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.


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.

Isis Papyrus

Founded in 1988, ISIS Papyrus services 2,000 corporate customers in more than 50 countries with a consolidated enterprise platform for process and content management focused on improving customer relationships. The Papyrus Platform acts as the backbone for the business user to auto-discover processes and case work, enable business rules, and manage and optimize personalized correspondence. ISIS Papyrus has always promoted those market or formal standards that bring substantial benefits to the business user.


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


Primeton is a leading provider of component-oriented software development and operations platforms that help customers drastically cut down project time and greatly improve system reliability. Major banks, telecom operators and equipment suppliers, and government agencies in China and around the world are using Primeton products to gain business agility in rapidly changing business and regulatory environments. The latest Primeton product release will help businesses build SOA solutions that support SCA/SDO standards.