Company lists · Data refreshed November 2026

Top 24 Big data services companies based in the United States

Name: Big data services companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 3,684 companies tracked

RevenueBase identified 3,684 company matches for big data services companies associated with the United States as of November 2026 and tracks 162,634 professional contacts across them, including 53,086 with verified work emails. New York is the largest hub.

This list covers company matches for big data services companies 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 6, 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 6, 2026 How this list was built

3,684Companies

162,634Contacts tracked

53,086Verified emails

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The 24 largest big data services companies based in the United States

Ranked by team size

Top 24 of 3,684 company matches for big data services companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	EXL	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	10001+	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 6, 2026 · View company records in RevenueBase
2	Snowflake	Exact match	The Cloud, GA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	11,593 contacts →
	Exact match “Snowflake is proud to be the Official Data Collaboration Provider for LA28 and Team USA.** Snowflake delivers the AI Data Cloud, a global network where thousands of organizations…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Hitachi Vantara	Exact match	Santa Clara, CA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	9,893 contacts →
	Exact match “Hitachi Vantara is The Data Foundation for Innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Ness Digital Engineering	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	5,488 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 6, 2026 · View company records in RevenueBase
5	MAQ Software	Exact match	Redmond, WA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,362 contacts →
	Exact match “MAQ Software enables leading companies to accelerate AI and data initiatives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	People Tech Group INC	Exact match	Redmond, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,226 contacts →
	Exact match “People Tech Group is a leading Enterprise Solutions, Digital Transformation, Data Intelligence, and Modern Operation services provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	IT Convergence	Exact match	Irving, United StatesHQ recorded Nov 6, 2026	501-1,000	2,086 contacts →
	Exact match “IT Convergence is a global Oracle Platinum Partner with a comprehensive service offering across all three pillars of the Cloud (IaaS, PaaS, SaaS), including Consulting/Advisory…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Syniti	Exact match	Needham, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,793 contacts →
	Exact match “We tackle the hardest work in data for the world's largest organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Trace3	Exact match	Irvine, MI, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,431 contacts →
	Exact match “Trace3 delivers business transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Mastech	Exact match	Moon Township, PA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,260 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 6, 2026 · View company records in RevenueBase
11	MTX Group	Exact match	Frisco, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,046 contacts →
	Exact match “MTXG.ai is a global technology consulting firm that enables organizations to modernize through digital transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Idexcel	Exact match	Herndon, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	921 contacts →
	Exact match “Idexcel is a Professional Services and Technology Solutions provider specializing in Cloud Services, Cloud Native Services, Data Platforms and Intelligence, Automation & AI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Couchbase	Exact match	San Jose, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	898 contacts →
	Exact match “Couchbase's operational data platform for AI is a scalable foundation for enterprise operational, analytical, mobile and AI workloads that replaces legacy infrastructure and data…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Qubika	Exact match	Austin, TN, United StatesHQ recorded Nov 6, 2026	1,001-5,000	891 contacts →
	Exact match “Qubika helps businesses evolve from Digital-Native to AI-Native.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Datavail	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	1,001-5,000	877 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 6, 2026 · View company records in RevenueBase
16	IBI Information Builders	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Nov 6, 2026	5,001-10,000	855 contacts →
	Exact match “ibi™ - A global trusted leader in business intelligence, analytics, and data management solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Rang Technologies INC	Exact match	Piscataway, NJ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	744 contacts →
	Exact match “Headquartered in New Jersey, Rang Technologies has dedicated over a decade delivering innovative solutions and best talent to help businesses get the most out of the latest…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Denodo	Exact match	Palo Alto, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	742 contacts →
	Exact match “Denodo is a global leader in data management, powering trustworthy AI agents and applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	kipi.ai	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	738 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 6, 2026 · View company records in RevenueBase
20	Coastal	Exact match	Palm Coast, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	705 contacts →
	Exact match “Coastal® is the consultancy you can trust to turn Salesforce, Snowflake, data and AI into lasting business value-backed by a 5/5 customer rating.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	KPI Partners	Exact match	Oakland, MA, United StatesHQ recorded Nov 6, 2026	501-1,000	666 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 6, 2026 · View company records in RevenueBase
22	Alation	Exact match	Redwood City, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	630 contacts →
	Exact match “Alation is the creator of AIOS™, the open, governed, self-improving intelligence operating system for enterprises that cannot afford to get AI wrong.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Actian	Exact match	Santa Clara, SC, United StatesHQ recorded Nov 6, 2026	501-1,000	563 contacts →
	Exact match “For over 50 years, we’ve been helping organizations around the globe confidently transform their business by simplifying how people connect, manage, and analyze data.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	CCS Global Tech	Exact match	Poway, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	556 contacts →
	Exact match “CCS Global Tech is a trusted technology partner specializing in Data, Cloud, AI, and Workforce Solutions.” Recorded in the RevenueBase company graph · Nov 6, 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 “big data services companies”. 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 24 of 3,684 big data services companies based in the United States

See the full list, filter by size, metro and specialty, and access 53,086 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Big data services companies based in the United States at a glance

As of Nov 6, 2026

32.6%Verified-email coverage

44.1Average contacts per company

1-10Median size (employees)

4.9%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

1,848

11-50

1,114

51-200

497

201-500

140

501-1,000

1,001-5,000

5,001-10,000

10001+

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 3,684 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 “big data services companies” 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 53,086 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 6, 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.

Big data services companies by metro

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

How many big data services companies are there based in the United States?

RevenueBase identified 3,684 company matches for big data services companies 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 big data services companies?

New York leads with 181 company records, followed by Chicago (102) and Austin (101).

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 53,086 professional contacts with verified work emails tracked across these 3,684 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 6, 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.