Company lists · Data verified August 2026

Top 25 Big data platforms based in the United States

Name: Big data platforms 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 672 companies tracked

There are 672 big data platforms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 57,064 professional contacts across them, including 20,250 with verified work emails and 14,759 with mobile numbers. San Francisco is the largest hub.

This list covers big data platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

672Companies

57,064Contacts tracked

20,250Verified emails

14,759Mobile numbers

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The 25 largest big data platforms based in the United States

Ranked by team size

Top 25 of 672 big data platforms 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	Snowflake	n/a	5,001-10,000	10,509	6,543
3	Hitachi Vantara	Santa Clara, CA	5,001-10,000	9,713	3,136
4	Tableau	Palo Alto, CA	1,001-5,000	2,086	1,216
5	Syniti	Needham, MA	1,001-5,000	1,634	873
6	Chain-Sys Corporation	Rocklin, CA	501-1,000	1,292	252
7	SIGMA	San Francisco, CA	501-1,000	1,036	705
8	IBI Information Builders	Fort Lauderdale, FL	5,001-10,000	770	22
9	Alation	Redwood City, CA	501-1,000	638	314
10	Qumulo	Seattle, WA	201-500	590	227
11	Talend	Atlanta Georgia, GA	1,001-5,000	567	163
12	Singlestore	San Francisco, CA	201-500	517	317
13	Actian	Round Rock, TX	501-1,000	466	244
14	Wavicle Data Solutions	Oak Brook, IL	501-1,000	465	213
15	Starburst	Boston, MA	501-1,000	426	91
16	Splashbi	Duluth, GA	201-500	393	193
17	Incorta	Foster City, CA	201-500	348	120
18	Acceldata	Campbell, CA	201-500	310	181
19	Bilvantis Technologies	Irving, TX	201-500	241	77
20	Exasol	San Francisco, CA	201-500	217	119
21	The Modern Data Company	Palo Alto, CA	201-500	170	4
22	Edetek INC	Princeton, NJ	201-500	152	73
23	Pentaho	Orlando, FL	201-500	132	73
24	Progress Marklogic	Burlington, MA	1,001-5,000	125	78
25	Netapp Bluexp	Sunnyvale, CA	10001+	105	49

Showing 25 of 672 big data platforms based in the United States

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Big data platforms based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

San FranciscoLargest hub · 60 HQs

14,759Contacts with mobile numbers

101Emails re-verified in last 30 days

Companies by employee count

1-10

256

11-50

249

51-200

103

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Big data platforms by metro

Metro	Companies
Big data platforms in San Francisco	60
Big data platforms in New York	48
Big data platforms in Chicago	24
Big data platforms in Austin	19
Big data platforms in Palo Alto	15
Big data platforms in Seattle	14
Big data platforms in Houston	14

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 platforms”, 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; 101 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

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

There are 672 big data platforms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

WD, headquartered in San Jose, tops this list with the largest team on record.

Which city has the most big data platforms?

San Francisco leads with 60 headquartered companies, followed by New York (48) and Chicago (24).

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 20,250 verified decision-maker contacts tracked across these 672 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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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.