Company lists · Data refreshed November 2026

Top 25 Data science consultancies based in the United States

RevenueBase identified 3,527 company matches for data science consultancies associated with the United States as of November 2026 and tracks 129,038 professional contacts across them, including 40,909 with verified work emails. New York is the largest hub.

This list covers company matches for data science consultancies 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
3,527Companies
129,038Contacts tracked
40,909Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest data science consultancies based in the United States

Ranked by team size
Top 25 of 3,527 company matches for data science consultancies 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 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
3Exact matchNew York, NY, United StatesHQ recorded Nov 5, 20261,001-5,0005,488 contacts →

Exact match

“Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 20261,001-5,0004,549 contacts →

Exact match

“Tredence is a global data science solutions provider focused on solving the last mile problem in AI.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact matchColumbia, MD, United StatesHQ recorded Nov 5, 20261,001-5,000988 contacts →

Exact match

“Blend is a premier AI services provider, committed to co-creating meaningful impact for its clients through the power of data science, AI, technology, and people.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBoulder, CO, United StatesHQ recorded Nov 5, 20261,001-5,000877 contacts →

Exact match

“Datavail | Data, Cloud & AI-Built for Real Business Outcomes Datavail is a data, cloud, and AI consultancy that helps organizations turn complex technology environments into…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Nov 5, 2026501-1,000738 contacts →

Exact match

“kipi.ai, part of Capgemini’s Insights & Data business, helps organizations get more from their data and turn Snowflake into a strong foundation for AI and data modernization.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchCambridge, United StatesHQ recorded Nov 5, 2026201-500590 contacts →

Exact match

“ZoomRx is a strategic life sciences consultancy that empowers pharma and biotech companies to achieve clarity in bringing their drugs to market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchScottsdale, AZ, United StatesHQ recorded Nov 5, 2026201-500497 contacts →

Exact match

“v4c.ai is a premier IT services consultancy specializing in Databricks to help organizations unlock the full potential of their data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202651-200385 contacts →

Exact match

“Spinnaker Analytics builds powerful predictive algorithms to engineer our clients’ growth.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMonmouth Junction, NJ, United StatesHQ recorded Nov 5, 202651-200360 contacts →

Exact match

“e-Business International Inc is emerging as a leader in business analytics software and services, and it is the largest independent vendor in the business intelligence market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchNaperville, IL, United StatesHQ recorded Nov 5, 2026201-500342 contacts →

Exact match

“Ensar Solutions is a Chicago based IT Services company that focus on Data Analytics, Predictive Modeling, Digital Marketing Analytics, Forecasting, Pricing and revenue…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchIrving, TX, United StatesHQ recorded Nov 5, 2026201-500330 contacts →

Exact match

“The Ksquare Group is a consulting company that delivers cutting-edge technological solutions through customized projects improving decision making with speed and quality.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchAlpharetta, GA, United StatesHQ recorded Nov 5, 202651-200312 contacts →

Exact match

“Conflux Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 5, 2026201-500308 contacts →

Exact match

“Hakkoda, an IBM Company, is a modern data consultancy, helping companies harness cloud platforms and AI capabilities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchNiwot, CO, United StatesHQ recorded Nov 5, 2026201-500300 contacts →

Exact match

“Wiland is a data science company dedicated to helping brands and nonprofits find, keep, and grow their best customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchStillwater, OK, United StatesHQ recorded Nov 5, 2026201-500295 contacts →

Exact match

“InterWorks is a people-focused tech consultancy delivering premier service and expertise in collaboration with strategic partners.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMinneapolis, MN, United StatesHQ recorded Nov 5, 202651-200288 contacts →

Exact match

“Softcrylic is a data consulting firm.”

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

Showing 25 of 3,527 data science consultancies based in the United States

See the full list, filter by size, metro and specialty, and access 40,909 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Data science consultancies based in the United States at a glance

As of Nov 5, 2026
31.7%Verified-email coverage
36.6Average contacts per company
1-10Median size (employees)
6.6%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
2,327
11-50
806
51-200
294
201-500
64
501-1,000
13
1,001-5,000
14
5,001-10,000
1
10001+
4

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 3,527 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 science consultancies” 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 40,909 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 science consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data science consultancies are there based in the United States?

RevenueBase identified 3,527 company matches for data science consultancies 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 science consultancies?

New York leads with 233 company records, followed by Chicago (120) and Atlanta (96).

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 40,909 professional contacts with verified work emails tracked across these 3,527 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.

Ready to reach these companies? Verified emails and direct dials for all 3,527 data science consultancies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.