Cryptography and SSL/TLS Toolkit

Contact Information

The OpenSSL Software Foundation represents the OpenSSL project in most legal capacities including, contributor license agreements, managing donations, and so on. It is a Delaware (US) non-profit corporation with its own bylaws.

OpenSSL Software Services represents the OpenSSL project as needed for selected commercial contexts, such as providing formal support contracts. It is a Delaware (US) corporation with its own bylaws.

Both organizations have the same contact information. The best way to contact us is by sending an email to For postal or telephone contact, use the following:

40 E Main St, Suite 744
Newark DE 19711
+1 240-215-3103