Company lists · Data refreshed September 2026

Top 25 Aiaas services worldwide

Name: Aiaas services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,245 companies tracked

RevenueBase identified 1,245 aiaas services worldwide as of September 2026 and tracks 186,912 professional contacts across them, including 19,543 with verified work emails. The United States is the largest market and London the largest hub.

This list covers aiaas services 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 21, 2026. Country and city lists for aiaas services 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 21, 2026 86% judged on-target in blind review

1,245Companies

186,912Contacts tracked

19,543Verified emails

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The 25 largest aiaas services worldwide

Ranked by team size

Top 25 of 1,245 aiaas services worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to aiaas services: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Amazon WEB Services AWS	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	10001+	156,457 contacts →
	Indirect evidence “Launched in 2006, Amazon Web Services (AWS) began exposing key infrastructure services to businesses in the form of web services - now widely known as cloud computing.” Source: RevenueBase Database · checked Sep 21, 2026
2	Rackspace Technology	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 21, 2026	5,001-10,000	7,069 contacts →
	Indirect evidence “Rackspace Technology® is the operator of the full enterprise AI stack from governed private cloud to AI inference and agents in production.” Source: RevenueBase Database · checked Sep 21, 2026
3	Ovhcloud	Indirect evidence	Roubaix, FranceHQ checked Sep 21, 2026	1,001-5,000	3,036 contacts →
	Indirect evidence “OVHcloud is a global player and the leading European cloud provider operating over servers within 43 data centers across 4 continents to reach 1,6 million customers in over 140…” Source: RevenueBase Database · checked Sep 21, 2026
4	Transaction Network Services TNS	Indirect evidence	Reston, VA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,793 contacts →
	Indirect evidence “TNS is a global provider of Infrastructure-as-a-Service (IaaS) solutions to the financial, communications and payments markets.” Source: RevenueBase Database · checked Sep 21, 2026
5	Leaseweb	Indirect evidence	Amsterdam, JapanHQ checked Sep 21, 2026	501-1,000	629 contacts →
	Indirect evidence “Leaseweb is a leading Cloud services and Infrastructure-as-a-Service (IaaS) provider serving a worldwide portfolio of customers ranging from SMBs to Enterprises.” Source: RevenueBase Database · checked Sep 21, 2026
6	Yandex Cloud	Indirect evidence	Moscow, RussiaHQ checked Sep 21, 2026	201-500	471 contacts →
	Indirect evidence “Yandex Cloud is a public cloud platform where companies can create and develop projects using Yandex's scalable computing power, advanced technologies, and infrastructure.” Source: RevenueBase Database · checked Sep 21, 2026
7	Progression	Indirect evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	201-500	332 contacts →
	Indirect evidence “Ever since its inception in 1995, Progression has been at the forefront of technology, delivering outstanding IT infrastructure services to create significant business value for…” Source: RevenueBase Database · checked Sep 21, 2026
8	E2e Cloud	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	201-500	305 contacts →
	Indirect evidence “E2E Cloud is amongst India's fastest growing accelerated computing platform in India.” Source: RevenueBase Database · checked Sep 21, 2026
9	Revera	Indirect evidence	Auckland, New ZealandHQ checked Sep 21, 2026	201-500	227 contacts →
	Indirect evidence “We're always on so you're always there.” Source: RevenueBase Database · checked Sep 21, 2026
10	Shro Systems Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 21, 2026	201-500	179 contacts →
	Indirect evidence “SHRO SYSTEMS can help you opt for the right combination of platforms and applications and assist you in designing, building, managing an always-available IT Infrastructure.” Source: RevenueBase Database · checked Sep 21, 2026
11	APTUM	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	159 contacts →
	Indirect evidence “In this era of ubiquitous computing the defining, delivering, managing, and scaling your digital services in a reliable and cost effectively has never been more complicated.” Source: RevenueBase Database · checked Sep 21, 2026
12	Sotoon	Indirect evidence	Tehran, IranHQ checked Sep 21, 2026	51-200	143 contacts →
	Indirect evidence “Sotoon is a privately held company that offers advanced Cloud services.” Source: RevenueBase Database · checked Sep 21, 2026
13	Upcloud	Indirect evidence	Helsinki, FinlandHQ checked Sep 21, 2026	51-200	134 contacts →
	Indirect evidence “UpCloud is a European, sovereign cloud infrastructure provider offering high-performance cloud servers on an hourly billed Infrastructure-as-a-Service (IaaS) platform from 15…” Source: RevenueBase Database · checked Sep 21, 2026
14	Elitery	Indirect evidence	Jakarta Selatan, IndonesiaHQ checked Sep 21, 2026	51-200	129 contacts →
	Indirect evidence “ELITERY (PT.” Source: RevenueBase Database · checked Sep 21, 2026
15	Coming	Indirect evidence	Belgrade, SerbiaHQ checked Sep 21, 2026	51-200	128 contacts →
