> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-using/openssl/ # Companies using OpenSSL OpenSSL is an open source cryptography toolkit that implements the SSL and TLS protocols used to secure web traffic. Here are the organizations where it was detected, where it is most common and how to reach the people who run it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Organizations that use OpenSSL include Siemens, JBS, PT Astra International Tbk, Motherson Group and Air Force Civilian Service. OpenSSL is in the cdn and security category; below are the industries where it is most common, how adoption changes with size and the tools found alongside it. ## What is OpenSSL? OpenSSL is an open source cryptography toolkit that implements the SSL and TLS protocols used to secure web traffic. It sits in the cdn and security category and is usually owned by IT and security leaders. ## Which companies use OpenSSL? Organizations where OpenSSL was detected include Siemens, JBS, PT Astra International Tbk, Motherson Group and Air Force Civilian Service. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Industry | Size | | --- | --- | --- | | [Acosta](https://enrich.chat/company/acosta/) | Retail | 25,000 to 50,000 | | [Acosta Group](https://enrich.chat/company/acosta-group/) | Management consulting | 50,000 to 100,000 | | [Adobe](https://enrich.chat/company/adobe/) | Information technology and services | 25,000 to 50,000 | | [Air Force Civilian Service](https://enrich.chat/company/air-force-civilian-service/) | Government administration | 100,000+ | | [AVON](https://enrich.chat/company/avon/) | Health, wellness and fitness | 50,000 to 100,000 | | [Boots UK](https://enrich.chat/company/boots-uk/) | Retail | 50,000 to 100,000 | | [Central Bank of India](https://enrich.chat/company/central-bank-of-india/) | Banking | 25,000 to 50,000 | | [Century 21®](https://enrich.chat/company/century-21/) | Real estate | 25,000 to 50,000 | | [Cintas](https://enrich.chat/company/cintas/) | Facilities services | 25,000 to 50,000 | | [Cisco Systems](https://enrich.chat/company/cisco-systems/) | Information technology and services | 50,000 to 100,000 | | [CNRS](https://enrich.chat/company/cnrs/) | Research | 25,000 to 50,000 | | [DERICHEBOURG Multiservices](https://enrich.chat/company/derichebourg-multiservices/) | Management consulting | 25,000 to 50,000 | | [Duke University](https://enrich.chat/company/duke-university/) | Higher education | 25,000 to 50,000 | | [Emory University](https://enrich.chat/company/emory-university/) | Higher education | 50,000 to 100,000 | | [Indiana House Democratic Caucus](https://enrich.chat/company/indiana-house-democratic-caucus/) | Government administration | 25,000 to 50,000 | | [IQVIA Holdings](https://enrich.chat/company/iqvia-holdings/) | Hospitals and health care | 50,000 to 100,000 | | [J.B. Hunt Transport](https://enrich.chat/company/j-b-hunt-transport/) | Transportation, trucking and railroad | 25,000 to 50,000 | | [JBS](https://enrich.chat/company/jbs/) | Food production | 100,000+ | | [MetLife](https://enrich.chat/company/metlife/) | Insurance | 25,000 to 50,000 | | [Motherson Group](https://enrich.chat/company/motherson-group/) | Automotive | 100,000+ | | [PT Astra International Tbk](https://enrich.chat/company/pt-astra-international-tbk/) | Machinery | 100,000+ | | [Shapoorji Pallonji Group](https://enrich.chat/company/shapoorji-pallonji-group/) | Construction | 25,000 to 50,000 | | [Siemens](https://enrich.chat/company/siemens/) | Machinery | 100,000+ | | [Siemens Healthineers](https://enrich.chat/company/siemens-healthineers/) | Hospitals and health care | 50,000 to 100,000 | | [Stantec](https://enrich.chat/company/stantec/) | Management consulting | 25,000 to 50,000 | | [State of California](https://enrich.chat/company/state-of-california/) | Government administration | 25,000 to 50,000 | | [Strabag](https://enrich.chat/company/strabag/) | Construction | 50,000 to 100,000 | | [Tyson Foods](https://enrich.chat/company/tyson-foods/) | Food production | 100,000+ | | [University of Washington](https://enrich.chat/company/university-of-washington/) | Higher education | 25,000 to 50,000 | | [World Bank](https://enrich.chat/company/world-bank/) | International trade and development | 25,000 to 50,000 | ## Which industries use OpenSSL most? The bars show, for each industry, the share of listed organizations where OpenSSL was detected. **Figure: Where OpenSSL shows up most often.