Company lists · Data refreshed August 2026

Top 25 Cloud data warehouses based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 297 companies tracked

RevenueBase identified 297 cloud data warehouses headquartered in the United States as of August 2026 and tracks 16,778 professional contacts across them, including 7,695 with verified work emails and 5,502 with mobile numbers. San Francisco is the largest hub.

This list covers cloud data warehouses headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

297Companies

16,778Contacts tracked

7,695Verified emails

5,502Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cloud data warehouses based in the United States

Ranked by team size

Top 25 of 297 cloud data warehouses based in the United States, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud data warehouses: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Snowflake	Strong evidence	United States	5,001-10,000	10,509 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Aug 31, 2026
2	kipi.ai	Partial evidence	Houston, TX, United States	501-1,000	682 contacts →
	Partial evidence “Kipi.ai, a WNS company, is at the forefront of advanced analytics and AI services, specializing in AI, machine learning, and data science to drive innovation and business growth.” Source: RevenueBase Database · checked Aug 31, 2026
3	Wavicle Data Solutions	Partial evidence	Oak Brook, IL, United States	501-1,000	465 contacts →
	Partial evidence “At Wavicle Data Solutions, data is the key to driving meaningful business change.” Source: RevenueBase Database · checked Aug 31, 2026
4	Starburst	Partial evidence	Boston, MA, United States	501-1,000	426 contacts →
	Partial evidence “Starburst was founded by the inventors of OS Trino so that data-driven companies could have a full-featured open data lakehouse platform powered by the #1 SQL analytics engine.” Source: RevenueBase Database · checked Aug 31, 2026
5	Firebolt	Partial evidence	Palo Alto, CA, United States	51-200	170 contacts →
	Partial evidence “Traditional warehouses and lakehouses force you to choose between performance, cost, and simplicity.” Source: RevenueBase Database · checked Aug 31, 2026
6	Datameer	Partial evidence	San Francisco, CA, United States	51-200	169 contacts →
	Partial evidence “Datameer: Your Solution to Self-Serve Data Analysis and Visualization.” Source: RevenueBase Database · checked Aug 31, 2026
7	Sapphire Infocom PVT LTD	Partial evidence	Hoffman Estates, IL, United States	51-200	151 contacts →
	Partial evidence “Specialized in cloud based software solutions offering to small to large business enterprises.” Source: RevenueBase Database · checked Aug 31, 2026
8	Pentaho	Indirect evidence	Orlando, FL, United States	201-500	132 contacts →
	Indirect evidence “Pentaho powers seamless integration, governed pipelines, real-time insights, and built-in compliance-so you can activate AI faster and move ahead with confidence.” Source: RevenueBase Database · checked Aug 31, 2026
9	Saturam	Partial evidence	San Francisco, CA, United States	51-200	130 contacts →
	Partial evidence “Saturam is a global & fast-growing Augmented Data Engineering company operated by experienced leaders and experts in Big-DataOps and Machine Learning.” Source: RevenueBase Database · checked Aug 31, 2026
10	Netapp Bluexp	Indirect evidence	Sunnyvale, CA, United States	10001+	105 contacts →
	Indirect evidence “In a world full of generalists, NetApp is a specialist.” Source: RevenueBase Database · checked Aug 31, 2026
11	CHALK	Indirect evidence	New York, NY, United States	51-200	74 contacts →
	Indirect evidence “Context+ infra for agents + models.” Source: RevenueBase Database · checked Aug 31, 2026
12	Infometry INC	Partial evidence	Fremont, CA, United States	51-200	70 contacts →
	Partial evidence “Powering the Future with Agentic AI, No-Code Innovation & Intelligent Data Integration At Infometry, we are reimagining how enterprises harness the power of data.” Source: RevenueBase Database · checked Aug 31, 2026
13	Onehouse	Partial evidence	Sunnyvale, CA, United States	51-200	59 contacts →
	Partial evidence “Onehouse, the pioneer in open data lakehouse technology, empowers enterprises to deploy and manage a world-class data lakehouse in minutes on Apache Hudi, Apache Iceberg, and…” Source: RevenueBase Database · checked Aug 31, 2026
14	Bytecode IO	Partial evidence	Walnut Creek, CA, United States	51-200	59 contacts →
	Partial evidence “Bytecode IO is a consulting company focused on helping businesses make the best use of the valuable data they collect.” Source: RevenueBase Database · checked Aug 31, 2026
15	Tinybird	Indirect evidence	New York, United States	51-200	57 contacts →
	Indirect evidence “The analytics backend for your app.” Source: RevenueBase Database · checked Aug 31, 2026
16	Bitwise INC	Partial evidence	Schaumburg, IL, United States	1,001-5,000	54 contacts →
	Partial evidence “Bitwise is a technology solutions provider that leverages data to enable business insights.” Source: RevenueBase Database · checked Aug 31, 2026
