Company lists · Data refreshed September 2026

Top 21 Software engineering companies based in Rockville, United States

Name: Software engineering 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 6, 2026 48 companies tracked

RevenueBase identified 48 company matches for software engineering companies associated with Rockville, United States as of September 2026 and tracks 15,789 professional contacts across them, including 6,268 with verified work emails. Across the United States, New York is the largest hub for this category (845 companies); Rockville has 48.

This list covers company matches for software engineering 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 6, 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 6, 2026 How this list was built

48Companies

15,789Contacts tracked

6,268Verified emails

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The 21 largest software engineering companies based in Rockville, United States

Ranked by team size

Top 21 of 48 company matches for software engineering companies based in Rockville, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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 6, 2026	10001+	12,891 contacts →
	Exact match “Infinite is a.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Hughes Systique Corporation HSC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,524 contacts →
	Exact match “Hughes Systique Corporation (HSC) is a global digital engineering and transformation partner enabling enterprises to modernize, innovate, and grow through its AI-First approach.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Software Productivity Strategists, Inc. SPS	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
4	Highstreet IT Solutions	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
5	Jiva Infotech INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	51-200	193 contacts →
	Exact match “Founded in 2001, JIVA InfoTech, Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Turning Point Global Solutions	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	201-500	192 contacts →
	Exact match “Turning Point Global Solutions is a CMMI DEV 3.0 Maturity Level 5 certified Software Engineering Services company that specializes in Software Development, Systems Integration…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Bravium Consulting INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	51-200	78 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Ivorycloud	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
9	Cyquent, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
10	BNL Consulting	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	11-50	44 contacts →
	Exact match “BNL Consulting delivers mission-focused technology solutions that combine custom analytics platforms, highly interactive user experiences, cloud enablement, and seamless…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Stellar IT Solutions, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
12	Aitheras, LLC	Exact match	Rockville, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
13	Samaratech LLC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
14	Wts, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	51-200	12 contacts →
	Exact match “WTS is a growing integration, consulting and engineering firm that specializes in federal IT solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Systems Integration & Development, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	51-200	7 contacts →
	Exact match “Founded in 1991, Systems Integration & Development, Inc.(SID) delivers state-of-the-art, cost-effective solutions to public and private sector clients.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Csmart Solutions, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Glowiz INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	11-50	2 contacts →
	Exact match “Welcome to GloWiz Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Engisys	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
19	JOB Solutions LLC	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	11-50	2 contacts →
	Exact match “JobObject consistently delivers Consulting Solutions, Subject Experts & Staff Augmentation, Applications & Infrastructure Turnkey Development Services globally through a…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	True Vision Companies	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
21	Enso Technologies, Incorporated	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 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 6, 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 “software engineering 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 21 of 48 software engineering companies based in Rockville, United States

See the full list, filter by size, metro and specialty, and access 6,268 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software engineering companies based in Rockville, United States at a glance

As of Sep 6, 2026

39.7%Verified-email coverage

328.9Average contacts per company

11-50Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 48 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 “software engineering 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 6,268 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 6, 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.

Software engineering 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 “software engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software engineering companies are there based in Rockville, United States?

RevenueBase identified 48 company matches for software engineering 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 software engineering companies?

New York leads the United States with 845 company records, followed by Austin (476) and Houston (469). Rockville has 48.

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 6,268 professional contacts with verified work emails tracked across these 48 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 6, 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.