Question 1

How many companies use OpenSSL vs Red Hat?

Accepted Answer

1,690 companies use OpenSSL and 182 companies use Red Hat in our database. OpenSSL is more widely adopted with 9.3x more companies than Red Hat.

Question 2

What percentage of OpenSSL users also use Red Hat?

Accepted Answer

8% of companies using OpenSSL also use Red Hat (128 companies). This overlap suggests the tools serve complementary rather than competing purposes.

Question 3

Which industries prefer OpenSSL over Red Hat?

Accepted Answer

The top industries using OpenSSL are Media & Content, Other, E-commerce & Retail, Education & Learning, Operations & Logistics. For Red Hat, the top industries are Education & Learning, Media & Content, Other, E-commerce & Retail, Operations & Logistics.

Question 4

Can I get a list of companies using both OpenSSL and Red Hat?

Accepted Answer

Yes. AgentData tracks 128 companies that use both OpenSSL and Red Hat. Subscribe to access the full list with emails, tech stacks, and contacts via CSV or API.

	OpenSSL	Red Hat
Companies	1,690	182
Category	Web server extensions	Operating systems
Emails available	3,948	1,470
Overlap	8% of OpenSSL users also use Red Hat (128 companies)

OpenSSL vs Red Hat

Side-by-side comparison

Company adoption

Top industries

Top companies using OpenSSL

Top companies using Red Hat

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