Companies using OpenSSL by OpenSSL Software Foundation. in 2025
As of 2025, 125,127 verified companies use OpenSSL – 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 OpenSSL by OpenSSL Software Foundation.?
OpenSSL by OpenSSL Foundation, is a versatile cryptographic library that provides secure communication over computer networks. It is commonly employed in industries requiring secure data transmission and encryption, such as cybersecurity, software development, and IT operations.
Last updated date
August 17, 2025
Number of Companies using
125,127
The majority are based in the
United States
Most common industry?
Manufacturing
OpenSSL’s sample user list in 2025
Company Name
Country
Industry
Employees
Revenue
Product
Walmart
United States
United States
Department Stores, Shopping Centers & Superstores
2098500
$681B
OpenSSL
We have data on 125,127 companies that use OpenSSL. Our OpenSSL 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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OpenSSL users and customers by country
United States
Germany
2.6K Companies
United Kingdom
2.6K Companies
France
2.6K Companies
Canada
2.6K Companies
Where OpenSSL Shows Up Most
OpenSSL is used across a wide range of sectors:
Manufacturing
Business Services
Finance
Retail
Custom Software & IT Services
From lean startups to global enterprises, OpenSSL’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 OpenSSL?
OpenSSL is a versatile cryptographic library used for secure communication over computer networks. It provides tools for secure data transmission and encryption.
How many companies are using OpenSSL in 2025?
As of 2025, there are 125,127 verified companies using OpenSSL.
Which industries commonly use OpenSSL?
OpenSSL is commonly used in industries requiring secure data transmission and encryption such as cybersecurity, software development, and IT operations.
Which country has the highest number of companies using OpenSSL?
The United States has the highest number of companies using OpenSSL.
Which industry uses OpenSSL the most?
The Manufacturing industry uses OpenSSL the most.