EJBCA (formerly: Enterprise JavaBeans Certificate Authority) is a free software public key infrastructure (PKI) certificate authority software package maintained and sponsored by the Swedish for-profit company PrimeKey Solutions AB, which holds the copyright to most of the codebase, being a subsidiary for Keyfactor Inc. based in United States. The project's source code is available under the terms of the GNU Lesser General Public License (LGPL). The EJBCA software package is used to install a privately operated certificate authority, validation authority and registration authority. This is in contrast to commercial certificate, validation and/or authorities that are operated by a trusted third party. Since its inception EJBCA has been used as certificate authority software for different use cases, including eGovernment, endpoint management, research, energy, eIDAS, telecom, networking, and for usage in SMEs.