Company lists · Data refreshed November 2026

Top 25 Machine learning staffing based in the United States

RevenueBase identified 292 company matches for machine learning staffing associated with the United States as of November 2026 and tracks 4,483 professional contacts across them, including 982 with verified work emails. New York is the largest hub.

This list covers company matches for machine learning staffing 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 November 5, 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 Nov 5, 2026 How this list was built
292Companies
4,483Contacts tracked
982Verified emails
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The 25 largest machine learning staffing based in the United States

Ranked by team size
Top 25 of 292 company matches for machine learning staffing based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchNew York, NY, United StatesHQ recorded Nov 5, 20261,001-5,0001,087 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMountain View, CA, United StatesHQ recorded Nov 5, 2026201-500430 contacts →

Exact match

“Factored (backed by Andrew Ng's AI Fund and deeplearning.ai) helps leading tech companies select, upskill, and build world-class data science, machine learning and AI engineering…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 5, 2026201-500329 contacts →

Exact match

“Ktek Resourcing is a global staffing and recruitment firm specializing in IT, engineering, and professional services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 202651-200180 contacts →

Exact match

“BHO Tech is a Technology Recruiting Consulting Firm located in the Bay Area Ca with multiple locations in the US and Globally BHO Tech is harnessing generative AI and Language…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchCharlottesville, NC, United StatesHQ recorded Nov 5, 202651-200173 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWest Boylston, MA, United StatesHQ recorded Nov 5, 202651-200121 contacts →

Exact match

“The Holistic Partners is the premier technical staffing firm head quartered in the MA.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSan Diego, United StatesHQ recorded Nov 5, 202651-20098 contacts →

Exact match

“Athyna connects ambitious teams with world-class talent in engineering, data science, product, design, GTM, finance and more.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchDublin 8, TX, United StatesHQ recorded Nov 5, 202611-5066 contacts →

Exact match

“Alldus is a specialist staffing company with one single purpose: To connect the best people in Artificial Intelligence & Digital Transformation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSalem, NH, United StatesHQ recorded Nov 5, 202611-5065 contacts →

Exact match

“At Techneeds, we are a leading Staffing & Recruitment agency with over 45 years’ experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchNew York, United StatesHQ recorded Nov 5, 202611-5060 contacts →

Exact match

“WE ARE A SEARCH & SELECTION SPECIALIST; RECRUITING FOR THE DATA REVOLUTION IN THE USA.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“A2C combines comprehensive staffing and cutting-edge cloud services, specializing in AI, ML, Data Management, Cloud Migrations, and Application Development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Nov 5, 202611-5058 contacts →

Exact match

“Welcome to BW (Burtch Works), where we're on a shared mission to build a world that works better for everyone.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202611-5056 contacts →

Exact match

“Since 1980, Analytic Recruiting has been a trusted leader in specialized staffing solutions, connecting top-tier talent with organizations seeking advanced quantitative and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSanta Clara, MA, United StatesHQ recorded Nov 5, 202651-20047 contacts →

Exact match

“Since our founding in 2010, we have become a premier data science and technology firm specializing in data analytics, AI, and staffing solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCleveland, OH, United StatesHQ recorded Nov 5, 202651-20045 contacts →

Exact match

“Christian & Timbers has recruited across AI, robotics, and aerospace and defense for 40+ years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“Acceler8 connects the top AI companies with the talent to scale fast, reach milestones, and secure funding so you can launch your AI products with confidence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchCharlotte, NC, United StatesHQ recorded Nov 5, 202651-20041 contacts →

Exact match

“HTD Talent provides experienced contractor staffing, direct-hire, and custom junior talent programs that build the technology teams of the future.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLake Grove, NY, United StatesHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“Established in 2012, ATD Technology LLC is a forward-thinking organization with a strong commitment to diversity and inclusion.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchParsippany-troy Hills, NJ, United StatesHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“At JS Consulting Solution, we deliver end-to-end AI-powered workforce and project solutions for businesses scaling in the AI era-including data centers, semiconductors, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“Founded in Numeric Jobs offers specialized staffing services to Analytic professionals and clients across Data Science, Credit-Risk Management, and Direct and Digital Marketing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchBrooklyn, United StatesHQ recorded Nov 5, 2026n/a31 contacts →

Exact match

“Werkit is a talent-to-delivery studio: trained developers and data specialists do the building, and senior experts plan the work and check everything before it ships.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchPleasanton, CA, United StatesHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Evolve ESolutions is a strategic multi-niche talent partner helping startups, growing companies, and established enterprises build high-performing teams, fast, precisely, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchTampa, KS, United StatesHQ recorded Nov 5, 2026501-1,00026 contacts →

Exact match

“Performance Personnel is a 21st century staffing firm using data science to improve outcomes for both employers and employees.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Staffactory, a distinguished US-based Staffing & Recruiting firm established by Mrs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchRichmond, VA, United StatesHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Proventus Analytics is a Data, AI & Software Engineering company helping healthcare and enterprise organizations modernize their data ecosystems, accelerate AI adoption, and build…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 292 machine learning staffing based in the United States

See the full list, filter by size, metro and specialty, and access 982 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Machine learning staffing based in the United States at a glance

As of Nov 5, 2026
21.9%Verified-email coverage
15.4Average contacts per company
1-10Median size (employees)
9.9%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
178
11-50
72
51-200
32
201-500
7
501-1,000
1
1,001-5,000
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 292 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 staffing” 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 982 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 November 5, 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.

Machine learning staffing by metro

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 staffing”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many machine learning staffing are there based in the United States?

RevenueBase identified 292 company matches for machine learning staffing associated with the United States as of November 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?

Digital Divide Data DDD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most machine learning staffing?

New York leads with 29 company records, followed by San Francisco (20) and Austin (13).

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 982 professional contacts with verified work emails tracked across these 292 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 November 5, 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.