Company lists · Data refreshed September 2026

Top 25 Machine learning training services based in the United States

RevenueBase identified 375 machine learning training services headquartered in the United States as of September 2026 and tracks 13,396 professional contacts across them, including 1,232 with verified work emails. New York is the largest hub.

This list covers machine learning training services 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 September 28, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
375Companies
13,396Contacts tracked
1,232Verified emails
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The 25 largest machine learning training services based in the United States

Ranked by team size
Top 25 of 375 machine learning training services based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to machine learning training services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSalt Lake City, UT, United StatesHQ checked Sep 28, 2026n/a1,870 contacts →

Partial evidence

“TripleTen is a career learning platform for people in a world being reshaped by AI.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 2026201-5001,285 contacts →

Indirect evidence

“There is incredible power in data and AI-but only if you know what to do with it.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 20261,001-5,000977 contacts →

Partial evidence

“provides ML data operations support with Human-in-the-loop for LLMs and autonomous systems, focusing on AI/ML model training and annotation services.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceNew York, United StatesHQ checked Sep 28, 20261,001-5,000727 contacts →

Partial evidence

“We’re on a mission to promote the values of lifelong learning.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 2026501-1,000539 contacts →

Partial evidence

“BrainStation is the global leader in AI and digital skills training, empowering teams and professionals with industry-recognized AI certifications and world-class instruction…”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceNewark, DE, United StatesHQ checked Sep 28, 2026201-500449 contacts →

Indirect evidence

“Datavalley Inc, operates in multiple countries through its local entities, including Datavalley India Pvt Ltd, Datavalley UK Ltd, and others.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceRedmond, WA, United StatesHQ checked Sep 28, 202651-200378 contacts →

Indirect evidence

“Data Science Dojo is redefining the education landscape of data science, large language models, and generative AI with a simple-to-understand, digestible, and not to brag -…”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceWest Des Moines, IA, United StatesHQ checked Sep 28, 2026n/a223 contacts →

Partial evidence

“ZaranTech, a leading global Edtech company headquartered in Midwest Iowa, USA, specializes in providing IT training and certification programs for individuals and businesses in…”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceBoulder, CO, United StatesHQ checked Sep 28, 2026201-500201 contacts →

Indirect evidence

“Who we are: Galvanize partners with enterprises and government agencies to build the technical capabilities their people need to thrive in the AI era.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceCharlottesville, VA, United StatesHQ checked Sep 28, 202651-200161 contacts →

Strong evidence

“With three decades at the forefront of applied AI and machine learning, Elder Research, a MANTECH company, gives large organizations and government agencies a surefire way to…”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200121 contacts →

Partial evidence

“The World's Local Training Provider.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidencePlano, TX, United StatesHQ checked Sep 28, 202611-50109 contacts →

Indirect evidence

“We are firm believers in the power of innovation and technology to break down barriers and bridge opportunity gaps.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceSan Francisco, TX, United StatesHQ checked Sep 28, 202611-5074 contacts →

Indirect evidence

“Our Mission: We’re bringing humanity to artificial intelligence.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceBoston, MA, United StatesHQ checked Sep 28, 202611-5070 contacts →

Partial evidence

“Maven Analytics is an award-winning learning platform where individuals and teams build new skills, showcase work, and connect with experts around the world.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceWilmington, DE, United StatesHQ checked Sep 28, 202651-20070 contacts →

Indirect evidence

“We turn AI from a tool people experiment with into a capability teams rely on.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceWashington, DC, United StatesHQ checked Sep 28, 202611-5056 contacts →

Partial evidence

“WHO WE ARE: Data Society provides industry-tailored, high-quality data science training and advisory services for corporations and government agencies with a desire to make data…”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceReston, VA, United StatesHQ checked Sep 28, 202611-5055 contacts →

Indirect evidence

“Accure provides data engineering and AI/ML platforms and professional services to prototype, develop, deploy, scale, and manage AI driven business solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20054 contacts →

Partial evidence

“NYC Data Science Academy’s mission is to provide accelerated data science training programs and courses that prepare people for employment opportunities across all industries.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceRenton, WA, United StatesHQ checked Sep 28, 202611-5044 contacts →

Indirect evidence

“TDWI: Transforming Data with Intelligence.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceCharlotte, NC, United StatesHQ checked Sep 28, 202611-5039 contacts →

Indirect evidence

“ADA School is a social enterprise democratizing technology education across the Americas.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceStamford, CT, United StatesHQ checked Sep 28, 202611-5035 contacts →

Indirect evidence

“The United States Artificial Intelligence Institute (USAII®) is the world’s leading Artificial Intelligence certifications provider for students, professionals, organizations…”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceColumbus, OH, United StatesHQ checked Sep 28, 202611-5034 contacts →

Indirect evidence

“At AI OWL, we’re on a mission to make AI work for people.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceDenver, CO, United StatesHQ checked Sep 28, 202611-5034 contacts →

Indirect evidence

“Airtics offers globally recognised programs in cutting-edge technologies such as Data Science, Artificial Intelligence, and ML, ideal for both working professionals and fresh…”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceBeaverton, OR, United StatesHQ checked Sep 28, 202611-5032 contacts →

Partial evidence

“CloudxLab is a leading Data Science, AI, and Cloud consulting and training company helping organizations and professionals build real-world capabilities in data-driven…”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 202611-5031 contacts →

Indirect evidence

“Learn 10x faster and achieve your goals with Dataquest.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 375 machine learning training services based in the United States

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Machine learning training services based in the United States at a glance

As of Sep 28, 2026
9.2%Verified-email coverage
35.7Average contacts per company
1-10Median size (employees)
8.8%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
229
11-50
99
51-200
33
201-500
7
501-1,000
2
1,001-5,000
3
10001+
2

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 375 companies.

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 machine learning training services, 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 “machine learning training services”. 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 machine learning training services), 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 machine learning training services, 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, 1,232 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 September 28, 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.

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 machine learning training services, 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 machine learning training services are there based in the United States?

RevenueBase identified 375 machine learning training services headquartered in the United States as of September 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?

Tripleten, headquartered in Salt Lake City, tops this list with the largest team on record.

Which city has the most machine learning training services?

New York leads with 33 headquartered companies, followed by San Francisco (28) and Austin (13).

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 1,232 verified decision-maker contacts tracked across these 375 companies.

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 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.