Company lists · Data refreshed September 2026

Top 21 Consulting firm software companies based in Gaithersburg, United States

Name: Consulting firm software 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 28, 2026 45 companies tracked

RevenueBase identified 45 consulting firm software companies headquartered in Gaithersburg, United States as of September 2026 and tracks 552 professional contacts across them, including 237 with verified work emails. Across the United States, New York is the largest hub for this category (1,224 companies); Gaithersburg has 45.

This list covers consulting firm software companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 28, 2026 86% judged on-target in blind review

45Companies

552Contacts tracked

237Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 21 largest consulting firm software companies based in Gaithersburg, United States

Ranked by team size

Top 21 of 45 consulting firm software companies based in Gaithersburg, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to consulting firm software companies: 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	Planet Technologies	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	201-500	299 contacts →
	Indirect evidence “Planet Technologies was built around investing in and developing long term relationships with our customers and corporate partners.” Source: RevenueBase Database · checked Sep 28, 2026
2	Previse Solutions	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	51-200	34 contacts →
	Indirect evidence “At Previse, we offer a range of IT services from business solutions to implementation with a core set of expertise.” Source: RevenueBase Database · checked Sep 28, 2026
3	ARK Infotech LLC	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
4	Quantum Vision	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	51-200	29 contacts →
	Indirect evidence “Quantum Vision provides quality, business-aligned technology solutions to help our clients grow and prosper in an ever-evolving marketplace.” Source: RevenueBase Database · checked Sep 28, 2026
5	Cobb Systems Group, LLC	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Cobb Systems Group, LLC is a technology-based, minority-owned product and solutions firm that delivers business strategy and technology consultation, software engineering…” Source: RevenueBase Database · checked Sep 28, 2026
6	Scrolltab	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	n/a	15 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
7	Knowledge Advantage INC	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026
8	Elegant Technical Solutions INC	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
9	Rocimg	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “ROCIMG specializes in idea development, implementation and management consulting to help our public and private sector clients solve complex business problems related to…” Source: RevenueBase Database · checked Sep 28, 2026
10	Fides Fides Info SYS	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
11	The Mckelvey Group, INC	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “The McKelvey Group, Inc.(TMG) is headquartered in Gaithersburg, MD and has been providing services to companies in the Government and Commercial markets for 15 years.” Source: RevenueBase Database · checked Sep 28, 2026
12	Sentilect, LLC	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
13	Technology Transition Paradigm, LLC	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026
14	Eclipse People Solutions	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Eclipse People Solutions is a boutique consulting firm that delivers strategic Human Resources and Operations thought leadership to both growing and established businesses.” Source: RevenueBase Database · checked Sep 28, 2026
15	Strategic Technical Services	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “STS is a technology services firm providing clients with high-quality technology solutions that help companies grow by aligning IT with business.” Source: RevenueBase Database · checked Sep 28, 2026
16	Meridian Solutions Group, INC	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Meridian Solutions Group is an 8(a) Certified, Small Disadvantaged Business (SDB) that provides Information Technology consulting solutions to government, commercial and small…” Source: RevenueBase Database · checked Sep 28, 2026
17	Principles Of Execution LLC A Certified MBE DBA Turnberry Premiere	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	11-50	1 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026
18	Newplan, LLC	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “NewPlan, LLC, works with technology-driven companies to provide CEO- and Board-level strategic advice and develop concrete, executable strategic, business, and operating plans…” Source: RevenueBase Database · checked Sep 28, 2026
19	Emgee Consulting	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “CRM Consulting, Implementation, Business Process & Project Management, Data Analysis and Migration” Source: RevenueBase Database · checked Sep 28, 2026
20	A O Strategy Group, LLC	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Your business is important to you.” Source: RevenueBase Database · checked Sep 28, 2026
21	Support Services, INC	Indirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Managed IT services and more.” Source: RevenueBase Database · checked Sep 28, 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: consulting firm software companies. 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 consulting firm software companies.
Partial evidence: Its own public description names part of consulting firm software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consulting firm software companies. 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 21 of 45 consulting firm software companies based in Gaithersburg, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 237 reachable decision-makers.

Free signup · no credit card

View the full list →

Consulting firm software companies based in Gaithersburg, United States at a glance

As of Sep 28, 2026

42.9%Verified-email coverage

12.3Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 45 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 consulting firm software companies, 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 Gaithersburg, United States whose own description of what they do matches “consulting firm software companies”. 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 consulting firm software companies), 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 consulting firm software companies, 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 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, 237 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 28, 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.

Consulting firm software companies 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 consulting firm software companies, 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 consulting firm software companies are there based in Gaithersburg, United States?

RevenueBase identified 45 consulting firm software companies 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 in the United States has the most consulting firm software companies?

New York leads the United States with 1,224 headquartered companies, followed by Houston (750) and Chicago (629). Gaithersburg has 45.

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 237 verified decision-maker contacts tracked across these 45 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 45 consulting firm software companies based in Gaithersburg, United States. Start with a free account, no credit card.

Download this list →

Related lists

Consulting firm software companies by geography

Browse the directory

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.