Cryptography and SSL/TLS Toolkit


The OpenSSL project depends on volunteer efforts and financial support from the end user community. That support comes in many forms.

Sponsorship Donations

We would like to identify and thank the following sponsors for their donations which give significant support to the OpenSSL project. Please note some sponsors remain anonymous.




Past sponsors include:

2018: Akamai, Blue Cedar, Handshake, Huawei, Levchin Prize, NetApp, Smartisan, and VMWare.
2017: Akamai, Huawei, Oracle, and Smartisan.
2016: Huawei, Linux Foundation Core Infrastructure Initiative, and Smartisan.

Other Donations

We also identify and thank organizations who contribute in-kind donations to the project.