Company lists · Data refreshed August 2026

Top 25 Cloud infrastructure developers worldwide

Name: Cloud infrastructure developers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 5,220 companies tracked

RevenueBase identified 5,220 cloud infrastructure developers worldwide as of August 2026 and tracks 249,825 professional contacts across them, including 42,403 with verified work emails and 48,770 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers cloud infrastructure developers 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 August 31, 2026. Country and city lists for cloud infrastructure developers 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

5,220Companies

249,825Contacts tracked

42,403Verified emails

48,770Mobile numbers

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The 25 largest cloud infrastructure developers worldwide

Ranked by team size

Top 25 of 5,220 cloud infrastructure developers worldwide, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud infrastructure developers: 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	Strong evidence	Vancouver, BC, CA	10001+	155,676 contacts →
	Strong 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 Aug 31, 2026
2	Ovhcloud	Partial evidence	London, GB	1,001-5,000	3,039 contacts →
	Partial 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 Aug 31, 2026
3	Hashicorp	Strong evidence	San Francisco, CA, US	1,001-5,000	2,193 contacts →
	Strong evidence “At HashiCorp, we believe infrastructure enables innovation, and we are helping organizations to operate that infrastructure in the cloud.” Source: RevenueBase Database · checked Aug 31, 2026
4	Vantage Data Centers	Strong evidence	Sterling, VA, US	1,001-5,000	2,126 contacts →
	Strong evidence “Vantage Data Centers is a global provider of digital infrastructure serving AI and cloud innovators.” Source: RevenueBase Database · checked Aug 31, 2026
5	Coreweave	Partial evidence	New York, NY, US	1,001-5,000	1,833 contacts →
	Partial evidence “CoreWeave is the Essential Cloud for AI.” Source: RevenueBase Database · checked Aug 31, 2026
6	ZT Systems	Partial evidence	Secaucus, NJ, US	1,001-5,000	1,829 contacts →
	Partial evidence “We create cloud-enabling server solutions that help the world’s leading companies turn their ideas into reality.” Source: RevenueBase Database · checked Aug 31, 2026
7	Sungard Availability Services	Partial evidence	Wayne, PA, US	1,001-5,000	1,175 contacts →
	Partial evidence “11:11 Systems is a managed infrastructure solutions provider that empowers customers to modernize, protect, and manage mission-critical applications and data, leveraging 11:11’s…” Source: RevenueBase Database · checked Aug 31, 2026
8	Hyve Solutions	Partial evidence	Olive Branch, MS, US	10001+	1,139 contacts →
	Partial evidence “Hyve Solutions is a leader in the design to worldwide deployment of hyperscale digital infrastructures.” Source: RevenueBase Database · checked Aug 31, 2026
9	Niveus Solutions	Partial evidence	Udupi, IndiaHQ checked Aug 31, 2026	501-1,000	1,051 contacts →
	Partial evidence “Niveus Solutions, an award-winning cloud engineering services organization & Google Cloud Partner, empowers enterprises to harness the power of cloud services and build resilient…” Source: RevenueBase Database · checked Aug 31, 2026
10	Switch	Indirect evidence	Las Vegas, NV, US	1,001-5,000	1,039 contacts →
	Indirect evidence “Switch was founded in by CEO Rob Roy and stands at the forefront as the premier data center designer, builder and operator, owning 100% of its land and facilities.” Source: RevenueBase Database · checked Aug 31, 2026
11	Nebius	Strong evidence	Amsterdam, NL	1,001-5,000	891 contacts →
	Strong evidence “The Nebius AI Cloud brings powerful full-stack infrastructure for AI developers and practitioners across startups, enterprises and science institutes to build and deploy…” Source: RevenueBase Database · checked Aug 31, 2026
12	Tierpoint	Partial evidence	St. Louis, MO, US	501-1,000	816 contacts →
	Partial evidence “We are cloud-forward and data center-strong, a champion for untangling the hybrid complexity of modern IT, so you can free up resources to innovate, exceed customer expectations…” Source: RevenueBase Database · checked Aug 31, 2026
13	Bytes Software Services	Indirect evidence	Portsmouth, GB	501-1,000	784 contacts →
	Indirect evidence “Bytes is a leading provider of world-class IT solutions.” Source: RevenueBase Database · checked Aug 31, 2026
14	G7 CR Technologies	Partial evidence	Bangalore, IndiaHQ checked Aug 31, 2026	501-1,000	675 contacts →
	Partial evidence “G7 CR - A Noventiq Company, is Asia's leading information technology, consulting, and cloud services company which helps businesses accelerate and transform through empowering…” Source: RevenueBase Database · checked Aug 31, 2026
15	Aress Software	Indirect evidence	Nasik, IndiaHQ checked Aug 31, 2026	501-1,000	663 contacts →
	Indirect evidence “For over 25 years, Aress Software has been the silent engine behind IT operations that never stop.” Source: RevenueBase Database · checked Aug 31, 2026
16	Leaseweb	Strong evidence	Montreal, QC, CA	501-1,000	625 contacts →
	Strong 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 Aug 31, 2026
17	Nexturn	Indirect evidence	King Of Prussia, PA, US	501-1,000	605 contacts →
	Indirect evidence “NexTurn is a next-generation engineering services firm and the force behind a new era of digital transformation.” Source: RevenueBase Database · checked Aug 31, 2026
18	Netmagic Solutions An NTT Communications Company	Indirect evidence	Mumbai, IndiaHQ checked Aug 31, 2026	1,001-5,000	528 contacts →
	Indirect evidence “About NTT Ltd.” Source: RevenueBase Database · checked Aug 31, 2026
19	Nxtra By Airtel	Indirect evidence	Gurugram, IndiaHQ checked Aug 31, 2026	51-200	517 contacts →
	Indirect evidence “Shaping a future where technology meets responsibility.” Source: RevenueBase Database · checked Aug 31, 2026
20	Datacomm Diangraha	Strong evidence	Jakarta, IndonesiaHQ checked Aug 31, 2026	501-1,000	496 contacts →
	Strong evidence “PT Datacomm Diangraha is the leading Information Technology (IT) service providers in Indonesia with focus in the following areas: IT Infrastructure, Cloud & Datacenter, IT…” Source: RevenueBase Database · checked Aug 31, 2026
21	Rapidscale	Partial evidence	Raleigh, NC, US	501-1,000	463 contacts →
	Partial evidence “Unbiased Cloud.” Source: RevenueBase Database · checked Aug 31, 2026
22	Nextdc	Partial evidence	Brisbane City, AU	201-500	456 contacts →
	Partial evidence “NEXTDC is an ASX100-listed digital infrastructure company enabling business transformation by delivering three core pillars of customer value: Operational Certainty, Future…” Source: RevenueBase Database · checked Aug 31, 2026
23	Iomart	Partial evidence	Glasgow, GB	201-500	422 contacts →
	Partial evidence “Iomart combines cutting-edge cloud technology with deep industry expertise to help organisations transform with confidence.” Source: RevenueBase Database · checked Aug 31, 2026
24	Ecloudvalley Digital Technology	Indirect evidence	Seattle, US	501-1,000	422 contacts →
	Indirect evidence “eCloudvalley Digital Technology - Your reliable partner for digital transformation eCloudvalley Digital Technology (ECV) is AWS Premier Tier Services Partner in Greater China and…” Source: RevenueBase Database · checked Aug 31, 2026
25	Colt Data Centre Services	Partial evidence	London, GB	201-500	421 contacts →
	Partial evidence “At Colt Data Centre Services, we aspire to our customers’ success, ensuring your growth is supported by the best infrastructure solution for your business’ unique vision.” Source: RevenueBase Database · checked Aug 31, 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: cloud infrastructure developers. 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 cloud infrastructure developers.
Partial evidence: Its own public description names part of cloud infrastructure developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud infrastructure developers. 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 5,220 cloud infrastructure developers worldwide

