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Company lists · Data refreshed September 2026

Top 25 IT consulting services based in Gaithersburg, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 43 companies tracked

RevenueBase identified 43 IT consulting services headquartered in Gaithersburg, United States as of September 2026 and tracks 753 professional contacts across them, including 285 with verified work emails. New York is the largest hub.

This list covers IT consulting services headquartered in Gaithersburg, 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, how directly it supports the match, and when it was last checked. 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
43Companies
753Contacts tracked
285Verified emails
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The 25 largest IT consulting services based in Gaithersburg, United States

Ranked by team size
Top 25 of 43 IT consulting services based in Gaithersburg, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT consulting services: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Planet TechnologiesIndirect evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 2026201-500304

“Planet Technologies was built around investing in and developing long term relationships with our customers and corporate partners.”

Source: company website · checked Sep 4, 2026
2
DiaconiaIndirect evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202651-20081

“Service starts with a spark: one that illuminates breakthroughs and leaves a lasting impact.”

Source: company website · checked Sep 4, 2026
3
Oss, INCIndirect evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202651-20054

“OSS, Inc is a company with foundations based on a full information technology support to clients.”

Source: company website · checked Sep 4, 2026
4
ConnsciStrong evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202651-20037

“Connsci is an award-winning Professional Services organization that provides Management Consulting, IT Solutions, Learning & Development and Cybersecurity services to the Health…”

Source: company website · checked Sep 4, 2026
5
Previse SolutionsPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202651-20036

“At Previse, we offer a range of IT services from business solutions to implementation with a core set of expertise.”

Source: company website · checked Sep 4, 2026
6
ARK Infotech LLCIndirect evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202611-5030

“Innovate, Implement, Transform - Your Trusted Partner in Cloud and Software Innovation Unlock the power of cutting-edge technology with Ark, your go-to Amazon AWS certified…”

Source: company website · checked Sep 4, 2026
7
Tecfac Business Services GroupPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202611-5029

“Over 20 years of offering the best IT solutions to address industry challenges and drive growth.”

Source: company website · checked Sep 4, 2026
8
Quantum VisionIndirect evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202651-20029

“Quantum Vision provides quality, business-aligned technology solutions to help our clients grow and prosper in an ever-evolving marketplace.”

Source: company website · checked Sep 4, 2026
9
ScrolltabPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 2026n/a15

“ScrollTab is a Leading provider of Information Technology services, consulting and business solutions that believes in providing the industry focused services and solutions to…”

Source: company website · checked Sep 4, 2026
10
Cyber Infotech LLCPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202611-5013

“Cyber Infotech, LLC is a full-fledged IT Solutions & Services provider focusing on Application Development, Data Management, Cloud Computing, Big Data Analytics providing…”

Source: company website · checked Sep 4, 2026
11
Knowledge Advantage INCIndirect evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202611-5010

“KAI combines leading-edge technologies with state-of-the-art management practices to deliver comprehensive solutions that support critical mission needs and business initiatives.”

Source: company website · checked Sep 4, 2026
12
RocimgPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 20261-108

“ROCIMG specializes in idea development, implementation and management consulting to help our public and private sector clients solve complex business problems related to…”

Source: company website · checked Sep 4, 2026
13
WEB Traits, INCIndirect evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202651-2008
Source: company website · checked Sep 4, 2026
14
OmninetPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202611-507

“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…”

Source: company website · checked Sep 4, 2026
15
Fides Fides Info SYSPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202611-506

“FIDES is a technology consulting and managed services firm specializing in digital transformation and data analytics with a primary focus on the healthcare industry.”

Source: company website · checked Sep 4, 2026
16
Sentilect, LLCStrong evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 20261-105

“Sentilect, LLC is a consulting firm, which provides a wide range of IT services to government and non-government organizations in the Greater Washington DC area.”

Source: company website · checked Sep 4, 2026
17
Motion Forward TechnologiesPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 20261-104

“Motion Forward Technologies is a cutting-edge technology firm specializing in comprehensive IT solutions for the Federal government.”

Source: company website · checked Sep 4, 2026
18
Technology Transition Paradigm, LLCPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 20261-103

“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…”

Source: company website · checked Sep 4, 2026
19
Norco TechPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202611-503

“Norco Technologies has proudly served the Maryland, Virginia, and Washington, DC area since 1998, offering IT support including technical helpdesk assistance, computer support…”

Source: company website · checked Sep 4, 2026
20
Imagesys LLCPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 20261-103

“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.”

Source: company website · checked Sep 4, 2026
21
Meridian Solutions Group, INCPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 20261-102

“Meridian Solutions Group is an 8(a) Certified, Small Disadvantaged Business (SDB) that provides Information Technology consulting solutions to government, commercial and small…”

Source: company website · checked Sep 4, 2026
22
Support Services, INCPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 20261-102

“Managed IT services and more.”

Source: company website · checked Sep 4, 2026
23
Strategic Technical ServicesPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 20261-102

“STS is a technology services firm providing clients with high-quality technology solutions that help companies grow by aligning IT with business.”

Source: company website · checked Sep 4, 2026
24
Capital Axis SolutionsPartial evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202611-501

“Capital Axis Solutions (CAS) provides industry leading Technology and Strategic Management Consulting solutions to Federal agencies and Commercial clients.”

Source: company website · checked Sep 4, 2026
25
Principles Of Execution LLC A Certified MBE DBA Turnberry PremiereIndirect evidence
Gaithersburg, MD, United StatesHQ checked Sep 4, 202611-501

“Turnberry Premiere helps organizations create a sustainable workplace of high-performing teams and leaders who create innovative solutions and who can accomplish more every day!”

Source: company website · checked Sep 4, 2026

Showing 25 of 43 IT consulting services based in Gaithersburg, United States

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

As of Sep 4, 2026
11-50Median size (employees)
New YorkLargest hub · 976 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
16
11-50
14
51-200
10
201-500
1
10001+
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Gaithersburg, over 43 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 IT consulting services, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Gaithersburg, United States whose own description of what they do matches “IT consulting services”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among IT consulting services, and records with no verified work email. Companies headquartered outside Gaithersburg 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 an evidence 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, 285 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 4, 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.

IT consulting services by metro in the United States

Frequently asked

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

RevenueBase identified 43 IT consulting services headquartered in Gaithersburg, 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?

Planet Technologies, headquartered in Gaithersburg, tops this list with the largest team on record.

Which city has the most IT consulting services?

New York leads with 976 headquartered companies, followed by Houston (633) and Atlanta (521).

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 285 verified decision-maker contacts tracked across these 43 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 43 IT consulting services based in Gaithersburg, United States. Start with a free account, no credit card.

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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.

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