Company lists · Data refreshed September 2026

Top 18 IT services companies based in Gaithersburg, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 31 companies tracked

RevenueBase identified 31 company matches for IT services companies associated with Gaithersburg, United States as of September 2026 and tracks 301 professional contacts across them, including 99 with verified work emails. Across the United States, New York is the largest hub for this category (667 companies); Gaithersburg has 31.

This list covers company matches for IT services companies associated with Gaithersburg, 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 4, 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 4, 2026 How this list was built

31Companies

301Contacts tracked

99Verified emails

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The 18 largest IT services companies based in Gaithersburg, United States

Ranked by team size

Top 18 of 31 company matches for IT services companies based in Gaithersburg, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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	Oss, INC	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	51-200	54 contacts →
	Exact match “OSS, Inc is a company with foundations based on a full information technology support to clients.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Previse Solutions	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	51-200	36 contacts →
	Exact match “At Previse, we offer a range of IT services from business solutions to implementation with a core set of expertise.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Tecfac Business Services Group	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	11-50	29 contacts →
	Exact match “Over 20 years of offering the best IT solutions to address industry challenges and drive growth.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Quantum Vision	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	51-200	29 contacts →
	Exact match “Quantum Vision provides quality, business-aligned technology solutions to help our clients grow and prosper in an ever-evolving marketplace.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Scrolltab	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	n/a	15 contacts →
	Exact match “ScrollTab is a Leading provider of Information Technology services, consulting and business solutions that believes in providing the industry focused services and solutions to…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Network Specialty Group, INC	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	51-200	14 contacts →
	Exact match “Our team at NSG thinks differently.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Cyber Infotech LLC	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	11-50	13 contacts →
	Exact match “Cyber Infotech, LLC is a full-fledged IT Solutions & Services provider focusing on Application Development, Data Management, Cloud Computing, Big Data Analytics providing…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Trigint Solutions	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	1-10	13 contacts →
	Exact match “Trigint Solutions is a global Information Technology company committed to Empowering Business Transformation” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Griffin Networks	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	11-50	11 contacts →
	Exact match “Based in Gaithersburg, Maryland, Griffin Networks specializes in IT solutions that work.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	WEB Traits, INC	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	51-200	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Omninet	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	11-50	7 contacts →
	Exact match “omniNET+ has been serving small and medium-sized businesses in the Washington DC metro area since We provide IT services (cyber security services, cloud computing, technical…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Integrency	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	1-10	4 contacts →
	Exact match “Integrency provides a full suite of comprehensive IT services.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Technology Transition Paradigm, LLC	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	1-10	3 contacts →
	Exact match “ITechnology Transition Paradigm offers a different approach to IT services-one that adapts to your business needs, ensuring you get the right solution, the right provider, and the…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Norco Tech	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	11-50	3 contacts →
	Exact match “Norco Technologies has proudly served the Maryland, Virginia, and Washington, DC area since 1998, offering IT support including technical helpdesk assistance, computer support…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Imagesys LLC	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	1-10	3 contacts →
	Exact match “Give those hours wasted on IT problems back to your employees and create a lasting impression on your clients through superior technology services and customer care.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Meridian Solutions Group, INC	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	1-10	2 contacts →
	Exact match “Meridian Solutions Group is an 8(a) Certified, Small Disadvantaged Business (SDB) that provides Information Technology consulting solutions to government, commercial and small…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Support Services, INC	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	1-10	2 contacts →
	Exact match “Managed IT services and more.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Strategic Technical Services	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 4, 2026	1-10	2 contacts →
	Exact match “STS is a technology services firm providing clients with high-quality technology solutions that help companies grow by aligning IT with business.” Recorded in the RevenueBase company graph · Sep 4, 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 “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 18 of 31 IT services companies based in Gaithersburg, United States

See the full list, filter by size, metro and specialty, and access 99 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT services companies based in Gaithersburg, United States at a glance

As of Sep 4, 2026

32.9%Verified-email coverage

9.7Average contacts per company

11-50Median size (employees)

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

10001+

Email recency for this list is measured across the whole United States list rather than for Gaithersburg, so it is reported there. Company counts and contact totals on this page are exact for Gaithersburg, over 31 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 Gaithersburg, United States whose business descriptions match “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 99 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 4, 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.

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

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

RevenueBase identified 31 company matches for IT services companies associated with Gaithersburg, 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?

Oss, INC 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 IT services companies?

New York leads the United States with 667 company records, followed by Houston (408) and Austin (303). Gaithersburg has 31.

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 99 professional contacts with verified work emails tracked across these 31 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 4, 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.