Company lists · Data refreshed September 2026

Top 25 Machine learning consulting companies based in the United States

Name: Machine learning consulting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 5,719 companies tracked

RevenueBase identified 5,719 machine learning consulting companies headquartered in the United States as of September 2026 and tracks 818,420 professional contacts across them, including 242,342 with verified work emails and 74,407 with mobile numbers. New York is the largest hub.

This list covers machine learning consulting companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

5,719Companies

818,420Contacts tracked

242,342Verified emails

74,407Mobile numbers

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The 25 largest machine learning consulting companies based in the United States

Ranked by team size

Top 25 of 5,719 machine learning consulting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names machine learning consulting companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	CognizantIndirect evidence	Teaneck, NJ, United StatesHQ checked Sep 4, 2026	10001+	326,658
	“Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value.” Source: company website · checked Sep 4, 2026
2	ConcentrixIndirect evidence	Newark, CA, United StatesHQ checked Sep 4, 2026	10001+	148,042
	“We’re Concentrix, a Fortune 500® technology and services leader, helping the world's best brands cut through AI hype and create intelligent operations that perform in the real…” Source: company website · checked Sep 4, 2026
3	Epam SystemsPartial evidence	Newtown, PA, United StatesHQ checked Sep 4, 2026	10001+	60,211
	“EPAM (NYSE:EPAM) is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global companies and ambitious startups.” Source: company website · checked Sep 4, 2026
4	SASIndirect evidence	Cary, NC, United StatesHQ checked Sep 4, 2026	10001+	22,759
	“SAS is a global leader in data and AI.” Source: company website · checked Sep 4, 2026
5	Publicis SapientIndirect evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	10001+	20,235
	“Publicis Sapient is a technology company that provides enterprise AI platforms and services.” Source: company website · checked Sep 4, 2026
6	ThoughtworksIndirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	10001+	11,634
	“We are a global technology consultancy that delivers extraordinary impact by blending design, engineering and AI expertise.” Source: company website · checked Sep 4, 2026
7	Ci&tIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	5,001-10,000	8,037
	“We are your global partner in tech-integrated business solutions, turning AI ambition into measurable business impact.” Source: company website · checked Sep 4, 2026
8	Encora INCIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	5,001-10,000	7,568
	“Coforge announces the successful closure of the Encora acquisition.” Source: company website · checked Sep 4, 2026
9	Innodata INCIndirect evidence	Ridgefield Park, NJ, United StatesHQ checked Sep 4, 2026	5,001-10,000	7,436
	“NASDAQ: INOD) Innodata is a global data engineering company.” Source: company website · checked Sep 4, 2026
10	Imerit TechnologyIndirect evidence	San Jose, CA, United StatesHQ checked Sep 4, 2026	10001+	6,538
	“iMerit is a leader in expert data solutions for training, tuning and evaluating AI models and computer vision systems.” Source: company website · checked Sep 4, 2026
11	AscendionIndirect evidence	Basking Ridge, NJ, United StatesHQ checked Sep 4, 2026	10001+	6,195
	“Ascendion is an AI-native software engineering disruptor helping businesses innovate faster, smarter, and with greater impact.” Source: company website · checked Sep 4, 2026
12	Tiger AnalyticsIndirect evidence	Santa Clara, CA, United StatesHQ checked Sep 4, 2026	5,001-10,000	6,160
	“In a world rife with complexity, we help our customers cut through uncertainty, plan strategically, and execute confidently.” Source: company website · checked Sep 4, 2026
13	AltimetrikIndirect evidence	Southfield, MI, United StatesHQ checked Sep 4, 2026	5,001-10,000	5,969
	“Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise.” Source: company website · checked Sep 4, 2026
14	PerficientPartial evidence	St Louis, MO, United StatesHQ checked Sep 4, 2026	5,001-10,000	5,336
	“Perficient is the global AI and technology consulting firm disrupting the traditional consulting model.” Source: company website · checked Sep 4, 2026
15	Ness Digital EngineeringIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	1,001-5,000	5,336
	“Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Source: company website · checked Sep 4, 2026
16	BrillioIndirect evidence	Dallas, TX, United StatesHQ checked Sep 4, 2026	5,001-10,000	5,285
	“Brillio is The Enterprise AI Accelerator helping Fortune companies move from AI ambition to scaled impact, faster.” Source: company website · checked Sep 4, 2026
17	XEBIAPartial evidence	Atlanta, GA, United StatesHQ checked Sep 4, 2026	1,001-5,000	5,116
	“Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.” Source: company website · checked Sep 4, 2026
18	Invisible TechnologiesIndirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	n/a	4,941
	“Invisible Technologies makes AI work.” Source: company website · checked Sep 4, 2026
19	Incedo INCIndirect evidence	Florham Park, NJ, United StatesHQ checked Sep 4, 2026	1,001-5,000	4,261
	“Incedo is a global AI and data transformation specialist empowering companies to realize sustainable business impact from their digital investments by delivering ROI from AI@Scale.” Source: company website · checked Sep 4, 2026
20	Tredence INCIndirect evidence	San Jose, CA, United StatesHQ checked Sep 4, 2026	1,001-5,000	3,828
	“Tredence is a global data science solutions provider focused on solving the last mile problem in AI.” Source: company website · checked Sep 4, 2026
21	SAMAIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	1,001-5,000	3,009
	“What Does Sama Do Sama gets your AI project to production-and helps you stay there.” Source: company website · checked Sep 4, 2026
22	ArmaninoIndirect evidence	San Ramon, CA, United StatesHQ checked Sep 4, 2026	1,001-5,000	2,989
	“Founded as an alternative to the status quo, Armanino doesn’t just keep up with change, we embrace it.” Source: company website · checked Sep 4, 2026
23	BounteousIndirect evidence	Frisco, TX, United StatesHQ checked Sep 4, 2026	1,001-5,000	2,493
	“Bounteous is a global AI Services firm where agentic engineering and human experience converge to deliver transformative business outcomes for the enterprise.” Source: company website · checked Sep 4, 2026
24	Accion LabsIndirect evidence	Bridgeville, PA, United StatesHQ checked Sep 4, 2026	1,001-5,000	2,417
	“Accion Labs is an - headquartered in Pittsburgh.” Source: company website · checked Sep 4, 2026
25	MAQ SoftwareIndirect evidence	Redmond, WA, United StatesHQ checked Sep 4, 2026	1,001-5,000	2,323
	“MAQ Software enables leading companies to accelerate AI and data initiatives.” Source: company website · checked Sep 4, 2026

Showing 25 of 5,719 machine learning consulting companies based in the United States

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

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 355 HQs

74,407Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

3,453

11-50

1,396

51-200

560

201-500

171

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

224,637

31–60

13,865

61–90

90–180

180+

3,708

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 consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 consulting companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among machine learning consulting companies, 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 an evidence 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, 242,342 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 4, 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.

Machine learning consulting companies by metro

Frequently asked

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

RevenueBase identified 5,719 machine learning consulting companies 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?

Cognizant, headquartered in Teaneck, tops this list with the largest team on record.

Which city has the most machine learning consulting companies?

New York leads with 355 headquartered companies, followed by Austin (217) and San Francisco (197).

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 242,342 verified decision-maker contacts tracked across these 5,719 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 4, 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.