Company lists · Data refreshed September 2026

Top 25 Artificial intelligence quality companies worldwide

RevenueBase identified 3,532 artificial intelligence quality companies worldwide as of September 2026 and tracks 411,336 professional contacts across them, including 119,393 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers artificial intelligence quality companies worldwide, 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 14, 2026. Country and city lists for artificial intelligence quality companies follow the table.

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 14, 2026 86% judged on-target in blind review
3,532Companies
411,336Contacts tracked
119,393Verified emails
0Mobile numbers
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The 25 largest artificial intelligence quality companies worldwide

Ranked by team size
Top 25 of 3,532 artificial intelligence quality companies worldwide, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to artificial intelligence quality companies: 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
1Indirect evidenceTeaneck, NJ, United StatesHQ checked Sep 14, 202610001+326,658 contacts →

Indirect evidence

“Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value.”

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceHyderabad, United StatesHQ checked Sep 14, 20265,001-10,0008,506 contacts →

Indirect evidence

“Founded in 1997, ValueLabs is a global Agentic AI services company.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceNew York, United StatesHQ checked Sep 14, 20265,001-10,0006,154 contacts →

Indirect evidence

“Fractal is a publicly listed global enterprise AI company with a vision to power every human decision in the enterprise.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceSouthfield, MI, United StatesHQ checked Sep 14, 20265,001-10,0005,969 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 14, 20261,001-5,0005,116 contacts →

Indirect evidence

“Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 20261,001-5,0003,009 contacts →

Indirect evidence

“What Does Sama Do Sama gets your AI project to production-and helps you stay there.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceNew York, NY, United StatesHQ checked Sep 14, 20261,001-5,0002,000 contacts →

Indirect evidence

“Marlabs is your trusted AI transformation partner with 30 years of experience solving modern challenges, with a proven track record of delivering complex technology solutions to…”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceEveleigh, AustraliaHQ checked Sep 14, 20261,001-5,0001,278 contacts →

Indirect evidence

“We've been building AI systems that run in production since 2002.”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceMumbai, IndiaHQ checked Sep 14, 202610001+1,251 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidencePalo Alto, CA, United StatesHQ checked Sep 14, 20261,001-5,0001,045 contacts →

Indirect evidence

“All enterprises are racing to adopt AI.”

Source: RevenueBase Database · checked Sep 14, 2026
11Partial evidencePleasanton, CA, United StatesHQ checked Sep 14, 20261,001-5,000906 contacts →

Partial evidence

“QASource is a leading provider of outsourced software quality engineering services, offering scalable and customizable QA solutions to clients worldwide.”

Source: RevenueBase Database · checked Sep 14, 2026
12Indirect evidenceWindsor, CT, United StatesHQ checked Sep 14, 202610001+864 contacts →

Indirect evidence

“SS & C Blue Prism fuels the world’s most complex businesses with agentic automation that’s trusted, tested and ready to run.”

Source: RevenueBase Database · checked Sep 14, 2026
13Indirect evidenceColumbia, MD, United StatesHQ checked Sep 14, 20261,001-5,000855 contacts →

Indirect evidence

“Blend is a premier AI services provider, committed to co-creating meaningful impact for its clients through the power of data science, AI, technology, and people.”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceAustin, TX, United StatesHQ checked Sep 14, 2026501-1,000834 contacts →

Indirect evidence

“Qubika helps businesses evolve from Digital-Native to AI-Native.”

