Company lists · Data refreshed September 2026
Top 25 Public cloud companies worldwide
RevenueBase identified 430 public cloud companies worldwide as of September 2026 and tracks 165,466 professional contacts across them, including 14,406 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.
This list covers public cloud 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 public cloud 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.
The 25 largest public cloud companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 156,457 contacts → | ||||
Partial 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 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 3,036 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 Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 837 contacts → | ||||
Partial evidence “Railway’s mission is to build the cloud computing stack that unburdens you, so you can focus more on what matters to you.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 348 contacts → | ||||
Partial evidence “Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 305 contacts → | ||||
Partial evidence “E2E Cloud is amongst India's fastest growing accelerated computing platform in India.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 205 contacts → | ||||
Partial evidence “Somos uma empresa especializada em serviços de Cloud Computing e Dados que tem se destacado no mercado de Tecnologia por sua liderança e caráter inovador.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 188 contacts → | ||||
Partial evidence “FUTURE-PROOF CLOUD Infraestrutura digital soberana construída por quem já viu o futuro mudar mais de uma vez.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 159 contacts → | ||||
Indirect evidence “Have you replaced lugging DVDs around by streaming movies on Netflix wherever you are?” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 126 contacts → | ||||
Partial evidence “Nuvolat® brings together leading experts from the world of cloud, datacenter and IT services.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 120 contacts → | ||||
Partial evidence “Joyent, a wholly-owned subsidiary of Samsung, is a provider of modern, open cloud infrastructure as a service.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 109 contacts → | ||||
Partial evidence “Azalio Technologies is a specialized Cloud, Automation, and OSS/BSS Solutions company with deep roots in Telecom.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 106 contacts → | ||||
Partial evidence “Leapswitch Networks is a leader in Cloud Platforms since 2006 providing Cloud GPUs for AI/ML and Visual Computing Platform-as-a-Service (PaaS) Bare-Metal Cloud (Dedicated Servers)…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 103 contacts → | ||||
Partial evidence “Linode is now Akamai Cloud, the world’s most distributed cloud platform.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 99 contacts → | ||||
Partial evidence “Markley is a premier provider of mission-critical data center facilities and cloud computing services.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 93 contacts → | ||||
Indirect evidence “A Megaport company, Latitude.sh gives developers the platform to deploy and manage global infrastructure in seconds via an easy-to-use API and dashboard.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 91 contacts → | ||||
Indirect evidence “Write Code.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 89 contacts → | ||||
Partial 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 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 89 contacts → | ||||
Partial evidence “Krystal is a premium UK-based web hosting and cloud services company, here to support you and the planet.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 75 contacts → | ||||
Partial evidence “Utho - Bharat’s Sovereign Cloud Our journey began in 2010 as a web hosting company with a simple dream - to build world-class cloud infrastructure in India, for India.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 72 contacts → | ||||
Partial evidence “Valcann is specialized in Cloud Computing solutions.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 66 contacts → | ||||
Indirect evidence “Nuvens Inteligentes, Soluções Brilhantes!” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 62 contacts → | ||||
Partial evidence “Storj powers the future of media, entertainment, and creative production with a fast, unified cloud built for global workflows.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 54 contacts → | ||||
Partial evidence “Cloud solutions should move your business forward, not slow you down.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 52 contacts → | ||||
Indirect evidence “At Kode Corp, we specialize in skyrocketing your business to new heights of success.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 42 contacts → | ||||
Indirect evidence “O mercado de tecnologia transborda capacidade técnica.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
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: public cloud companies. 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 public cloud companies.
- Partial evidence
- Its own public description names part of public cloud companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name public cloud companies. 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 430 public cloud companies worldwide
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Public cloud companies worldwide at a glance
As of Sep 14, 2026Companies by employee count
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 public cloud 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
- 5 countries, largest first: the United States, India, Brazil, the United Kingdom, France. Country and city lists for public cloud companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “public cloud 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 public cloud 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 public cloud 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, 14,406 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.