17	Altinity, INC	Strong evidence	Berkeley, CA, United States	11-50	47 contacts →
	Strong evidence “Run affordable open source ClickHouse® anywhere with Altinity.Cloud, BYOC, and real-time data lake features.” Source: RevenueBase Database · checked Aug 31, 2026
18	Sqldbm	Strong evidence	San Diego, CA, United States	51-200	41 contacts →
	Strong evidence “SqlDBM is the cloud data modeling platform with direct connections to leading cloud data warehouses (Snowflake, Databricks, Google BigQuery, Microsoft Fabric, AWS Redshift).” Source: RevenueBase Database · checked Aug 31, 2026
19	Data & Analytics Division Of Atlantic	Partial evidence	Charleston, SC, United States	11-50	31 contacts →
	Partial evidence “Interloop® is a leading Data Infrastructure & Analytics firm based in Charleston, SC” Source: RevenueBase Database · checked Aug 31, 2026
20	Iomete	Partial evidence	Mountain View, CA, United States	11-50	30 contacts →
	Partial evidence “IOMETE is the modern data lakehouse for enterprises that need stellar performance without handing control to the hyperscalers.” Source: RevenueBase Database · checked Aug 31, 2026
21	Buurst	Partial evidence	Houston, TX, United States	11-50	27 contacts →
	Partial evidence “At Buurst, we’re thinking about your data differently, so you can continue to grow and move your business forward.” Source: RevenueBase Database · checked Aug 31, 2026
22	Qubole	Strong evidence	Santa Clara, CA, United States	201-500	27 contacts →
	Strong evidence “Qubole delivers a Self-Service Platform for Big Data Analytics built on Amazon Web Services, Microsoft and Google Clouds.” Source: RevenueBase Database · checked Aug 31, 2026
23	Flume Health	Partial evidence	New York, NY, United States	11-50	25 contacts →
	Partial evidence “Flume allows organizations to precisely understand, explore and integrate their massive, complex data estates.” Source: RevenueBase Database · checked Aug 31, 2026
24	Belle Fleur Technologies	Strong evidence	NY, United States	51-200	25 contacts →
	Strong evidence “At Belle Fleur Technologies, we are re-inventing current data platforms with fully managed, serverless, cloud intelligence systems that proactively eliminating idle compute…” Source: RevenueBase Database · checked Aug 31, 2026
25	CDI Solutions	Partial evidence	San Ramon, CA, United States	51-200	25 contacts →
	Partial evidence “Empowering Businesses Through Seamless Data Integration At CDI Solutions, Inc, we specialize in Custom Data Integration (CDI), helping businesses streamline their data…” Source: RevenueBase Database · checked Aug 31, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud data warehouses. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud data warehouses.
Partial evidence: Its own public description names part of cloud data warehouses, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud data warehouses. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 297 cloud data warehouses based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 7,695 reachable decision-makers.

Free signup · no credit card

View the full list →

Cloud data warehouses based in the United States at a glance

As of Aug 31, 2026

45.9%Verified-email coverage

32.8%Mobile-number coverage

56.5Average contacts per company

11-50Median size (employees)

10.8%Largest-city concentration · San Francisco

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

133

11-50

106

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud data warehouses, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “cloud data warehouses”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud data warehouses), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cloud data warehouses, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 7,695 across the full list. 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 August 31, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Cloud data warehouses by metro

Cloud data warehouses in San Francisco32

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud data warehouses, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud data warehouses are there based in the United States?

RevenueBase identified 297 cloud data warehouses headquartered in the United States as of August 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Snowflake, headquartered in United States, tops this list with the largest team on record.

Which city has the most cloud data warehouses?

San Francisco leads with 32 headquartered companies, followed by New York (18) and Chicago (9).

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 7,695 verified decision-maker contacts tracked across these 297 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

Ready to reach these companies? Verified emails and direct dials for all 297 cloud data warehouses based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Cloud data warehouses by geography

Browse the directory

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 Smart Search, 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.