Source: RevenueBase Database · checked Sep 14, 2026
15Partial evidenceIrving, TX, United StatesHQ checked Sep 14, 2026501-1,000742 contacts →

Partial evidence

QualiZeal is the world’s fastest-growing independent, AI-native Digital Quality Engineering services provider, redefining how organizations achieve quality at scale through our…”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceAhmedabad, IndiaHQ checked Sep 14, 2026501-1,000734 contacts →

Indirect evidence

“IndiaNIC is a leading AI development, premier machine learning solutions provider and Software Development Company, established in 1998 in Ahmedabad, India, with a continuously…”

Source: RevenueBase Database · checked Sep 14, 2026
17Indirect evidencePune, IndiaHQ checked Sep 14, 2026501-1,000729 contacts →

Indirect evidence

“At Tudip Digital, we are an AI-first technology organization dedicated to the strategic convergence of Data + AI.”

Source: RevenueBase Database · checked Sep 14, 2026
18Partial evidenceChicago, IL, United StatesHQ checked Sep 14, 2026501-1,000685 contacts →

Partial evidence

“At 66degrees, we help companies navigate through the complexities of AI, transforming data into intelligent solutions that empower the modern workforce.”

Source: RevenueBase Database · checked Sep 14, 2026
19Indirect evidenceWarsaw, PolandHQ checked Sep 14, 2026501-1,000646 contacts →

Indirect evidence

“We are a global AI-powered software development company with 28+ years of engineering experience, delivering human-verified AI solutions and complex software systems for…”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidenceParis, FranceHQ checked Sep 14, 2026501-1,000570 contacts →

Indirect evidence

“Shift delivers AI agents that transform insurers' most critical work.”

Source: RevenueBase Database · checked Sep 14, 2026
21Indirect evidenceWalnut Creek, CA, United StatesHQ checked Sep 14, 2026501-1,000551 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 14, 2026
22Partial evidencePlano, TX, United StatesHQ checked Sep 14, 2026501-1,000549 contacts →

Partial evidence

“Zuci Systems is a digital engineering company that helps organizations build, scale, and trust intelligent digital systems.”

Source: RevenueBase Database · checked Sep 14, 2026
23Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 14, 2026501-1,000537 contacts →

Indirect evidence

“Relevance Lab is a next-generation technology services company -.”

Source: RevenueBase Database · checked Sep 14, 2026
24Indirect evidenceBangalore, IndiaHQ checked Sep 14, 2026201-500514 contacts →

Indirect evidence

“Nineleaps is a digital product engineering, data engineering and AI engineering company that helps enterprises build scalable digital products, modern data platforms and…”

Source: RevenueBase Database · checked Sep 14, 2026
25Indirect evidenceSao Paulo, United KingdomHQ checked Sep 14, 20261,001-5,000511 contacts →

Indirect evidence

“We are QuantumBlack, AI by McKinsey.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 3,532 artificial intelligence quality companies worldwide

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Artificial intelligence quality companies worldwide at a glance

As of Sep 14, 2026
29.0%Verified-email coverage
116.5Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · London
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
2,118
11-50
999
51-200
284
201-500
74
501-1,000
29
1,001-5,000
13
5,001-10,000
5
10001+
5

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 artificial intelligence quality companies, 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.
Coverage
20 countries, largest first: the United States, India, the United Kingdom, Germany, Canada, France, Australia, Brazil, the Netherlands, the United Arab Emirates and 10 more. Country and city lists for artificial intelligence quality companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “artificial intelligence quality companies”. 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 artificial intelligence quality companies), 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 artificial intelligence quality companies, and records with no verified work email.
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, 119,393 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 14, 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.

Artificial intelligence quality companies by location

29 lists · largest first

Every Artificial intelligence quality companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 artificial intelligence quality companies, 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 artificial intelligence quality companies are there worldwide?

RevenueBase identified 3,532 artificial intelligence quality companies worldwide 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 country has the most artificial intelligence quality companies?

The United States leads with 1,113 companies, followed by India (653) and the United Kingdom (316). Every artificial intelligence quality companies list by country and city is linked on this page.

Which city has the most artificial intelligence quality companies?

London leads with 172 headquartered companies, followed by Dubai (79) and Hyderabad (73).

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 119,393 verified decision-maker contacts tracked across these 3,532 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 14, 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.