Public cloud companies by location
5 lists · largest firstEvery Public cloud companies 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 public cloud 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 public cloud companies are there worldwide?
RevenueBase identified 430 public cloud 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?
Amazon WEB Services AWS, headquartered in Seattle, tops this list with the largest team on record.
Which country has the most public cloud companies?
The United States leads with 179 companies, followed by India (104) and Brazil (74). Every public cloud companies list by country and city is linked on this page.
Which city has the most public cloud companies?
London leads with 24 headquartered companies, followed by Sao Paulo (19) and Bangalore (16).
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 14,406 verified decision-maker contacts tracked across these 430 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.
Ready to reach these companies? Verified emails and direct dials for all 430 public cloud companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 public cloud companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 430 matching company records for public cloud companies worldwide, with 165,466 tracked contacts and 14,406 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 public cloud companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Amazon WEB Services AWSaws.amazon.comHQ: Seattle, WA, United StatesReported employees: 10001+ | Seattle, WA, United States | 10001+ | Exact match | 156,457 contacts → |
“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.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ovhcloudovhcloud.comHQ: Roubaix, FranceReported employees: 1,001-5,000 | Roubaix, France | 1,001-5,000 | Exact match | 3,036 contacts → |
“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…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Railwayrailway.comHQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 837 contacts → |
“Railway’s mission is to build the cloud computing stack that unburdens you, so you can focus more on what matters to you.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  VULTRvultr.comHQ: West Palm Beach, FL, United StatesReported employees: 201-500 | West Palm Beach, FL, United States | 201-500 | Exact match | 348 contacts → |
“Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  E2e Cloude2enetworks.comHQ: New Delhi, IndiaReported employees: 201-500 | New Delhi, India | 201-500 | Exact match | 305 contacts → |
“E2E Cloud is amongst India's fastest growing accelerated computing platform in India.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Dedalusdedalus.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 205 contacts → |
“Somos uma empresa especializada em serviços de Cloud Computing e Dados que tem se destacado no mercado de Tecnologia por sua liderança e caráter inovador.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  WEVYwevy.com.brHQ: Campinas, BrazilReported employees: 51-200 | Campinas, Brazil | 51-200 | Exact match | 188 contacts → |
“FUTURE-PROOF CLOUD Infraestrutura digital soberana construída por quem já viu o futuro mudar mais de uma vez.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Shadowshadow.techHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 159 contacts → |
“Have you replaced lugging DVDs around by streaming movies on Netflix wherever you are?” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Nuvolat Cloud Groupnuvolat.comHQ: Pittsburgh, PA, United StatesReported employees: 51-200 | Pittsburgh, PA, United States | 51-200 | Exact match | 126 contacts → |
“Nuvolat® brings together leading experts from the world of cloud, datacenter and IT services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Joyentjoyent.comHQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 120 contacts → |
“Joyent, a wholly-owned subsidiary of Samsung, is a provider of modern, open cloud infrastructure as a service.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Azalio Technologiesazalio.ioHQ: Sahibzada Ajit Singh Nagar, IndiaReported employees: 51-200 | Sahibzada Ajit Singh Nagar, India | 51-200 | Exact match | 109 contacts → |
“Azalio Technologies is a specialized Cloud, Automation, and OSS/BSS Solutions company with deep roots in Telecom.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Leapswitch Networksleapswitch.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 106 contacts → |
“Leapswitch Networks is a leader in Cloud Platforms since 2006 providing Cloud GPUs for AI/ML and Visual Computing Platform-as-a-Service (PaaS) Bare-Metal Cloud (Dedicated Servers)…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Linodeakamai.comHQ: Philadelphia, PA, United StatesReported employees: 5,001-10,000 | Philadelphia, PA, United States | 5,001-10,000 | Exact match | 103 contacts → |
“Linode is now Akamai Cloud, the world’s most distributed cloud platform.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Markleymarkleygroup.comHQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 99 contacts → |
“Markley is a premier provider of mission-critical data center facilities and cloud computing services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  latitude.shlatitude.shHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 93 contacts → |
