
Lionel Sujay Vailshery
Research expert covering cloud computing and emerging tech industries

Detailed statistics
Public cloud services market size 2017-2025

Detailed statistics
Public cloud services growth worldwide 2023-2025, by segment

Detailed statistics
Global cloud adoption maturity stage in organizations 2023

IT services global spending 2008-2026
Information technology (IT) services spending forecast worldwide from 2008 to 2026 (in billion U.S. dollars)

Global cloud IT infrastructure spending 2013-2025
Annual spending on cloud IT infrastructure worldwide from 2013 to 2025 (in billion U.S. dollars)

Public cloud services market size 2017-2025
Public cloud services end-user spending worldwide from 2017 to 2025 (in billion U.S. dollars)

Revenue in the public cloud market worldwide 2018-2031
Revenue in the public cloud market worldwide from 2018 to 2031 (in billion U.S. dollars)

Public IT cloud services global market growth 2011-2025
Market growth forecast for public cloud services worldwide from 2011 to 2025

Public cloud business process services market size 2015-2025
Public cloud business process as a service (BPaaS) end-user spending worldwide from 2015 to 2025 (in billion U.S. dollars)

Main cloud initiatives in global organizations 2025
Organizations prioritized cloud initiatives worldwide in 2025

Global organizations planned prioritized initiatives 2025
Global organizations planned prioritized initiatives for the next year in 2025

Global impact of cloud adoption on data access and management worldwide 2023
Organization's perceived impact of cloud adoption in accessing and managing data worldwide in 2023

Top cloud technologies invested in by companies worldwide 2023
Cloud technologies receiving most investments by companies worldwide in 2023

Usage share of multicloud worldwide 2023, by industry
Usage share of multiple clouds among companies worldwide in 2023, by industry

Public, private, or hybrid cloud usage worldwide in 2024
Utilization of hybrid, public and private clouds, worldwide in 2024

Global IT models status 2024, by type
Usage and planned usage of IT models worldwide 2024, by type

Average spend on Software as a Service (SaaS) per employee worldwide 2024
Expenditure on SaaS per employee worldwide in 2024 (in U.S. dollars)

Top challenges in moving projects to the cloud worldwide 2023
Most significant challenges faced by companies when moving a project to the cloud worldwide in 2023

Global enterprises obstacles faced in cloud 2025
Enterprises cloud challenges worldwide in 2025

Top unforeseen challenges to cloud modernization 2023
Most unforeseen challenges to companies' successful cloud modernization in 2023

Gaps in tech skills in organizations worldwide in 2025
What are the gaps in tech skills in your company today, and anticipated gaps in 2025?

Main data security challenges in the cloud 2023 vs. 2024
Main data security challenges in the cloud in 2023 versus 2024

Obstacles faced by global enterprises in migrating workloads to public cloud 2025
Challenges faced by enterprises in migrating workloads to public cloud worldwide in 2025

Main reasons for global companies to modernize legacy applications and data 2023
Main reasons driving companies' modernization of legacy applications and data worldwide in 2023

Cloud infrastructure strategy benefits globally by maturity level 2024
Organizations benefits from cloud infrastructure worldwide in 2024, by maturity level

Firm's goals achieved through cloud infrastructure strategy globally 2024
Business goals achieved through organization’s cloud infrastructure strategy worldwide in 2024, by maturity level

Drivers for multi-cloud selection 2023
Reasons for using a multi-cloud infrastructure 2023

Top benefits noticed by the U.S. companies by automating cloud operations tasks 2023
Top benefit achieved by the United States companies by automating cloud operations tasks in 2023

Global firms benefits of data services on Kubernetes environments 2024
Global firms benefits of data services on Kubernetes environments in 2024

Global firms elements preventing adoption of GenAI into cloud strategy 2024
Organizations factors preventing GenAI from cloud strategy integration worldwide in 2024

Most impactful emerging trends in SaaS globally in 2023
From the following list, which emerging trend do you believe will be most impactful in the SaaS sector?

Interest in emerging/new technologies to integrate with OpenStack 2024
Interest in emerging/new technologies to integrate with OpenStack in 2024

Leading global software market in 2023, by new product growth
Software markets worldwide experiencing the most rapid growth 2023, by new product growth

Global enterprises utilization of public cloud services 2025
Enterprises usage of services provided by public cloud worldwide in 2025

AI importance in companies' modernization intentions 2023
Importance of Artificial Intelligence (AI) in companies' modernization approach in 2023

Maturity status of AIOps 2022
How would you describe your organization’s current level of AIOps maturity?

Global cluster price-performance of AI compute instance 2023, by CSP
Cluster price-performance of artificial intelligence (AI) compute instance worldwide as of May 2023, by cloud service provider

Global cost of AI compute instance 2023, by cloud service provider
Cost of artificial intelligence (AI) compute instance worldwide as of May 2023, by cloud service provider

Global AI cluster network bandwidth 2023, by cloud service provider
Artificial intelligence (AI) cluster network bandwidth worldwide as of May 2023, by cloud service provider
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