The work of OASIS is supported by organizations from around the world. Membership levels include Foundational Sponsors, Sponsors, and Contributors.

Foundational Sponsors

OASIS Foundational Sponsors support the organizational infrastructure, technical work, and outreach programs of the Consortium. OASIS gratefully acknowledges their contributions and applauds their commitment to advancing open standards.


Cryptsoft is a privately-held Australian company with 20 years experience in the cryptographic and security markets. Cryptsoft’s Key Management Interoperability Protocol (KMIP) software development kits (SDKs) for Server and Client empowers vendors to provide the secure, simplified, and vendor-agnostic interoperable enterprise key management solutions the global market is demanding.



IBM is the world's largest information technology company, with 100 years of leadership in helping businesses innovate. IBM software offers the widest range of infrastructure software for all types of computing platforms, allowing customers to take full advantage of the new era of e-business.



Founded in 1975, Microsoft (Nasdaq: MSFT) is a worldwide leader in software, services and solutions that help people and businesses realize their full potential.