“A Megaport company, Latitude.sh gives developers the platform to deploy and manage global infrastructure in seconds via an easy-to-use API and dashboard.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Clever Cloudclever.cloudHQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 91 contacts → |
“Write Code.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Cambridge Computercambridgecomputer.comHQ: Waltham, MA, United StatesReported employees: 51-200 | Waltham, MA, United States | 51-200 | Exact match | 89 contacts → |
“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…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Krystalkrystal.ioHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 89 contacts → |
“Krystal is a premium UK-based web hosting and cloud services company, here to support you and the planet.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  UTHOutho.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 75 contacts → |
“Utho - Bharat’s Sovereign Cloud Our journey began in 2010 as a web hosting company with a simple dream - to build world-class cloud infrastructure in India, for India.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Valcann An Epi-Use Companyvalcann.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 72 contacts → |
“Valcann is specialized in Cloud Computing solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Upd8upd8.com.brHQ: São Bernardo Do Campo, BrazilReported employees: 51-200 | São Bernardo Do Campo, Brazil | 51-200 | Exact match | 66 contacts → |
“Nuvens Inteligentes, Soluções Brilhantes!” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  STORJstorj.ioHQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 62 contacts → |
“Storj powers the future of media, entertainment, and creative production with a fast, unified cloud built for global workflows.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Wowrackwowrack.comHQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 54 contacts → |
“Cloud solutions should move your business forward, not slow you down.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Kodecorpkodecorp.comHQ: Raidurg, IndiaReported employees: 51-200 | Raidurg, India | 51-200 | Exact match | 52 contacts → |
“At Kode Corp, we specialize in skyrocketing your business to new heights of success.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  WINOVwinov.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 42 contacts → |
“O mercado de tecnologia transborda capacidade técnica.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 430 company matches
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Public cloud companies: dataset insights
September 14, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
430 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Public cloud companies by location
5 lists · largest firstEvery Public cloud companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for public cloud companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many public cloud companies did RevenueBase find worldwide?
The saved snapshot records 430 matching company records, 165,466 tracked contacts and 14,406 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 public cloud companies worldwide. Snapshot: September 14, 2026. https://revenuebase.ai/companies/browse/public-cloud-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 public cloud companies worldwide
RevenueBase records 430 matching company records for public cloud companies worldwide, with 165,466 tracked contacts and 14,406 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 public cloud companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Amazon WEB Services AWSaws.amazon.com HQ: Seattle, WA, United StatesReported employees: 10001+ | Seattle, WA, United States | 10001+ | Exact match | 156,457 contacts → |
“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.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ovhcloudovhcloud.com HQ: Roubaix, FranceReported employees: 1,001-5,000 | Roubaix, France | 1,001-5,000 | Exact match | 3,036 contacts → |
“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…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Railwayrailway.com HQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 837 contacts → |
“Railway’s mission is to build the cloud computing stack that unburdens you, so you can focus more on what matters to you.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | VULTRvultr.com HQ: West Palm Beach, FL, United StatesReported employees: 201-500 | West Palm Beach, FL, United States | 201-500 | Exact match | 348 contacts → |
“Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | E2e Cloude2enetworks.com HQ: New Delhi, IndiaReported employees: 201-500 | New Delhi, India | 201-500 | Exact match | 305 contacts → |
“E2E Cloud is amongst India's fastest growing accelerated computing platform in India.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Dedalusdedalus.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 205 contacts → |
“Somos uma empresa especializada em serviços de Cloud Computing e Dados que tem se destacado no mercado de Tecnologia por sua liderança e caráter inovador.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | WEVYwevy.com.br HQ: Campinas, BrazilReported employees: 51-200 | Campinas, Brazil | 51-200 | Exact match | 188 contacts → |
“FUTURE-PROOF CLOUD Infraestrutura digital soberana construída por quem já viu o futuro mudar mais de uma vez.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Shadowshadow.tech HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 159 contacts → |
