Company lists · Data verified August 2026

Top 25 Big data companies based in the United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,667 companies tracked

The United States big data companies list contains 1,667 companies, 67,152 business contacts, and 20,815 email addresses. It is updated for August 2026, and New York is the single most-represented city among the companies on the list.

Big data companies provide platforms, software, or services for collecting, storing, processing, managing, and analyzing large or complex datasets. This list covers companies that provide big data platforms, software, infrastructure, analytics, consulting, or related services. Ranked by team size, largest first. Data current as of August 28, 2026.

1,667Companies

67,152Contacts tracked

20,815Verified emails

15,824Mobile numbers

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The 25 largest big data companies based in the United States

Ranked by team size

Top 25 of 1,667 big data companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	WD	San Jose, CA	10001+	16,109	2,953
2	Ness Digital Engineering	New York, NY	1,001-5,000	5,373	895
3	Syniti	Needham, MA	1,001-5,000	1,634	873
4	kipi.ai	Houston, TX	501-1,000	682	14
5	Alation	Redwood City, CA	501-1,000	638	314
6	Qumulo	Seattle, WA	201-500	590	227
7	Wavicle Data Solutions	Oak Brook, IL	501-1,000	465	213
8	Pythian	New York, NY	201-500	440	96
9	Starburst	Boston, MA	501-1,000	426	91
10	Bizmetric	Sugar Land, TX	201-500	417	178
11	Clairvoyant	Richardson, TX	501-1,000	390	58
12	Enquero	Milpitas, CA	501-1,000	379	2
13	Hakkōda, An IBM Company	New York, NY	201-500	361	4
14	Ensar Solutions INC	Naperville, IL	201-500	325	143
15	Moser Consulting	Baltimore, MD	201-500	274	156
16	Artha Solutions	Scottsdale, AZ	201-500	256	69
17	Bilvantis Technologies	Irving, TX	201-500	241	77
18	Lovelytics	New York, NY	501-1,000	223	119
19	Ocient	Chicago, IL	201-500	188	123
20	Option	Miami, FL	201-500	154	8
21	Edetek INC	Princeton, NJ	201-500	152	73
22	Pentaho	Orlando, FL	201-500	132	73
23	Doma Technologies	Virginia Beach, VA	201-500	132	18
24	Lumendata	San Jose, CA	201-500	129	71
25	Datafactz	Northville, MI	501-1,000	126	30

Showing 25 of 1,667 big data companies based in the United States

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Big data companies based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 97 HQs

15,824Contacts with mobile numbers

118Emails re-verified in last 30 days

Companies by employee count

1-10

888

11-50

512

51-200

186

201-500

501-1,000

1,001-5,000

10001+

Big data companies by metro

Metro	Companies
Big data companies in New York	97
Big data companies in San Francisco	47
Big data companies in Austin	46
Big data companies in Chicago	45
Big data companies in Houston	41
Big data companies in Atlanta	37
Big data companies in Dallas	35
Big data companies in Denver	26

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “big data companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 118 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

What are big data companies?

Big data companies provide platforms, software, or services for collecting, storing, processing, managing, and analyzing large or complex datasets.

How many big data companies are in the United States list?

The list includes 1,667 big data companies based in the United States, along with 67,152 business contacts and 20,815 email addresses.

Where are big data companies located?

The list includes companies based in the United States, with New York as the single most-represented city among the companies on the list.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.