Company lists · Data refreshed September 2026

Top 25 Agile IT consulting firms based in Mclean, United States

Name: Agile IT consulting firms based in Mclean, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 51 companies tracked

RevenueBase identified 51 agile IT consulting firms headquartered in Mclean, United States as of September 2026 and tracks 807 professional contacts across them, including 356 with verified work emails. Across the United States, New York is the largest hub for this category (563 companies); Mclean has 51.

This list covers agile IT consulting firms headquartered in Mclean, 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 23, 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 23, 2026 86% judged on-target in blind review

51Companies

807Contacts tracked

356Verified emails

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The 25 largest agile IT consulting firms based in Mclean, United States

Ranked by team size

Top 25 of 51 agile IT consulting firms based in Mclean, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to agile IT consulting firms: 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	Princeton Information	Strong evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	1,001-5,000	157 contacts →
	Strong evidence “Princeton Information is one of the nation's top privately-held IT consulting and solutions firms, in business since 1985.” Source: RevenueBase Database · checked Sep 23, 2026
2	Ignyte Group	Partial evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	51-200	148 contacts →
	Partial evidence “Business has changed - so should consulting.” Source: RevenueBase Database · checked Sep 23, 2026
3	Mfgs, INC	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	201-500	47 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
4	Main Digital	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	47 contacts →
	Indirect evidence “Main Digital is a consultancy that transforms and optimizes business and government.” Source: RevenueBase Database · checked Sep 23, 2026
5	A1fed	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	47 contacts →
	Indirect evidence “A1FED brings the expertise in understanding the requirements and the customer data and delivering quality software to our clients.” Source: RevenueBase Database · checked Sep 23, 2026
6	Artemis Consulting	Strong evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	501-1,000	39 contacts →
	Strong evidence “Artemis Consulting, a wholly owned subsidiary of ARETUM, is an IT Services and Management Consulting firm in the Washington D.C.” Source: RevenueBase Database · checked Sep 23, 2026
7	Creative Systems And Consulting, Part Of ICF	Partial evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	201-500	36 contacts →
	Partial evidence “Founded in 2010, Creative Systems and Consulting, LLC, has been at the forefront of Digital Transformation across Federal Government, driving innovation, ingenuity, and industry…” Source: RevenueBase Database · checked Sep 23, 2026
8	Xscion Solutions	Partial evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	51-200	35 contacts →
	Partial evidence “xScion Solutions (xScion) is a technology consulting solutions firm that helps organizations in highly regulated industries Turn Change Into Value® through Business Agility, Cloud…” Source: RevenueBase Database · checked Sep 23, 2026
9	S-Nimbus	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	51-200	32 contacts →
	Indirect evidence “Some missions can't fail.” Source: RevenueBase Database · checked Sep 23, 2026
10	Gbti Solutions	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	22 contacts →
	Indirect evidence “GBTI Solutions, Inc.” Source: RevenueBase Database · checked Sep 23, 2026
11	Skysoft INC	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	17 contacts →
	Indirect evidence “SkySoft, INC is a Small, Women-owned and Minority-owned Business (SWaM) certified company based in VA and we are in Information Technology & Management Consultancy founded by Team…” Source: RevenueBase Database · checked Sep 23, 2026
12	Waditek	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	16 contacts →
	Indirect evidence “Waditek specializes in transforming staid business practices for our clients by putting digital transformation into practice.” Source: RevenueBase Database · checked Sep 23, 2026
13	Business Performance Systems	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	15 contacts →
	Indirect evidence “Business Performance Systems (BPS) is a small business specializing in the practical application of technology to help teams and organizations perform to their full potential.” Source: RevenueBase Database · checked Sep 23, 2026
14	Galactica Labs	Partial evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	13 contacts →
	Partial evidence “Galactica is a leading technology consulting firm from the Washington DC Area with an R&D office in Ukraine.” Source: RevenueBase Database · checked Sep 23, 2026
15	Intellidine	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	12 contacts →
	Indirect evidence “A Lean Pathway to Align Business Objectives, Technologies and People With IntelliDine, you're not just a client; we initiate a trusted partnership that leaves you feeling inspired.” Source: RevenueBase Database · checked Sep 23, 2026
16	Fuel Consulting, LLC	Partial evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	10 contacts →