“Have you replaced lugging DVDs around by streaming movies on Netflix wherever you are?” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nuvolat Cloud Groupnuvolat.com HQ: Pittsburgh, PA, United StatesReported employees: 51-200 | Pittsburgh, PA, United States | 51-200 | Exact match | 126 contacts → |
“Nuvolat® brings together leading experts from the world of cloud, datacenter and IT services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Joyentjoyent.com HQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 120 contacts → |
“Joyent, a wholly-owned subsidiary of Samsung, is a provider of modern, open cloud infrastructure as a service.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Azalio Technologiesazalio.io HQ: Sahibzada Ajit Singh Nagar, IndiaReported employees: 51-200 | Sahibzada Ajit Singh Nagar, India | 51-200 | Exact match | 109 contacts → |
“Azalio Technologies is a specialized Cloud, Automation, and OSS/BSS Solutions company with deep roots in Telecom.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Leapswitch Networksleapswitch.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 106 contacts → |
“Leapswitch Networks is a leader in Cloud Platforms since 2006 providing Cloud GPUs for AI/ML and Visual Computing Platform-as-a-Service (PaaS) Bare-Metal Cloud (Dedicated Servers)…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Linodeakamai.com HQ: Philadelphia, PA, United StatesReported employees: 5,001-10,000 | Philadelphia, PA, United States | 5,001-10,000 | Exact match | 103 contacts → |
“Linode is now Akamai Cloud, the world’s most distributed cloud platform.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Markleymarkleygroup.com HQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 99 contacts → |
“Markley is a premier provider of mission-critical data center facilities and cloud computing services.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | latitude.shlatitude.sh HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 93 contacts → |
“A Megaport company, Latitude.sh gives developers the platform to deploy and manage global infrastructure in seconds via an easy-to-use API and dashboard.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Clever Cloudclever.cloud HQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 91 contacts → |
“Write Code.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cambridge Computercambridgecomputer.com HQ: Waltham, MA, United StatesReported employees: 51-200 | Waltham, MA, United States | 51-200 | Exact match | 89 contacts → |
“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…” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Krystalkrystal.io HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 89 contacts → |
“Krystal is a premium UK-based web hosting and cloud services company, here to support you and the planet.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | UTHOutho.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 75 contacts → |
“Utho - Bharat’s Sovereign Cloud Our journey began in 2010 as a web hosting company with a simple dream - to build world-class cloud infrastructure in India, for India.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Valcann An Epi-Use Companyvalcann.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 72 contacts → |
“Valcann is specialized in Cloud Computing solutions.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Upd8upd8.com.br HQ: São Bernardo Do Campo, BrazilReported employees: 51-200 | São Bernardo Do Campo, Brazil | 51-200 | Exact match | 66 contacts → |
“Nuvens Inteligentes, Soluções Brilhantes!” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | STORJstorj.io HQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 62 contacts → |
“Storj powers the future of media, entertainment, and creative production with a fast, unified cloud built for global workflows.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Wowrackwowrack.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 54 contacts → |
“Cloud solutions should move your business forward, not slow you down.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kodecorpkodecorp.com HQ: Raidurg, IndiaReported employees: 51-200 | Raidurg, India | 51-200 | Exact match | 52 contacts → |
“At Kode Corp, we specialize in skyrocketing your business to new heights of success.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | WINOVwinov.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 42 contacts → |
“O mercado de tecnologia transborda capacidade técnica.” Recorded description excerpt · September 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 430 company matches
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Public cloud companies: dataset insights
September 14, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
430 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Public cloud companies by location
5 lists · largest firstEvery Public cloud companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for public cloud companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many public cloud companies did RevenueBase find worldwide?
The saved snapshot records 430 matching company records, 165,466 tracked contacts and 14,406 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 public cloud companies worldwide. Snapshot: September 14, 2026. https://revenuebase.ai/companies/browse/public-cloud-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