IBM i
IBM i is an integrated operating environment with a reputation for robust architecture, exceptional security and business resilience.
Market Share of IBM i
Current Customer(s)
2851
Market Share (Est.)
7.16%
Ranking
#5
Top Competitors and Alternatives of IBM i
The top three of IBM i’s competitors in the Infrastructure-as-a-Service (IaaS) category are OpenStack with 18.20%, Presidio with 14.81%, Oracle Cloud Infrastructure with 12.94% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| OpenStack | 7247 | 18.20% | IBM i vs OpenStack |
| Presidio | 5897 | 14.81% | IBM i vs Presidio |
| Oracle Cloud Infrastructure | 5153 | 12.94% | IBM i vs Oracle Cloud Infrastructure |
| Oracle Cloud Services | 3062 | 7.69% | IBM i vs Oracle Cloud Services |
| Google App Engine | 2752 | 6.91% | IBM i vs Google App Engine |
| Google Compute Engine | 2539 | 6.38% | IBM i vs Google Compute Engine |
| Verizon Cloud | 1344 | 3.38% | IBM i vs Verizon Cloud |
| Linode | 1131 | 2.84% | IBM i vs Linode |
| DXC | 905 | 2.27% | IBM i vs DXC |
| IBM Bluemix | 873 | 2.19% | IBM i vs IBM Bluemix |
| AWS GovCloud | 859 | 2.16% | IBM i vs AWS GovCloud |
| IBM Hybrid Cloud | 731 | 1.84% | IBM i vs IBM Hybrid Cloud |
| Vultr | 571 | 1.43% | IBM i vs Vultr |
| IBM SoftLayer | 492 | 1.24% | IBM i vs IBM SoftLayer |
| Adapt | 446 | 1.12% | IBM i vs Adapt |
| Alibaba Cloud Elastic Compute Service | 346 | 0.87% | IBM i vs Alibaba Cloud Elastic Compute Service |
| Mirantis | 321 | 0.81% | IBM i vs Mirantis |
| E2E Networks | 255 | 0.64% | IBM i vs E2E Networks |
| Scaleway | 212 | 0.53% | IBM i vs Scaleway |
| HPE GreenLake | 194 | 0.49% | IBM i vs HPE GreenLake |
Popular Comparisons
Top Competitors and Alternatives of IBM i
The top three of IBM i’s competitors in the Infrastructure-as-a-Service (IaaS) category are OpenStack with 18.20%, Presidio with 14.81%, Oracle Cloud Infrastructure with 12.94% market share.
IBM i vs OpenStack
IBM i vs Presidio
IBM i vs Oracle Cloud Infrastructure
IBM i vs Oracle Cloud Services
IBM i vs Google App Engine
IBM i vs Google Compute Engine
IBM i vs Verizon Cloud
IBM i vs Linode
Customers of IBM i
Around the world in 2025, over 2845 companies have started using IBM i as Infrastructure-as-a-Service (IaaS) tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Swiss Medical | 10,000+ | Buenos Aires | Buenos Aires F.D. | Argentina |     |
| Insight | 10,000+ | Chandler | Arizona | United States | |
| Community Health Systems, Inc. | 10,000+ | Franklin | Tennessee | United States | |
| Dentsply Sirona | 10,000+ | Charlotte | North Carolina | United States | |
| Robert Half | 10,000+ | Menlo Park | California | United States | |
| Lloyds Bank | 10,000+ | London | England | United Kingdom | |
| Deutsche Postbank Group | 10,000+ | Bonn | North Rhine-Westphalia | Germany | |
| Walgreens | 10,000+ | Deerfield | Illinois | United States | |
| SS&C Technologies | 10,000+ | Windsor | Connecticut | United States | |
| Nucor Corporation | 10,000+ | Charlotte | North Carolina | United States | |
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IBM i Customers by Products and Services
The top three products and services offering customers that use IBM i for Infrastructure-as-a-Service (IaaS) are Insurance (110), Asset Management (100), Wealth Management (97).
Customers
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IBM i Customers by Employee Size
The majority of IBM i's customers for the infrastructure-as-a-service category fall in the company size of 10,000+ employees (582 companies), 1,000 - 4,999 employees (529 companies), 100 - 249 employees (452 companies).
Employee Size
IBM i Customers by Geography
The top three geographies of IBM i for infrastructure-as-a-service are the United States with 1315(60.40%), France with 195(8.96%), United Kingdom with 153(7.03%) customers respectively.
Customers
Employees of IBM i
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FAQ
Find answers to the most often asked questions by users.
Who are the top IBM i competitors?
IBM i’s Top competitors in the infrastructure-as-a-service category are OpenStack, Presidio, Oracle Cloud Infrastructure. You can view a full list of IBM i competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of IBM i and 40,000 other technologies on the internet. You can also compare IBM i and its feature with top competitors here : IBM i vs OpenStack IBM i vs Presidio IBM i vs Oracle Cloud Infrastructure.
What is IBM i customer distribution based on company size?
What is IBM i market share in the infrastructure-as-a-service?
What are the top countries that use IBM i?
What are the top industries that use IBM i?
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