Companies using IBM System i by IBM in 2025
As of 2025, 8,511 verified companies use IBM System i – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is IBM System i by IBM?
IBM System i by IBM is a versatile server platform known for its integrated architecture, robust security, and exceptional reliability. It’s well-suited for handling diverse business applications and workloads. The IBM system i is used across various industries, particularly within IT departments, and supports functions like database management, application hosting, and business intelligence.
Last updated date
Number of Companies using
8,511
The majority are based in the
United States
Most common industry?
Manufacturing
IBM System i’s sample user list in 2025
We have data on 8,511 companies that use IBM System i. Our IBM System i customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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IBM System i users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where IBM System i Shows Up Most
IBM System i is used across a wide range of sectors:
Manufacturing
Business Services
Retail
Finance
Custom Software & IT Services
From lean startups to global enterprises, IBM System i’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is IBM System i?
IBM System i by IBM is a versatile server platform known for its integrated architecture, robust security, and exceptional reliability. It’s well-suited for handling diverse business applications and workloads.
How many companies are using IBM System i in 2025?
As of 2025, there are 8,511 verified companies using IBM System i.
Which country has the most companies using IBM System i?
The United States has the highest number of companies using IBM System i.
Which industries are most commonly using IBM System i?
Manufacturing is the industry that most commonly uses IBM System i, followed by Business Services, Retail, Finance, and Custom Software & IT Services.
Can I get a list of companies using IBM System i?
Yes, a list of companies using IBM System i is available for download. It includes company specifics such as industry, size, location, funding, and revenue.