Company lists · Data refreshed September 2026

Top 25 Data preparation platforms based in the United States

RevenueBase identified 117 company matches for data preparation platforms associated with the United States as of September 2026 and tracks 3,594 professional contacts across them, including 922 with verified work emails. San Francisco is the largest hub.

This list covers company matches for data preparation platforms 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 September 28, 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 Sep 28, 2026 How this list was built
117Companies
3,594Contacts tracked
922Verified emails
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The 25 largest data preparation platforms based in the United States

Ranked by team size
Top 25 of 117 company matches for data preparation platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPalo Alto, CA, United StatesHQ recorded Sep 28, 2026501-1,000691 contacts →

Exact match

“Denodo is a global leader in data management, powering trustworthy AI agents and applications.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-200171 contacts →

Exact match

“Datameer: Your Solution to Self-Serve Data Analysis and Visualization.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-200138 contacts →

Exact match

“Coalesce is the data operating layer where humans and AI agents deliver data together.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchBurlington, MA, United StatesHQ recorded Sep 28, 20261,001-5,000122 contacts →

Exact match

“Progress MarkLogic unlocks value from complex data by making it easily discoverable and fit for purpose to build new applications, deliver decision intelligence and support your…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSeattle, CA, United StatesHQ recorded Sep 28, 202611-50121 contacts →

Exact match

“SDF is the next generation transformation layer and best developer platform for data.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchSan Mateo, CA, United StatesHQ recorded Sep 28, 202651-20086 contacts →

Exact match

“Nexla is an enterprise-grade, AI-powered data integration platform for agents that unlocks data from any source and transforms it into production-ready data products for AI and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, United StatesHQ recorded Sep 28, 202651-20086 contacts →

Exact match

“Census is the first Universal Data Platform that brings data transformation, activation, and governance into one collaborative workspace.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchPalo Alto, United StatesHQ recorded Sep 28, 202651-20069 contacts →

Exact match

“An integrated end-to-end big data transformation platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchReston, VA, United StatesHQ recorded Sep 28, 202651-20069 contacts →

Exact match

“Lyftrondata eliminates the time spent by engineers building data pipelines manually and makes data instantly available from 300+ connectors for insights on warehouse powered by…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchManchester, NH, United StatesHQ recorded Sep 28, 202651-20065 contacts →

Exact match

“Sincera is dedicated to enabling Data Agility at scale, allowing companies to accelerate their Digital Transformations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20064 contacts →

Exact match

“External data is a special kind of hard.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMount Laurel, NJ, United StatesHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“SAS2PY – Automated workload Migration SAS to Python, Pandas, PySpark, Databricks, Streamsets and more ETL from Teradata, DB2, Oracle to Snowflake, BigQuery and more”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20049 contacts →

Exact match

“The best way for enterprises to collect, map, clean, transform and convert the data that powers your business”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchNY, United StatesHQ recorded Sep 28, 202651-20044 contacts →

Exact match

“Tracer is a Collaborative Analytics Platform built to unify fragmented data ecosystems across global enterprises.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSan Jose, CA, United StatesHQ recorded Sep 28, 202651-20038 contacts →

Exact match

“Sparkflows provides Self-Serve Data Science Platform for AI+Gen AI Our Vision: Become the best integrated self-service platform for citizen data analysts and scientist to derive…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSan Diego, CA, United StatesHQ recorded Sep 28, 202651-20036 contacts →

Exact match

“Prophecy is the low-code data transformation platform, unifying the speed and usability of a low-code, no-code interface with the power of open source code.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20036 contacts →

Exact match

“At Trifacta, we’re focused on building software that helps individuals and organizations unlock the potential of their data by providing a new approach to how data is explored and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchAlpharetta, GA, United StatesHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“Anvizent is the first generative data pipeline platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchMiami, FL, United StatesHQ recorded Sep 28, 202611-5034 contacts →

Exact match

“Meet Matia, a data operations platform that streamlines data management through unified ingestion, reverse ETL, observability, and catalog - built for the modern data stack.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSanta Clara, CA, United StatesHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“Mage provides a collaborative workspace that streamlines the data engineering workflow, enabling rapid development of data products and AI applications.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchPalo Alto, CA, United StatesHQ recorded Sep 28, 202651-20025 contacts →

Exact match

“Ascend.io is on a mission to make data engineering delightful.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchWeston, FL, United StatesHQ recorded Sep 28, 202651-20025 contacts →

Exact match

“At Belle Fleur Technologies, we are re-inventing current data platforms with fully managed, serverless, cloud intelligence systems that proactively eliminating idle compute…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20024 contacts →

Exact match

“Integrate.io is a low-code data pipeline platform specializing in Operational ETL so companies can automate business processes and manual data preparation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 28, 202611-5023 contacts →

Exact match

“Datagrok helps you unlock the value of your organization’s complex data by empowering non-technical users to discover, cleanse, visualize, explore, model data themselves, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchMclean, VA, United StatesHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Nextqore's AI Data Preprocessor Combines Data from any source, adds Business Context, and delivers enriched, AI Ready Data, Enabling >20% Faster AI Deployment and Measurable ROI.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 117 data preparation platforms based in the United States

See the full list, filter by size, metro and specialty, and access 922 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data preparation platforms based in the United States at a glance

As of Sep 28, 2026
25.7%Verified-email coverage
30.7Average contacts per company
11-50Median size (employees)
20.5%Largest-city concentration · San Francisco
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
45
51-200
27
501-1,000
3
1,001-5,000
1

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 117 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 “data preparation platforms” 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 922 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 September 28, 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.

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

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

RevenueBase identified 117 company matches for data preparation platforms associated with the United States as of September 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?

Denodo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data preparation platforms?

San Francisco leads with 24 company records, followed by New York (6) and Palo Alto (6).

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 922 professional contacts with verified work emails tracked across these 117 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 September 28, 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.