The accounting profession, data providers, public companies, technologists, federal regulators and a growing number of industry groups view XBRL as part of the shared vision for transparency in the markets. These organizations support the XBRL standard by collaborating on XBRL US initiatives with other like-minded organizations and individuals. 

Use the links below or under the ‘Join’ menu above to determine which membership meets your individual or organizational needs. Current members can use this link to login to XBRL US Tools for SEC Filers.

Organizational Membership

Corporate Membership

Accounting and consulting firms, software and tool providers, data aggregators, SEC filers, filing agents, startups using XBRL data and financial market participants have a clear stake in the XBRL standard, either from applications and services they offer or from the value they gain through consistent, timely data afforded by standards. XBRL US has a range of options for getting involved – browse the list on the right side of this page to learn about each.

Institutional Membership

Nonprofits, associations, academic institutions and government regulators join XBRL US to increase their knowledge base and raise their profile as experts in the XBRL community.

Individual Membership

Individual members can use our tools to learn how to work with and extract XBRL data to identify critical trends affecting their investments and their business. Whether you’re just getting started, are a Power User day-trading or looking at how to structure the next ‘killer app’, or want to contribute to XBRL US Working Groups and Committees, we’re eager for you to join this growing effort.

Organizations like these know the value of XBRL US Membership

Member since
July, 2006

CompSci Resources, LLC

CompSci Resources, LLC is a software engineering firm specializing in web-based technologies and XBRL. Our experience includes systems analysis, data modeling, enterprise architecture, all phases of software development, application integration, maintenance, and security administration. Our custom software solutions provide our customers with state-of-the-art web-based technologies designed to meet their specific requirements. With regard to XBRL, […more]

Learn more about CompSci Resources's offerings and participation as member of the XBRL US Software and Services community.


Member since
February, 2016

Mark V Systems

Mark V Systems Limited is a software corporation that is a contributor to, and manager of the Arelle open source XBRL project and a developer of tools and public standards for software engineering, including graph-based analysis tools for XBRL taxonomies.

Learn more about Mark V Systems Limited's offerings and participation as member of the XBRL US Software and Services community.


Click on the company links below to find out how our members are involved and advancing the standard.

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