	Indirect evidence “COMING is the first cloud provider in Serbia that has been providing cloud services since 2009.” Source: RevenueBase Database · checked Sep 21, 2026
16	Nuvolat Cloud Group	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 21, 2026	51-200	126 contacts →
	Indirect evidence “Nuvolat® brings together leading experts from the world of cloud, datacenter and IT services.” Source: RevenueBase Database · checked Sep 21, 2026
17	Joyent	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 21, 2026	51-200	120 contacts →
	Indirect evidence “Joyent, a wholly-owned subsidiary of Samsung, is a provider of modern, open cloud infrastructure as a service.” Source: RevenueBase Database · checked Sep 21, 2026
18	Beeks Group	Indirect evidence	Glasgow, United KingdomHQ checked Sep 21, 2026	51-200	119 contacts →
	Indirect evidence “Beeks is a leading force in financial technology infrastructure, specialising in Infrastructure as a Service (IaaS) for the high-frequency trading sector within capital markets…” Source: RevenueBase Database · checked Sep 21, 2026
19	Azalio Technologies	Indirect evidence	Sahibzada Ajit Singh Nagar, IndiaHQ checked Sep 21, 2026	51-200	109 contacts →
	Indirect evidence “Azalio Technologies is a specialized Cloud, Automation, and OSS/BSS Solutions company with deep roots in Telecom.” Source: RevenueBase Database · checked Sep 21, 2026
20	Aitouch	Indirect evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	201-500	100 contacts →
	Indirect evidence “aiTouch is a Software Services Startup recognized by the Department of Industrial Policy and Promotion, Ministry of Commerce and Industry, Government of India.” Source: RevenueBase Database · checked Sep 21, 2026
21	Exoscale	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 21, 2026	51-200	97 contacts →
	Indirect evidence “Exoscale is a European sovereign cloud service provider offering a full range of infrastructure solutions, including virtual machines, S3-compatible object storage, scalable…” Source: RevenueBase Database · checked Sep 21, 2026
22	Azym Technologies	Indirect evidence	Doha, QatarHQ checked Sep 21, 2026	51-200	97 contacts →
	Indirect evidence “Azym Technologies is the number one Cloud Solutions Provider in the Middle East, We helping SMB to Enterprise businesses to adopt, manage and enhance cloud solutions.” Source: RevenueBase Database · checked Sep 21, 2026
23	Mainstream	Indirect evidence	Belgrade, SerbiaHQ checked Sep 21, 2026	51-200	96 contacts →
	Indirect evidence “Mainstream is a forward-thinking technology company with its focus 100% on the cloud.” Source: RevenueBase Database · checked Sep 21, 2026
24	Idcloudhost	Indirect evidence	Jakarta Pusat, IndonesiaHQ checked Sep 21, 2026	51-200	96 contacts →
	Indirect evidence “IDCloudhost is an Indonesia-based cloud infrastructure provider delivering enterprise-grade computing solutions designed for mission-critical workloads.” Source: RevenueBase Database · checked Sep 21, 2026
25	Cambridge Computer	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 21, 2026	51-200	89 contacts →
	Indirect evidence “CAMBRIDGE COMPUTER is a leader in delivering innovative physical and cloud-based infrastructure, storage, networking and security solutions to clients in a wide variety of…” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: aiaas services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names aiaas services.
Partial evidence: Its own public description names part of aiaas services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aiaas services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,245 aiaas services worldwide

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Aiaas services worldwide at a glance

As of Sep 21, 2026

10.5%Verified-email coverage

150.1Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

535

11-50

471

51-200

151

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 aiaas services, 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: Every country. Country and city lists for aiaas services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “aiaas services”. 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 aiaas services), 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 aiaas services, 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, 19,543 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 21, 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.

Aiaas services by location

9 lists · largest first

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

Countries

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 aiaas services, 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 aiaas services are there worldwide?

RevenueBase identified 1,245 aiaas services 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?

Amazon WEB Services AWS, headquartered in Seattle, tops this list with the largest team on record.

Which country has the most aiaas services?

The United States leads with 219 companies, followed by India (136) and Brazil (71). Every aiaas services list by country and city is linked on this page.

Which city has the most aiaas services?

London leads with 24 headquartered companies, followed by Sao Paulo (22) and Pune (13).

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 19,543 verified decision-maker contacts tracked across these 1,245 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 21, 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.