Company lists · Data refreshed November 2026

Top 25 AI infrastructure platforms worldwide

RevenueBase identified 6,038 company matches for AI infrastructure platforms worldwide as of November 2026 and tracks 768,303 professional contacts across them, including 235,486 with verified work emails. The United States is the largest market and San Francisco the largest hub.

This list covers company matches for AI infrastructure platforms worldwide, 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. Country and city lists for AI infrastructure platforms follow the table.

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
6,038Companies
768,303Contacts tracked
235,486Verified emails
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The 25 largest AI infrastructure platforms worldwide

Ranked by team size
Top 25 of 6,038 company matches for AI infrastructure platforms worldwide, 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 matchTeaneck, United StatesHQ recorded Nov 5, 202610001+342,560 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAustin, United StatesHQ recorded Nov 5, 202610001+149,285 contacts →

Exact match

“Oracle is a global leader in AI, delivering the cloud infrastructure, data, and applications that organizations across the world trust to successfully achieve business outcomes at…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 202610001+17,350 contacts →

Exact match

“For more than 55 years, WD has built the storage infrastructure that powers the world’s data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBeijing, ChinaHQ recorded Nov 5, 202610001+15,752 contacts →

Exact match

“Baidu is a leading AI company with strong Internet foundation, driven by our mission to “make the complicated world simpler through technology”.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, United StatesHQ recorded Nov 5, 20265,001-10,00014,949 contacts →

Exact match

“Databricks is the Data and AI company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSan Diego, United StatesHQ recorded Nov 5, 202610001+9,664 contacts →

Exact match

“Teradata empowers enterprises to turn intelligence into autonomous action, grounding AI agents in deep business context and trusted data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchRidgefield Park, NJ, United StatesHQ recorded Nov 5, 20265,001-10,0009,017 contacts →

Exact match

“NASDAQ: INOD) Innodata is a global data engineering company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchHyderabad, IndiaHQ recorded Nov 5, 20265,001-10,0008,873 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSouthfield, CA, United StatesHQ recorded Nov 5, 20265,001-10,0007,248 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSan Antonio, VA, United StatesHQ recorded Nov 5, 20265,001-10,0007,096 contacts →

Exact match

“Rackspace Technology® is the operator of the full enterprise AI stack from governed private cloud to AI inference and agents in production.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 20261,001-5,0006,778 contacts →

Exact match

“Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 5, 20261,001-5,0006,455 contacts →

Exact match

“Shaping Intelligent Enterprises with AI-first, Platform led, tech infrastructure services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDallas, United StatesHQ recorded Nov 5, 20265,001-10,0005,522 contacts →

Exact match

“Brillio is The Enterprise AI Accelerator helping Fortune companies move from AI ambition to scaled impact, faster.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 20265,001-10,0004,579 contacts →

Exact match

“We are AI/R.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSanta Clara, CA, United StatesHQ recorded Nov 5, 20261,001-5,0003,393 contacts →

Exact match

“Cloudera is the only data and AI platform company that brings AI to data anywhere: in clouds, data centers, and at the edge.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchPleasanton, CA, United StatesHQ recorded Nov 5, 20261,001-5,0003,228 contacts →

Exact match

“Tekion is redefining automotive retail with an end-to-end, AI-native platform purpose-built for the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSanta Clara, CA, United StatesHQ recorded Nov 5, 20261,001-5,0003,019 contacts →

Exact match

“Tavant is a leading platform-powered AI Transformation specialist helping enterprises unlock the power of AI and accelerate transformation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Nov 5, 20261,001-5,0002,619 contacts →

Exact match

“CoreWeave is the Essential Cloud for AI.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBeijing, ChinaHQ recorded Nov 5, 20261,001-5,0002,547 contacts →

Exact match

“For almost 15 years, Amazon Web Services has been the world’s most comprehensive and broadly adopted cloud offering.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Nov 5, 202610001+2,444 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchRedmond, WA, United StatesHQ recorded Nov 5, 20261,001-5,0002,362 contacts →

Exact match

“MAQ Software enables leading companies to accelerate AI and data initiatives.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBroomfield, CO, United StatesHQ recorded Nov 5, 20261,001-5,0002,277 contacts →

Exact match

“DigitalOcean is the AI-Native Cloud purpose-built for the inference and agentic era.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBoston, United StatesHQ recorded Nov 5, 20261,001-5,0002,153 contacts →

Exact match

“OutSystems is your agentic systems platform, unified, agile, and enterprise-proven.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLondon, United StatesHQ recorded Nov 5, 20261,001-5,0002,071 contacts →

Exact match

“We are an, helping businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 5, 20261,001-5,0002,003 contacts →

Exact match

“Improve customer satisfaction, increase product innovation, generate new revenue streams, and make significant operational savings.”

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

Showing 25 of 6,038 AI infrastructure platforms worldwide

See the full list, filter by size, metro and specialty, and access 235,486 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI infrastructure platforms worldwide at a glance

As of Nov 5, 2026
30.7%Verified-email coverage
127.2Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · San Francisco
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
3,203
11-50
1,869
51-200
614
201-500
156
501-1,000
59
1,001-5,000
69
5,001-10,000
15
10001+
31

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for AI infrastructure platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “AI infrastructure platforms” 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. 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 235,486 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.

AI infrastructure platforms by location

40 lists · largest first

Every AI infrastructure platforms 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 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 “AI infrastructure platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI infrastructure platforms are there worldwide?

RevenueBase identified 6,038 company matches for AI infrastructure platforms worldwide 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?

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

Which country has the most AI infrastructure platforms?

The United States leads with 1,466 companies, followed by India (756) and the United Kingdom (257). Every AI infrastructure platforms list by country and city is linked on this page.

Which city has the most AI infrastructure platforms?

San Francisco leads with 183 company records, followed by London (169) and Bangalore (132).

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 235,486 professional contacts with verified work emails tracked across these 6,038 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.