Company lists · Data refreshed September 2026

Top 25 Machine learning data management companies based in the United States

RevenueBase identified 821 company matches for machine learning data management companies associated with the United States as of September 2026 and tracks 95,313 professional contacts across them, including 26,155 with verified work emails. San Francisco is the largest hub.

This list covers company matches for machine learning data management companies 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
821Companies
95,313Contacts tracked
26,155Verified emails
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The 25 largest machine learning data management companies based in the United States

Ranked by team size
Top 25 of 821 company matches for machine learning data management companies 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 matchKirkland, WA, United StatesHQ recorded Sep 28, 2026n/a19,890 contacts →

Exact match

“Appen has been a leader in AI training data for over 25 years, providing high-quality, diverse datasets that power the world's leading AI models.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 20265,001-10,00012,830 contacts →

Exact match

“Databricks is the Data and AI company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSanta Clara, CA, United StatesHQ recorded Sep 28, 20265,001-10,0009,674 contacts →

Exact match

“Hitachi Vantara is The Data Foundation for Innovation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchRidgefield Park, NJ, United StatesHQ recorded Sep 28, 20265,001-10,0007,436 contacts →

Exact match

“NASDAQ: INOD) Innodata is a global data engineering company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSan Jose, CA, United StatesHQ recorded Sep 28, 202610001+6,538 contacts →

Exact match

“iMerit is a leader in expert data solutions for training, tuning and evaluating AI models and computer vision systems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026n/a4,941 contacts →

Exact match

“Invisible Technologies makes AI work.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLas Vegas, NV, United StatesHQ recorded Sep 28, 202610001+4,886 contacts →

Exact match

“TELUS Digital AI & Data Solutions partners with a diverse and vibrant community to help our customers enhance their AI and machine learning models.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchKing Of Prussia, PA, United StatesHQ recorded Sep 28, 20261,001-5,0003,412 contacts →

Exact match

“Qlik helps teams get more out of AI with data they can rely on and control.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchIrvine, CA, United StatesHQ recorded Sep 28, 20261,001-5,0002,245 contacts →

Exact match

“At Alteryx, we put data and AI to work for the Intelligent Enterprise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261,001-5,0001,510 contacts →

Exact match

“Dataiku is the Platform for AI Success, the enterprise orchestration layer for building, deploying, and governing AI.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchScottsdale, AZ, United StatesHQ recorded Sep 28, 20261,001-5,0001,272 contacts →

Exact match

“Objectways is an AI data solutions company trusted by Fortune 500 enterprises and high-growth AI teams worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchRedwood City, CA, United StatesHQ recorded Sep 28, 2026201-500967 contacts →

Exact match

“Snorkel AI is the frontier AI data lab, helping teams build the data and environments behind high-performing frontier and agentic AI.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchPalo Alto, CA, United StatesHQ recorded Sep 28, 2026501-1,000903 contacts →

Exact match

“Uniphore is the Business AI Company powering the agentic enterprise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSingapore, CA, United StatesHQ recorded Sep 28, 2026201-500770 contacts →

Exact match

“Thoth AI is a global AI data solutions company with R&D operations in Silicon Valley, working with AI teams to support the design, development, and deployment of production-grade…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261,001-5,000751 contacts →

Exact match

“Cogito Tech is a global managed service provider specializing in scalable data development tailored for AI model development.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMinneapolis, MN, United StatesHQ recorded Sep 28, 2026501-1,000742 contacts →

Exact match

“phData is the leading AI and data services company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchStanford, CA, United StatesHQ recorded Sep 28, 202651-200526 contacts →

Exact match

“Pareto.AI is a talent-first human data collection platform for AI research, empowering the top 0.01% of expert labelers to deliver the highest-quality training data.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchAustin, TX, United StatesHQ recorded Sep 28, 2026201-500525 contacts →

Exact match

“Anaconda, the leader in advancing AI innovation, is the trusted foundation for AI-native development that empowers builders and enterprises to secure, orchestrate, and accelerate…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-200441 contacts →

Exact match

“Labelbox builds and operates reinforcement learning data factories for the world’s leading AI labs and enterprises, powering the next generation of frontier models and AI…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchSugar Land, TX, United StatesHQ recorded Sep 28, 2026201-500421 contacts →

Exact match

“Bizmetric, a technologically driven company, exhibiting its dexterity in the field of data science and advanced analytics.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchWest, NJ, United StatesHQ recorded Sep 28, 2026201-500372 contacts →

Exact match

“Shorthills AI is a Generative AI and data engineering company that derives its name from Short Hills, New Jersey with offices in India, USA, Australia and Canada.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026201-500357 contacts →

Exact match

“Weights & Biases: the AI developer platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchAustin, TX, United StatesHQ recorded Sep 28, 2026201-500349 contacts →

Exact match

“Dremio is the Agentic Lakehouse: the only Iceberg-native data platform built for agents and managed by agents.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNaperville, IL, United StatesHQ recorded Sep 28, 2026201-500331 contacts →

Exact match

“Ensar Solutions is a Chicago based IT Services company that focus on Data Analytics, Predictive Modeling, Digital Marketing Analytics, Forecasting, Pricing and revenue…”

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

Showing 25 of 821 machine learning data management companies based in the United States

See the full list, filter by size, metro and specialty, and access 26,155 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Machine learning data management companies based in the United States at a glance

As of Sep 28, 2026
27.4%Verified-email coverage
116.1Average contacts per company
11-50Median size (employees)
9.1%Largest-city concentration · San Francisco
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
384
11-50
277
51-200
106
201-500
32
501-1,000
9
1,001-5,000
7
5,001-10,000
3
10001+
3

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 821 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 “machine learning data management companies” 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 26,155 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 “machine learning data management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many machine learning data management companies are there based in the United States?

RevenueBase identified 821 company matches for machine learning data management companies 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?

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

Which city has the most machine learning data management companies?

San Francisco leads with 75 company records, followed by New York (58) and Austin (27).

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 26,155 professional contacts with verified work emails tracked across these 821 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.