verified work emails tracked across these 56 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 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 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.