Company lists · Data refreshed September 2026

Top 23 Data analysis consulting firms based in Arlington, United States

Name: Data analysis consulting firms based in Arlington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 48 companies tracked

RevenueBase identified 48 data analysis consulting firms headquartered in Arlington, United States as of September 2026 and tracks 1,808 professional contacts across them, including 822 with verified work emails. New York is the largest hub.

This list covers data analysis consulting firms headquartered in Arlington, 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 21, 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 21, 2026 86% judged on-target in blind review

48Companies

1,808Contacts tracked

822Verified emails

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The 23 largest data analysis consulting firms based in Arlington, United States

Ranked by team size

Top 23 of 48 data analysis consulting firms based in Arlington, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to data analysis 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	Hanover Research	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	201-500	405 contacts →
	Indirect evidence “Hanover is a leading provider of research and analytics for thousands of organizations worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
2	Eagle Hill Consulting	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	201-500	337 contacts →
	Indirect evidence “Unconventional, woman-owned, and award-winning-at Eagle Hill, we break away from the expected and apply the best tools and methodologies of larger consultancies in the nimble…” Source: RevenueBase Database · checked Sep 21, 2026
3	Technomics, INC	Strong evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	201-500	335 contacts →
	Strong evidence “Technomics is a growing, employee-owned consulting firm that specializes in the exciting and challenging field of weapon system cost analysis.” Source: RevenueBase Database · checked Sep 21, 2026
4	FI Consulting	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	179 contacts →
	Indirect evidence “As sweeping changes in regulation, technology, and markets transform the financial sector, high performing organizations know they can’t stay ahead by standing still.” Source: RevenueBase Database · checked Sep 21, 2026
5	Devtech Systems, INC	Strong evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	139 contacts →
	Strong evidence “DevTech Systems, Inc.(DevTech) is an international consulting firm that delivers data-driven intelligence that de-risks investment, strengthens public finance, and supports…” Source: RevenueBase Database · checked Sep 21, 2026
6	Decision Analyst	Strong evidence	Arlington, TX, United StatesHQ checked Sep 21, 2026	51-200	114 contacts →
	Strong evidence “Decision Analyst is a global marketing research and analytical consulting agency, serving a number of Fortune 500 corporations, advertising agencies, and management consulting…” Source: RevenueBase Database · checked Sep 21, 2026
7	Synectics For Management Decisions, INC	Strong evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	44 contacts →
	Strong evidence “Synectics is a client-focused research, statistics, technology, and data science consulting firm devoted to “making data meaningful.” We are a blend of academics and technicians…” Source: RevenueBase Database · checked Sep 21, 2026
8	Wakefield Research	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	44 contacts →
	Partial evidence “Wakefield Research is the leading market research firm for publicly released data used for earned media and thought leadership.” Source: RevenueBase Database · checked Sep 21, 2026
9	Ursus Holdings, LLC	Partial evidence	Arlington, TX, United StatesHQ checked Sep 21, 2026	51-200	39 contacts →
	Partial evidence “Ursus provides the financial services community with the very best in analytics, data solutions, and business services.” Source: RevenueBase Database · checked Sep 21, 2026
10	Monument Economics Group	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “Monument Economics Group is a business and economic consultancy based in Arlington, Virginia.” Source: RevenueBase Database · checked Sep 21, 2026
11	Summit2sea Consulting, A Cbeyondata Company	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	24 contacts →
	Partial evidence “Summit2Sea Consulting, LLC enables organizations to reach peak performance by collaborating with clients to maximize the return on their technology investment.” Source: RevenueBase Database · checked Sep 21, 2026
12	Simatree	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Simatree’s mission is to unite and educate your organization’s people, culture, technology, and process in order to optimize your utilization and capitalization of complex and…” Source: RevenueBase Database · checked Sep 21, 2026
13	Baryonyx Management Consulting	Strong evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Strong evidence “Baryonyx Management Consulting specializes in management consulting and data analytics for public and private sector clients.” Source: RevenueBase Database · checked Sep 21, 2026
14	The Reports And Requirements Company, LLC R2c	Strong evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	51-200	7 contacts →
	Strong evidence “The Reports and Requirements Company, LLC (R2C) is a wholly owned subsidiary of Buchanan & Edwards providing consulting services in intelligence collection, reporting, and data…” Source: RevenueBase Database · checked Sep 21, 2026
15	Simon Everett, LTD	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Simon Everett is an analytic design firm.” Source: RevenueBase Database · checked Sep 21, 2026
16	Sourced Economics	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “At Sourced Economics, our mission is to build the bridge between business and economics.” Source: RevenueBase Database · checked Sep 21, 2026
17	Innovative Analytic Solutions	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “We have over 20 years experience in delivering Analytics, Big Data, Business Intelligence and Data Management solutions to federal agencies.” Source: RevenueBase Database · checked Sep 21, 2026
18	Ideate	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “At IDEATE, we offer a fresh consultative approach blended with proven best practices and unwavering client commitment.” Source: RevenueBase Database · checked Sep 21, 2026
19	Kendall Gateway Group	Strong evidence	Arlington, MA, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Strong evidence “At Kendall Gateway, our clients trust us because of our long experience in banking, entrepreneurship, investment management, and data analysis.” Source: RevenueBase Database · checked Sep 21, 2026
20	Scouts Consulting Group LLC	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “SCOUTS advises senior executives in the business, sports, and national security worlds.” Source: RevenueBase Database · checked Sep 21, 2026
21	The Data YOU Need	Partial evidence	Arlington, TX, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “The Data You Need started in 2010 to help organizations solve data problems.” Source: RevenueBase Database · checked Sep 21, 2026
22	Meander	Indirect evidence	Arlington, MA, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “Meander is a boutique people analytics consultancy that helps HR and Talent leaders make faster, more accurate decisions.” Source: RevenueBase Database · checked Sep 21, 2026
23	HR T Compass, LLC	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “HR/T Compass is the perfect fusion of human capital and technology, of EQ and IQ.” Source: RevenueBase Database · checked Sep 21, 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: data analysis 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 data analysis consulting firms.
Partial evidence: Its own public description names part of data analysis consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data analysis 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 23 of 48 data analysis consulting firms based in Arlington, United States

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Data analysis consulting firms based in Arlington, United States at a glance

As of Sep 21, 2026

45.5%Verified-email coverage

37.7Average contacts per company

1-10Median size (employees)

1010.4%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Arlington, so it is reported there. Company counts and contact totals on this page are exact for Arlington, over 48 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 data analysis 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 Arlington, United States whose own description of what they do matches “data analysis 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 data analysis 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 data analysis consulting firms, and records with no verified work email. Companies headquartered outside Arlington 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, 822 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 21, 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.

Data analysis 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 data analysis 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 data analysis consulting firms are there based in Arlington, United States?

RevenueBase identified 48 data analysis consulting firms headquartered in Arlington, 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?

Hanover Research, headquartered in Arlington, tops this list with the largest team on record.

Which city has the most data analysis consulting firms?

New York leads with 485 headquartered companies, followed by Chicago (265) and Atlanta (195).

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 822 verified decision-maker contacts tracked across these 48 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 21, 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.