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Cloud infrastructure developers worldwide at a glance

As of Aug 31, 2026

17.0%Verified-email coverage

19.5%Mobile-number coverage

47.9Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · London

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

2,404

11-50

1,946

51-200

608

201-500

137

501-1,000

1,001-5,000

5,001-10,000

10001+

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 cloud infrastructure developers, 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: 41 countries, largest first: the United States, India, the United Kingdom, Brazil, Germany, Canada, France, the Netherlands, Australia, the United Arab Emirates and 31 more. Country and city lists for cloud infrastructure developers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud infrastructure developers”. 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 cloud infrastructure developers), 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 cloud infrastructure developers, 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, 42,403 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 between August 31, 2026 and 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.

Cloud infrastructure developers by location

71 lists · largest first

Every Cloud infrastructure developers 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 cloud infrastructure developers, 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 cloud infrastructure developers are there worldwide?

RevenueBase identified 5,220 cloud infrastructure developers worldwide as of August 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 Vancouver, tops this list with the largest team on record.

Which country has the most cloud infrastructure developers?

The United States leads with 1,244 companies, followed by India (1,066) and the United Kingdom (327). Every cloud infrastructure developers list by country and city is linked on this page.

Which city has the most cloud infrastructure developers?

London leads with 133 headquartered companies, followed by Pune (113) and Hyderabad (84).

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 42,403 verified decision-maker contacts tracked across these 5,220 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between August 31, 2026 and 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.