Company lists · Data refreshed September 2026

Top 25 Machine learning engineering companies based in the United States

RevenueBase identified 783 company matches for machine learning engineering companies associated with the United States as of September 2026 and tracks 37,753 professional contacts across them, including 9,758 with verified work emails. New York is the largest hub.

This list covers company matches for machine learning engineering 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
783Companies
37,753Contacts tracked
9,758Verified emails
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The 25 largest machine learning engineering companies based in the United States

Ranked by team size
Top 25 of 783 company matches for machine learning engineering 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 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
2Exact matchSouthfield, MI, United StatesHQ recorded Sep 28, 20265,001-10,0005,969 contacts →

Exact match

“Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchBridgeville, PA, United StatesHQ recorded Sep 28, 20261,001-5,0002,417 contacts →

Exact match

“Accion Labs is an - headquartered in Pittsburgh.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261,001-5,000977 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 · Sep 28, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchDallas, TX, United StatesHQ recorded Sep 28, 2026501-1,000683 contacts →

Exact match

“We enable intelligent enterprises by translating business outcomes into decision-centric data products, powered by AI Factory Construct, accelerators, and Agentic Intelligence…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchGlendale, CA, United StatesHQ recorded Sep 28, 2026501-1,000559 contacts →

Exact match

“At Systech Solutions, Inc, we're an all-inclusive data and analytics firm, offering a wide spectrum of cloud, data engineering, AI, and machine learning solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchWalnut Creek, CA, United StatesHQ recorded Sep 28, 2026501-1,000551 contacts →

Exact match

“Solvd is an AI engineering company with over a decade of experience implementing AI in corporations and products across technology, ecommerce, retail, fintech, hospitality, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchKirkland, WA, United StatesHQ recorded Sep 28, 20261,001-5,000516 contacts →

Exact match

“Volga Partners is a global leader in generative AI (GenAI) innovation, building and deploying advanced AI solutions that power real-world business transformation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMountain View, CA, United StatesHQ recorded Sep 28, 2026201-500370 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 · Sep 28, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchAlameda, CA, United StatesHQ recorded Sep 28, 2026201-500314 contacts →

Exact match

“Absolutdata- an Infogain company, our products and services deliver scalable business impact across the enterprise by combining cutting edge AI and ML with its heritage in…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchParsippany, NJ, United StatesHQ recorded Sep 28, 2026201-500287 contacts →

Exact match

“Ganit is a full stack data company founded in 2017 with a mission to decipher the transformative power of artificial intelligence for businesses.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Sep 28, 2026201-500266 contacts →

Exact match

“Amnet Digital is a value & data-driven company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSan Jose, CA, United StatesHQ recorded Sep 28, 2026201-500262 contacts →

Exact match

“We help organizations bridge the gap between breakthrough AI research and production-grade deployment, integrating advanced models into complex tech stacks, operationalizing them…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 2026201-500254 contacts →

Exact match

“Domino Data Lab partners with the world's most regulated enterprises as they build, scale, and govern AI-powered applications.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchMiami, FL, United StatesHQ recorded Sep 28, 2026201-500246 contacts →

Exact match

“G2I is an AI engineering company that helps the world's leading frontier labs, enterprises, and high-growth startups hire, train, and ship AI systems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchFlower Mound, TX, United StatesHQ recorded Sep 28, 2026201-500245 contacts →

Exact match

“Founded in 2015, Fresh Gravity helps businesses make data-driven decisions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchWestborough, MA, United StatesHQ recorded Sep 28, 2026201-500219 contacts →

Exact match

“At Saras Analytics, we build AI workforce for D2C brands, outcome-driven agents deployed inside your finance, marketing, operations, and growth functions - trusted by 100+…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 2026201-500181 contacts →

Exact match

“Konverge AI, a US-based company, is a decision-science and AI-engineering firm delivering end-to-end AI implementations that help enterprises unlock strategic value from data and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 2026201-500178 contacts →

Exact match

“One bench.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchCharlottesville, VA, United StatesHQ recorded Sep 28, 202651-200161 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 · Sep 28, 2026 · View company records in RevenueBase
25Exact matchMclean, VA, United StatesHQ recorded Sep 28, 202651-200160 contacts →

Exact match

“AI Without the Hype.”

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

Showing 25 of 783 machine learning engineering companies based in the United States

See the full list, filter by size, metro and specialty, and access 9,758 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Machine learning engineering companies based in the United States at a glance

As of Sep 28, 2026
25.8%Verified-email coverage
48.2Average contacts per company
1-10Median size (employees)
6.8%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
442
11-50
221
51-200
77
201-500
29
501-1,000
6
1,001-5,000
5
5,001-10,000
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 783 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 engineering 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 9,758 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 engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 783 company matches for machine learning engineering 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?

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

Which city has the most machine learning engineering companies?

New York leads with 53 company records, followed by San Francisco (48) and Austin (30).

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 9,758 professional contacts with verified work emails tracked across these 783 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.