	Partial evidence “Fuel Consulting, LLC is an elite management-consulting firm specializing in powering organizational change in demanding times in the federal, nonprofit, and commercial sectors.” Source: RevenueBase Database · checked Sep 23, 2026
17	Telesto Group Llc, A Groundswell Company	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	201-500	10 contacts →
	Indirect evidence “Telesto Group, a Groundswell Company has its foundation built on exceptional expertise in program management, business transformation including process improvement, education and…” Source: RevenueBase Database · checked Sep 23, 2026
18	Dezign Concepts	Partial evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	7 contacts →
	Partial evidence “As an agile company with larger than life potential and a wide range of technical skills, Dezign Concepts maintains pinpoint precision while prioritizing customer and employee…” Source: RevenueBase Database · checked Sep 23, 2026
19	Vrtl Space	Partial evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	1-10	6 contacts →
	Partial evidence “VRTL Space is a preeminent management and technology consulting firm in the Washington, DC metro area.” Source: RevenueBase Database · checked Sep 23, 2026
20	Glebewood Consulting	Strong evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	1-10	5 contacts →
	Strong evidence “Glebewood Consulting works with organizations to provide Agile Coaching and Enterprise Transformation and Change Management Support for Federal and Commercial Clients” Source: RevenueBase Database · checked Sep 23, 2026
21	Potomac Haven	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	3 contacts →
	Indirect evidence “We are a catalyst for transformation, helping federal agencies and commercial firms thrive in an era of rapid change.” Source: RevenueBase Database · checked Sep 23, 2026
22	Sesheng Company	Partial evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	51-200	3 contacts →
	Partial evidence “Driven by a team of leading experts with a combined experience exceeding 200 person-years, Sesheng Company specializes in IT, Healthcare, Business, and Digital Transformation…” Source: RevenueBase Database · checked Sep 23, 2026
23	MH Corbitt Consulting, INC	Partial evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Partial evidence “With over 20 years of professional experience, MH Corbitt Consulting, Inc.” Source: RevenueBase Database · checked Sep 23, 2026
24	Vytal Solutions	Strong evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Strong evidence “At Vytal Solutions, we offer a range of project management and IT consulting services, all designed to help your project team reach its potential.” Source: RevenueBase Database · checked Sep 23, 2026
25	Arimor, LLC	Partial evidence	Mclean, VA, United StatesHQ checked Sep 23, 2026	11-50	1 contacts →
	Partial evidence “Arimor delivers strategy consulting, marketing and technology services that creatively solve problems, capitalize on opportunities and take competitive advantage.” Source: RevenueBase Database · checked Sep 23, 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: agile IT consulting firms. 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 agile IT consulting firms.
Partial evidence: Its own public description names part of agile IT consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name agile IT consulting firms. 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 25 of 51 agile IT consulting firms based in Mclean, United States

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Agile IT consulting firms based in Mclean, United States at a glance

As of Sep 23, 2026

44.1%Verified-email coverage

15.8Average contacts per company

11-50Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Mclean, so it is reported there. Company counts and contact totals on this page are exact for Mclean, over 51 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 agile IT consulting firms, 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 Mclean, United States whose own description of what they do matches “agile IT consulting firms”. 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 agile IT consulting firms), 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 agile IT consulting firms, and records with no verified work email. Companies headquartered outside Mclean 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, 356 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 23, 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.

Agile IT consulting firms 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 agile IT consulting firms, 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 agile IT consulting firms are there based in Mclean, United States?

RevenueBase identified 51 agile IT consulting firms headquartered in Mclean, 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?

Princeton Information, headquartered in Mclean, tops this list with the largest team on record.

Which city in the United States has the most agile IT consulting firms?

New York leads the United States with 563 headquartered companies, followed by Atlanta (358) and Houston (351). Mclean has 51.

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 356 verified decision-maker contacts tracked across these 51 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 23, 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 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.