Companies using PL/1 by IBM in 2025
As of 2025, 337 verified companies use PL/1 – 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 PL/1 by IBM?
PL/1 by IBM, is a high-level computer programming language. It combines features from prior languages like FORTRAN, COBOL, and ALGOL. It is used across various industries for scientific, engineering, and business applications. Therefore it is mostly used in the software development departments in those companies.
Last updated date
August 17, 2025
Number of Companies using
337
The majority are based in the
United States
Most common industry?
Business Services
PL/1’s sample user list in 2025
Company Name
Country
Industry
Employees
Revenue
Product
We have data on 337 companies that use PL/1. Our PL/1 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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PL/1 users and customers by country
United States
Germany
2.6K Companies
United Kingdom
2.6K Companies
Canada
2.6K Companies
Spain
2.6K Companies
Where PL/1 Shows Up Most
PL/1 is used across a wide range of sectors:
Business Services
Finance
Custom Software & IT Services
Manufacturing
Banking
From lean startups to global enterprises, PL/1’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 PL/1?
PL/1 is a high-level computer programming language that combines features from FORTRAN, COBOL, and ALGOL. It is used for scientific, engineering, and business applications.
How many companies are using PL/1 in 2025?
As of 2025, our data shows that 337 verified companies are using PL/1.
What industries are using PL/1?
PL/1 is used across various industries, including Business Services, Finance, Custom Software & IT Services, Manufacturing, and Banking.
Which country uses PL/1 the most?
According to our data, the United States uses PL/1 more than any other country.
Where can I find a list of companies using PL/1?
A list of companies using PL/1 is available for download. The list includes company specifics such as industry, size, location, funding, and revenue.