** Bars for the share of organizations in each of 8 industries where OpenSSL was detected, from Higher education at 17% down to Banking at 2%. *Share of listed organizations in each industry where OpenSSL was detected.* ## Do larger companies use OpenSSL more? For each size range, the column shows the share of listed organizations where OpenSSL was detected. **Figure: OpenSSL by company size.** Six columns, one per size range from 2,000 to over 100,000 employees, showing the share of organizations where OpenSSL was detected: 2-5K 3%, 5-10K 3%, 10-25K 3%, 25-50K 4%, 50-100K 2%, 100K+ 2%. *Share of listed organizations in each size range where OpenSSL was detected.* ## What tools go with OpenSSL? Among the organizations that use OpenSSL, these tools stand out: each is detected more often alongside OpenSSL than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out among OpenSSL users.** Bars for the share of OpenSSL users that also use each tool, with a tick for the share across all listed organizations: Ubuntu 20% against 4%, Mailchimp 18% against 4%, WooCommerce 12% against 3%, Constant Contact 11% against 2%, Mouseflow 11% against 3%, Pingdom 11% against 2%, Webex 11% against 3%, Wix 10% against 1%. *Share of organizations using OpenSSL where each tool was also detected. The tick marks the share across all listed organizations.* [Ubuntu](https://enrich.chat/companies-using/ubuntu/)[Mailchimp](https://enrich.chat/companies-using/mailchimp/)[WooCommerce](https://enrich.chat/companies-using/woocommerce/)[Constant Contact](https://enrich.chat/companies-using/constant-contact/)[Mouseflow](https://enrich.chat/companies-using/mouseflow/)[Pingdom](https://enrich.chat/companies-using/pingdom/)[Webex](https://enrich.chat/companies-using/webex/)[Wix](https://enrich.chat/companies-using/wix/) ## OpenSSL by industry Open an industry to see the organizations in it that use OpenSSL. [Higher education](https://enrich.chat/companies-using/openssl/higher-education/) ## How do you reach the people who run OpenSSL? The tool tells you what a company already runs; the people to talk to are usually IT and security leaders. Pick an account from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find the IT and security leaders at [company], with titles and verified work emails ``` Check any other company with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/), or find a company's [email format](https://enrich.chat/tools/email-format-finder/). ## Frequently asked questions ### What companies use OpenSSL? Organizations where OpenSSL was detected include Siemens, JBS, PT Astra International Tbk, Motherson Group and Air Force Civilian Service. The page lists a selection of larger ones with links to their profiles. ### Which industries use OpenSSL most? OpenSSL shows up most often in higher education, research and government administration. ### How is OpenSSL usage detected? From public signals: code and tags on a company's website, the HTTP headers its servers send, and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact at a company that uses OpenSSL? Usually IT and security leaders. Ask your AI agent to use www.enrich.chat to find people in those roles at the account, with verified work emails. ## Try this prompt Find the people who run OpenSSL ```text Use www.enrich.chat to find the IT and security leaders at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Companies using Cloudflare](https://enrich.chat/companies-using/cloudflare/) - [Companies using Amazon Route 53](https://enrich.chat/companies-using/route-53/) - [Companies using Cloudflare DNS](https://enrich.chat/companies-using/cloudflare-dns/) - [Companies using Akamai](https://enrich.chat/companies-using/akamai/) - [Companies using Varnish Cache](https://enrich.chat/companies-using/varnish/) - [Companies using Mimecast](https://enrich.chat/companies-using/mimecast/) - [Companies using Amazon CloudFront](https://enrich.chat/companies-using/amazon-cloudfront/) - [Companies using Akamai DNS](https://enrich.chat/companies-using/akamai-dns/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)