OpenSSL
97,609 sites detectedWeb server extensions · #1 of 12Updated October 2026
Companies using OpenSSL
| # | Company | Industry | Location | First seen | Evidence |
|---|---|---|---|---|---|
| 1 | E-commerce & Retail | Greensburg, US | Sept 2026 | page code | |
| 2 | Education & Learning | CZ | Sept 2026 | page code | |
| 3 | Hospitality & Travel | – | Sept 2026 | page code | |
| 4 | Operations & Logistics | Wegberg-Wildenrath, DE | Sept 2026 | page code | |
| 5 | E-commerce & Retail | Hastings, US | Sept 2026 | page code | |
| 6 | Education & Learning | – | Apr 2026 | page code | |
| 7 | Healthcare & Life Sciences | Georgetown, US | Sept 2026 | page code | |
| 8 | Software & SaaS | – | Apr 2026 | page code | |
| 9 | Marketing & Sales Tech | Westport, US | Sept 2026 | page code | |
| 10 | Healthcare & Life Sciences | – | Apr 2026 | page code |
See all 97,609 sites detected using OpenSSL
Showing 10 of 97,609 sites detected. The customer list has every company, the new customers this month, filters and downloads.
Who uses OpenSSL
New customers per week
Companies we saw start using it, from 21 September 2026.
By sector
42% of 134 sampled customers have a known sector.
By country
Country is known for 19% of 134 sampled customers.
Also used by these customers
Share of sampled OpenSSL customers running each tool.
Web server extensions: share by companies
OpenSSL is #1 of 12, with 76% of companies running a tool in this category.
How we found them
Share of sampled customers by where the evidence was.
Every company in the list shows which kind of evidence we found and when. Data quality
Every company using OpenSSL
The customer list shows who they are, the evidence for each one and who started this month.