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Top Artificial Intelligence Companies in the USA

33 of 143 artificial intelligence companies ranked on evidence in the Q4 2026 edition.

Between them, the 147 best-ranked of these 150 artificial intelligence companies cover web development (55), eCommerce (53), mobile app development (44) and iOS app (44). They also list work in United States, California, San Jose and Chicago. 147 of them have written a profile you can read before you get in touch.

We list 22 artificial intelligence companies in the USA. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: HQSoftware, INTERSOG and HatchWorks.

Before you shortlist, check

Systems they have put into production, not only prototypes
Which models and providers they build on, and what happens if one is retired
How your data is used, and whether it trains anyone's model
How the system will be evaluated and monitored after launch

TrustList ranking

Q4 2026 edition

33 of 143 artificial intelligence companies ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All artificial intelligence companies 33 ranked SMEs 31 ranked

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Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
DataRobot
Artificial Intelligence - AI · Software Development · IT Services
DataRobot is an enterprise AI software company whose platform lets organisations build, run and govern AI agents.
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DataVisor
DataVisor is an AI-powered fraud and risk management company. Its platform helps organisations respond to fraud attacks in real time, with a focus on financial crime for banks and…
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On record: Address in United States of America
Deep Fork Technology
Energy & Natural Resources · Financial Services · Non Profit · Also in Los Angeles and Oklahoma City
Deep Fork Technology is a software development company that builds custom applications for businesses.
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On record: Address in United States of America
Devfi, Inc
Machine Learning · Data Science · Cloud
Enterprise AI services firm offering AI strategy, custom AI engineering and system integration for business applications
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On record: Address in United States of America
Devox Software
Mobile App Development · Advertising & Marketing · Web Development · Also in Kyiv
Devox Software is an IT outsourcing and engineering company with development sites in five countries.
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On record: Based in Poland, Romania, Azerbaijan, Ukraine and Georgia
Diffco
Supply Chain, Logistics, and Transport · Consumer Products & Services · Mobile App Development
Diffco supplies full-time development teams to companies that need mobile, web or AI software built.
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Digital Scientists
Mobile App Development · Web Development · iOS App · Also in Fleet
Atlanta software and mobile app studio designing and building digital products for healthcare, logistics and other sectors
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On record: Based in Atlanta, USA
DigiTrends
Supply Chain, Logistics, and Transport · Consumer Products & Services · Real Estate · Also in Karachi and Wilmington
DigiTrends is a software development company that builds AI systems, mobile apps, AR/VR applications, fintech software and healthcare software.
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On record: Address in United States of America
dotData
dotData is a feature discovery platform that uses AI to find the signals behind a company's key metrics.
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On record: Address in United States of America
DVO Consulting
DVO Consulting is a privately-held, female owned IT and business consulting firm based in Salt Lake City, UT, serving the Silicon Slopes market and the West Coast.
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On record: Based in Salt Lake City, UT, with an office in Great Falls, VA
EAIGLE
Also in Detroit and Brooklyn
EAIGLE is an artificial intelligence company that develops enterprise computer vision systems for workplaces and public spaces.
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On record: Based in Markham, Kitchener, San Jose, Detroit and Montreal
Eightfold
Consumer Products & Services · Advertising & Marketing · eCommerce
AI talent intelligence platform for hiring, developing and planning the workforce of large enterprises and public sector
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On record: Address in United States of America
E
EliseAI
Artificial Intelligence - AI · Customer Service · Also in New York
New York AI company whose agentic automation answers leads, residents and patients by text, email, chat and voice, with products for property management and healthcare; its site…
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On record: Based in New York
Encyphers
Advertising & Marketing · Financial Services · Information Technology
Encyphers is a web and app design agency based in New Hyde Park, New York.
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On record: Based in New Hyde Park, New York
Endive Software
Mobile App Development · Custom Software Development · Advertising & Marketing · Also in India
Endive Software is a software development company with bases in India and the United States and a stated presence in the United Kingdom.
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On record: Based in India, with operations in the United States and United Kingdom
Enigma Pattern
Artificial Intelligence - AI · E-Commerce Development · IT Services · Also in Poland
Enigma Pattern is a data analytics company that adds machine learning and artificial intelligence to ordinary analytics.
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On record: Based in San Jose, California
Enterprise Knowledge
Enterprise Knowledge is a consultancy for knowledge management, semantic layer and AI consulting.
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On record: Address in United States of America
Enterra Solutions
Automation · Also in Washington
Enterra Solutions is an artificial intelligence company that sells an autonomous decision science platform to large enterprises.
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On record: Based in Princeton, New Jersey, US
Envion Software
Envion Software builds software for product companies from its base in Boston, with an engineering team in Ukraine.
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On record: Based in Boston
Fast Rope Labs
Supply Chain, Logistics, and Transport · Consumer Products & Services · Arts, Entertainment & Music
Fast Rope Labs is now part of ThinkNimble, following a merger of the two firms.
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On record: Based in Washington, DC
F
Flai
Automotive · Also in United States
US AI platform that answers calls, books service appointments and follows up leads for car dealerships, connecting to their CRM and dealer management systems; raised a $27m Series…
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On record: Based in United States
Flairsoft
Information Technology · Real Estate · Business Intelligence · Also in Ohio and Baltimore
Flairsoft is an information technology firm headquartered in Columbus, Ohio.
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On record: Based in Columbus, Ohio
Focaloid Technologies
Mobile App Development · Web Development · iOS App
Focaloid Technologies is a product engineering company. It covers the stages of building digital products, from strategy and design to development, testing and support.
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Forcast
Data Mining · Science · Also in Colorado and Santiago
Forcast is an artificial intelligence and machine learning company that designs, builds and runs AI systems for businesses in Latin America.
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On record: Address in United States of America

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The order is earned on evidence: client reviews, vetting, awards and the facts a business states on its own website, which we read and date. Nobody can pay to move up. Add reviews or verified facts to your free profile to move up at the next edition; there are two ways to stand out now, and each one says what it is.

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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names the USA are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list for India: artificial intelligence companies in India (51).

Every category in the USA: the USA country page.

Top B2B companies in the USA38 categories ranked, 4,110 companies

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Everything here links back to the same verified catalogue. Pick your next stop.

Top Artificial Intelligence Companies in the USA

DataRobot

DataVisor

Deep Fork Technology

Devfi, Inc

Devox Software

Diffco

Digital Scientists

DigiTrends

dotData

DVO Consulting

EAIGLE

Eightfold

EliseAI

Encyphers

Endive Software

Enigma Pattern

Enterprise Knowledge

Enterra Solutions

Envion Software

Fast Rope Labs

Flai

Flairsoft

Focaloid Technologies

Forcast

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How is this ranking worked out?

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