Company lists · Data verified August 2026

Top 25 Cloud data lake companies based in the United States

Name: Cloud data lake 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 158 companies tracked

There are 158 cloud data lake companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 30,194 professional contacts across them, including 10,777 with verified work emails and 8,362 with mobile numbers. San Francisco is the largest hub.

This list covers cloud data lake companies 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.

158Companies

30,194Contacts tracked

10,777Verified emails

8,362Mobile numbers

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The 25 largest cloud data lake companies based in the United States

Ranked by team size

Top 25 of 158 cloud data lake 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	Snowflake	n/a	5,001-10,000	10,509	6,543
3	Qumulo	Seattle, WA	201-500	590	227
4	Nasuni	Boston, MA	501-1,000	532	383
5	Starburst	Boston, MA	501-1,000	426	91
6	Firebolt	Palo Alto, CA	51-200	170	49
7	eon.io	New York	51-200	141	83
8	Saturam	San Francisco, CA	51-200	130	69
9	Netapp Bluexp	Sunnyvale, CA	10001+	105	49
10	CHALK	New York, NY	51-200	74	42
11	Onehouse	Sunnyvale, CA	51-200	59	29
12	DAMAN	Austin, TX	51-200	55	3
13	Altinity, INC	Berkeley, CA	11-50	47	32
14	Swiftstack INC	San Francisco, CA	51-200	36	10
15	Data & Analytics Division Of Atlantic	Charleston, SC	11-50	31	5
16	Iomete	Mountain View, CA	11-50	30	14
17	Faction INC	Denver, CO	51-200	30	6
18	Estuary	New York, NY	11-50	29	18
19	Qubole	Santa Clara, CA	201-500	27	3
20	Flume Health	New York, NY	11-50	25	20
21	Belle Fleur Technologies	NY	51-200	25	1
22	Chaossearch	Boston, MA	51-200	21	1
23	ROW Zero	Seattle, WA	11-50	17	14
24	Roghnu	Tampa, FL	11-50	17	12
25	Mozart Data	San Francisco	11-50	17	6

Showing 25 of 158 cloud data lake companies based in the United States

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Cloud data lake companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

San FranciscoLargest hub · 19 HQs

8,362Contacts with mobile numbers

52Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

10001+

Cloud data lake companies by metro

Metro	Companies
Cloud data lake companies in San Francisco	19
Cloud data lake companies in New York	13
Cloud data lake companies in Boston	6
Cloud data lake companies in Austin	5
Cloud data lake companies in Chicago	5
Cloud data lake companies in Houston	5
Cloud data lake companies in Palo Alto	5
Cloud data lake companies in Sunnyvale	4

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 “cloud data lake 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; 52 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 cloud data lake companies are there based in the United States?

There are 158 cloud data lake companies 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 cloud data lake companies?

San Francisco leads with 19 headquartered companies, followed by New York (13) and Boston (6).

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 10,777 verified decision-maker contacts tracked across these 158 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.