Technology install base
Identify accounts using products and services in this category.
Mainframe Computers intelligence
Find companies using Mainframe Computers technologies
Explore 6 Mainframe Computers products used by 13,980 companies, identify relevant accounts, and connect with decision-makers. Technology counts are approximate estimates, product install bases may overlap and should not be summed as unique companies.
6Listed technologies
GlobalTarget account coverage
CustomFirmographic filters
B2BDecision-maker targeting
TECHNOLOGY USER INTELLIGENCE
Know who uses Mainframe Computers technologies
Build targeted prospect lists around the technologies relevant to your sales strategy.
Company intelligence
Segment accounts by industry, geography, employee size, and other available firmographics.
Decision-maker contacts
Reach relevant IT, operations, and business stakeholders with available professional contact data.
TECHNOLOGY LANDSCAPE#1 #2 #3 #4 #5 #6 Request contactsTechnology counts, where displayed, are source-linked estimates. Product install bases may overlap and should not be summed as unique companies.
Mainframe Computers technologies
Explore technology names in this category. Company-usage figures are shown where available.
IBM System z Mainframe
10,696tracked companies83% market shareIBM 3090
2,692tracked companies12% market shareIBM ES/9000
389tracked companies<5% market shareIBM 3084
75tracked companies<5% market shareUnisys ClearPath Dorado
12tracked companies<5% market shareUnisys ClearPath Libra
26tracked companies<5% market shareNeed the companies behind these technologies?
Request a custom list filtered by technology, location, company size and buyer role.
BUYER INTELLIGENCE
Find accounts researching Mainframe Computers solutions
Combine technology usage with relevant buying signals to prioritize your target accounts. Signal availability varies by dataset.
Research activity
Relevant technology topics and account-level research.
Buying-stage context
Prioritize accounts using available evaluation indicators.
Mainframe ComputersTechnology migrationTechnology evaluation
Account
Identify companies
Topic
Understand interest
Stage
Prioritize research
Contact
Find buying roles
SAMPLE OUTPUT
Illustrative records only; no live intent or account claims are made.
From technology users to target accounts
Combine technology and firmographic data to build a qualified prospect list. The example below is illustrative, not actual customer data.
| Account | Technology | Research topic | Target roles |
|---|---|---|---|
| Example Company A | IBM System z Mainframe | Technology evaluation | IT leadership |
| Example Company B | IBM 3090 | Platform migration | Technical decision-makers |
Buyer intelligence fields you can request
Account & firmographics
Company, website, industry, location, employee and revenue ranges.
Technology environment
Products and services identified within the technology stack.
Research signals
Relevant topics and available activity indicators.
Buying committee
Relevant stakeholders and decision-making roles.
Contact data
Available business contact details for outreach.
Sales prioritization
Custom filters to focus on best-fit accounts.
Turn technology signals into a target account list
Select technologies
Choose intent topics
Apply ICP filters
Activate outreach
Ready to target Mainframe Computers buyers?
Tell us which technologies, countries and company profiles you want to reach.
Request a custom listFrequently asked questions
What is Mainframe Computers?
Large computers used mainly by corporate and governmental organisations for critical applications and bulk data processing.
Which products are most widely used?
IBM System z Mainframe, IBM 3090 and IBM ES/9000 lead this category.
Can I get companies using just one specific product?
Yes, request a custom filtered list for that single product.
Can I filter by location, company size, industry, or buyer role?
Yes, by those firmographics and relevant IT and mainframe roles.
Do these company counts add up to unique companies?
No, install bases may overlap and should not be summed.