Company lists · Data refreshed October 2026

Top 25 Industry specific consulting firms based in Mclean, United States

Name: Industry specific 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 Oct 1, 2026 53 companies tracked

RevenueBase identified 53 company matches for industry specific consulting firms associated with Mclean, United States as of October 2026 and tracks 665 professional contacts across them, including 321 with verified work emails. Across the United States, New York is the largest hub for this category (1,301 companies); Mclean has 53.

This list covers company matches for industry specific consulting firms associated with Mclean, 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 October 1, 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 Oct 1, 2026 How this list was built

53Companies

665Contacts tracked

321Verified emails

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The 25 largest industry specific consulting firms based in Mclean, United States

Ranked by team size

Top 25 of 53 company matches for industry specific consulting firms based in Mclean, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Acumen Solutions	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	501-1,000	175 contacts →
	Exact match “Clients choose Acumen Solutions, a Salesforce Company, for one simple reason: our experience delivers success.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Sigma Health Consulting, LLC	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	51-200	57 contacts →
	Exact match “Sigma Health Consulting, LLC (Sigma) is a woman-owned, veteran-owned small business (WOSB, VOSB) with leadership that has over 30 years of experience in the federal sector…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Vault Consulting Accounting, Human Resources, Research	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	51-200	53 contacts →
	Exact match “At Vault, the nation’s leading accounting, human resources and research firm for nonprofits and associations, we help organizations thrive and grow.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Dean And Company	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	51-200	53 contacts →
	Exact match “Dean and Company is a highly analytical, strategy consulting firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Main Digital	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	47 contacts →
	Exact match “Main Digital is a consultancy that transforms and optimizes business and government.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Mcbride	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	51-200	47 contacts →
	Exact match “McBride Consulting, LLC,(dba McBride) is a minority and Service-Disabled Veteran-Owned Small Business (SDVOSB) management consulting and project management firm with significant…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Gbti Solutions	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	22 contacts →
	Exact match “GBTI Solutions, Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Syed And Associates	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	20 contacts →
	Exact match “Syed and Associates is a global consulting firm that partners with leaders in the public, private, and social sectors to make informed decisions and turn them into actionable…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Lapine Group	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	19 contacts →
	Exact match “Lapine Group is a women-owned management consulting firm leveraging customer-centric strategy, design, and technology to develop and deploy solutions for companies in the…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Mega-Tech, INC	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	19 contacts →
	Exact match “Award-winning, woman-owned management consulting firm supporting the Federal, state, and local governments across the U.S.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Fedsavvy Strategies	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	1-10	13 contacts →
	Exact match “Understanding the federal market requires knowledge of ever-changing policies, contracting trends, risks, and a unique set of barriers to entry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Nuvologic Consulting	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	11 contacts →
	Exact match “NuvoLogic Consulting focuses on financial management and information technology solutions for private and public sector clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Fuel Consulting, LLC	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	10 contacts →
	Exact match “Fuel Consulting, LLC is an elite management-consulting firm specializing in powering organizational change in demanding times in the federal, nonprofit, and commercial sectors.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Omnitek Consulting, INC	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	9 contacts →
	Exact match “OmniTek Consulting is a boutique consulting firm specializing in providing business management and technological services to the Life Sciences and Government sectors.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	SP Group LLC	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	6 contacts →
	Exact match “A management consulting services firm that provides advisory services to federal and commercial clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Cloudspark	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “Cloudspark was established to enable technology companies to enter into or increase their Public Sector sales.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Matheson Financial Advisors, INC	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	1-10	5 contacts →
	Exact match “Matheson Financial Advisors is a boutique corporate finance advisory and investment banking firm providing a broad range of services including business valuations, fairness…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Repeat Consultants International	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	201-500	5 contacts →
	Exact match “Repeat Consultants International (RCI) is a professional services firm, specializing in customized market entry and advisory services, in North America, the Middle East, and Asia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Opus Group, LLC	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	51-200	5 contacts →
	Exact match “Opus Group, LLC is an award-winning Small Business Administration (SBA) certified 8(a) firm that provides management and technology consulting services in the areas of customer…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	The Punaro Group	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	1-10	5 contacts →
	Exact match “The Punaro Group is your trusted guide to the federal market place, offering advice, analysis and strategy backed by 40 years of unparalleled experience and proven performance…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Wolf DEN Associates	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	4 contacts →
	Exact match “Wolf Den Associates is a leading strategy and management consulting firm focused on the federal market.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Sesheng Company	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	51-200	3 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Powersource Solutions	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “PowerSource advises C-level clients and Board directors in solving problems and strengthening the effectiveness of core business processes.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Hafezicapital International Consulting	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “HafeziCapital’s core services are grow consulting, capitalization, internationalization, turnaround consulting, and organization consulting.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	ABS	Exact match	Mclean, VA, United StatesHQ recorded Oct 1, 2026	11-50	2 contacts →
	Exact match “Aligned Business Solutions is a National Professional Services Firm leveraging technology, processes and industry expertise to enable our clients to set the industry standard.” Recorded in the RevenueBase company graph · Oct 1, 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 “industry specific consulting firms”. 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 25 of 53 industry specific consulting firms based in Mclean, United States

See the full list, filter by size, metro and specialty, and access 321 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industry specific consulting firms based in Mclean, United States at a glance

As of Oct 1, 2026

48.3%Verified-email coverage

12.5Average contacts per company

11-50Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 53 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 Mclean, United States whose business descriptions match “industry specific consulting firms” 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 321 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 October 1, 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.

Industry specific consulting firms 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 “industry specific consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industry specific consulting firms are there based in Mclean, United States?

RevenueBase identified 53 company matches for industry specific consulting firms associated with Mclean, United States as of October 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?

Acumen 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 industry specific consulting firms?

New York leads the United States with 1,301 company records, followed by Chicago (582) and Houston (575). Mclean has 53.

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 321 professional contacts with verified work emails tracked across these 53 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 October 1, 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.