Company lists · Data refreshed November 2026

Top 25 Data analysis consultancy services based in the United States

RevenueBase identified 5,239 company matches for data analysis consultancy services associated with the United States as of November 2026 and tracks 166,050 professional contacts across them, including 51,538 with verified work emails. New York is the largest hub.

This list covers company matches for data analysis consultancy services associated with the 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 November 5, 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 Nov 5, 2026 How this list was built
5,239Companies
166,050Contacts tracked
51,538Verified emails
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The 25 largest data analysis consultancy services based in the United States

Ranked by team size
Top 25 of 5,239 company matches for data analysis consultancy services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202610001+46,962 contacts →

Exact match

“Choosing a digital partner is about more than capabilities, it’s about collaboration and character.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSanta Clara, CA, United StatesHQ recorded Nov 5, 20265,001-10,0009,893 contacts →

Exact match

“Hitachi Vantara is The Data Foundation for Innovation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchJacksonville, United StatesHQ recorded Nov 5, 20265,001-10,0007,487 contacts →

Exact match

“Dun & Bradstreet, a leading global provider of business decisioning data and analytics, enables companies around the world to improve their business performance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Nov 5, 20265,001-10,0007,199 contacts →

Exact match

“Accenture Strategy combines deep industry expertise, advanced analytics capabilities and human-led design methodologies that enable clients to act with speed and confidence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Nov 5, 20265,001-10,0006,003 contacts →

Exact match

“At Circana, we measure and accelerate demand.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchNorthbrook, IL, United StatesHQ recorded Nov 5, 20261,001-5,0003,888 contacts →

Exact match

“Mu Sigma builds decisions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBrook Green, AR, United StatesHQ recorded Nov 5, 20261,001-5,0003,034 contacts →

Exact match

“dunnhumby helps businesses grow through faster, better decision making, as the essential intelligence layer connecting the world’s leading retailers and brands.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Nov 5, 20261,001-5,0001,950 contacts →

Exact match

“Tableau helps people see, understand, and act on data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchNeedham, MA, United StatesHQ recorded Nov 5, 20261,001-5,0001,793 contacts →

Exact match

“We tackle the hardest work in data for the world's largest organizations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWaltham, PA, United StatesHQ recorded Nov 5, 20261,001-5,0001,670 contacts →

Exact match

“Trinity is the commercialization intelligence partner for life sciences.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 2026501-1,0001,364 contacts →

Exact match

“At Cornerstone Research, we attribute our success to a unique combination of resources: a creative and energetic staff, cutting-edge technology and research, and our work with…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMoon Township, PA, United StatesHQ recorded Nov 5, 20261,001-5,0001,260 contacts →

Exact match

“Founded in 1986, Mastech is a NYSE American company (MHH) that helps leading organizations become Knowledge-First enterprises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchTroy, MI, United StatesHQ recorded Nov 5, 2026501-1,000767 contacts →

Exact match

“J.D.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Nov 5, 2026501-1,000718 contacts →

Exact match

“Founded in 2007, Jasper Colin is a leading provider of comprehensive research and analytics services, powered by technology and backed by a growing team of industry experts.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchOakland, MA, United StatesHQ recorded Nov 5, 2026501-1,000666 contacts →

Exact match

“KPI Partners is a global strategic partner helping enterprises redefine what's possible with Enterprise AI, Data, and Analytics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWoburn, MA, United StatesHQ recorded Nov 5, 2026501-1,000624 contacts →

Exact match

“Welcome to Analytix Solutions!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchPort Washington, NY, United StatesHQ recorded Nov 5, 20261,001-5,000582 contacts →

Exact match

“NPD offers data, industry expertise, and prescriptive analytics to help our clients grow their businesses in a changing world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchDallas, IL, United StatesHQ recorded Nov 5, 20261,001-5,000510 contacts →

Exact match

“Infogroup is a big data, analytics, and marketing services provider that delivers best in class data-driven customer-centric technology solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWilmington, DE, United StatesHQ recorded Nov 5, 2026501-1,000502 contacts →

Exact match

“Driven by innovation and value addition approach, Allied Market Research is instrumental in market research and business consulting across various industry verticals since its…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchGlen Allen, VA, United StatesHQ recorded Nov 5, 20261,001-5,000486 contacts →

Exact match

“The retail industry continues to see unprecedented dynamics as it pivots to a true omni-channel shopping experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPrinceton, NJ, United StatesHQ recorded Nov 5, 2026201-500476 contacts →

Exact match

“ProcDNA is a fast-growing, self-funded Analytics and Technology consulting firm established in January 2020, dedicated to delivering exceptional service to the life sciences…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSugar Land, TX, United StatesHQ recorded Nov 5, 2026201-500428 contacts →

Exact match

“Bizmetric, a technologically driven company, exhibiting its dexterity in the field of data science and advanced analytics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCheyenne, NV, United StatesHQ recorded Nov 5, 2026201-500422 contacts →

Exact match

“WEST provides environmental and statistical consulting services and contract research nationally and internationally to industry, government, and private organizations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchDurham, NC, United StatesHQ recorded Nov 5, 2026201-500397 contacts →

Exact match

“Clarkston Consulting offers the full spectrum of strategy, operations, implementation, and managed services with a change-focused, data-driven approach for life sciences, consumer…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNew York, United StatesHQ recorded Nov 5, 2026501-1,000397 contacts →

Exact match

“USEReady is a data and analytics firm that provides the strategies, tools, capability, and capacity that businesses need to turn their data into a competitive advantage.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 5,239 data analysis consultancy services based in the United States

See the full list, filter by size, metro and specialty, and access 51,538 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data analysis consultancy services based in the United States at a glance

As of Nov 5, 2026
31.0%Verified-email coverage
31.7Average contacts per company
1-10Median size (employees)
5.8%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
3,618
11-50
1,100
51-200
358
201-500
90
501-1,000
28
1,001-5,000
21
5,001-10,000
8
10001+
7

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 5,239 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 the United States whose business descriptions match “data analysis consultancy services” 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 51,538 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 November 5, 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.

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 “data analysis consultancy services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data analysis consultancy services are there based in the United States?

RevenueBase identified 5,239 company matches for data analysis consultancy services associated with the United States as of November 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?

EXL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data analysis consultancy services?

New York leads with 303 company records, followed by Chicago (171) and Atlanta (140).

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 51,538 professional contacts with verified work emails tracked across these 5,239 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 November 5, 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.