IBM Rational DOORS Customer List

Do you sell to companies who use IBM Rational DOORS? Do you have a product that works with IBM Rational DOORS? Do you offer IBM Rational DOORS consulting and implementation services? If you do, then you’ll love our actively-managed database of IBM Rational DOORS users.

Last Updated:
1,900 Companies
  • Company Name
  • Website
  • Phone Number
  • Mailing Address
  • Industry
  • Employee Range

"After piloting various data vendors, it was easy to see that ReadyContacts is a cut above."

Anna Jensen
Anna Jensen Director of Marketing, DigitalShadows


  • salesforce
  • gartner
  • ca technologies
  • equifax
  • IBM
  • zuora
Company Name Industry Country Size
Fidelity National Information Services Financial services technology USA 45k to 50k
CACI International Defense USA 21k to 22k
Rolls-Royce Aerospace UK 2k to 3k
Balfour Beatty Construction UK 34k to 35k
BMW Automotive Germany 126k to 127k
Raiffeisen Bank International Banking Austria 49k to 50k
Toyota Automotive Japan 3.6k to 3.7k
Banco Santander Banking Spain 19k to 20k
Dun & Bradstreet Business intelligence USA 5k to 6k
Travelers Insurance USA 30k to 31k
National Grid Utilities UK 25k to 26k
Suncor Energy Oil & gas Canada 13k to 14k
Telstra Telecommunications Australia 32k to 33k

IBM Rational DOORS Customers Coverage

If you're wondering, "How many customers does IBM Rational DOORS have?" we've got you covered. We track IBM Rational DOORS customer insights globally and across verticals. Here’s a quick snapshot of the coverage we have for a list of companies that use IBM Rational DOORS and where they belong.

Verified Stamp Request a customized sample for this criterion

IBM Rational DOORS customers Worldwide

IBM Rational DOORS customers by US States

IBM Rational DOORS customers by Metro Areas

IBM Rational DOORS customers by Industry

Here’s why our data is better

We put freshness & accuracy ahead of everything here at ReadyContacts and it shows in our data that is software-powered & human-curated.

  • Freshness Our data is always freshly validated prior to delivery.
  • Accuracy Our multi-step software & human review process ensures the highest accuracy.
  • Targeting We are able to find highly specific target audiences for your needs.
  • Comprehensive We find every prospect out there for your campaign specification.
  • Intelligence Our datasets come backed with detailed & actionable intelligence.
  • Guarantee We promise 90% accuracy across all datasets & stand by it.

Get a list of IBM Rational DOORS customers in 3 steps


Share your spec & request a sample

Submit your specifications for a IBM Rational DOORS customer list based on your sales & marketing campaign needs.

Get a personalized sample & counts

Ready creates a freshly validated sample dataset of IBM Rational DOORS customers with contacts & shares the overall counts for your specification.

Finalize specs & purchase dataset

Once you review the sample, you can finalize any tweaks to the dataset of companies using IBM Rational DOORS with your own specifications and purchase the full set of records or a part of them.

IBM Rational DOORS Customers List: FAQs

What is IBM Rational DOORS?

IBM Rational DOORS is a requirements management tool used by organizations to capture, trace, analyze, and manage changes to requirements throughout the project lifecycle.

Who uses IBM Rational DOORS?

IBM Rational DOORS is used by a wide range of industries and organizations, including aerospace, defense, automotive, medical device, and electronics companies, among others.

How many customers does IBM Rational DOORS have?

As of our knowledge cutoff date of 2022, IBM Rational DOORS has thousands of customers globally.

Which companies use IBM Rational DOORS?

IBM Rational DOORS is used by many companies, including but not limited to Boeing, Airbus, NASA, BMW, Ford, and General Motors.

What industries is IBM Rational DOORS most popular in?

IBM Rational DOORS is most popular in industries such as aerospace, defense, automotive, and medical devices, where there are complex systems and regulatory compliance requirements.

What are some popular alternatives to IBM Rational DOORS?

Some popular alternatives to IBM Rational DOORS include Jama Connect, Polarion Requirements, and Siemens Teamcenter Requirements Management.

What is to be expected from Ready's IBM Rational DOORS client list?

Ready's IBM Rational DOORS client list includes a comprehensive database of organizations that use IBM Rational DOORS. The list can help you target potential customers, partners, or suppliers in your industry.