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. Members can use this link to login to XBRL US Tools for SEC Filers.

Use the links below or under the ‘Join’ menu above to determine which membership meets your individual or organizational needs:

Organizational Membership

Corporate Membership

Accounting and consulting firms, software and tool providers, data aggregators, filing agents 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 offers three categories of corporate membership: regular membership (based on a comany’s number of employees), Single-Initiative Membership and a special SEC Filer Membership for public company issuers, providing tools and resources to help improve the quality of their XBRL financials.

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 are provided tools to learn how to work with and extract XBRL data to identify critical trends affecting their investments and their business. Sole practitioner accountants join as individual members to get greater insights into XBRL creation best practice.

Organizations like these know the value of XBRL US Membership

Member since
August, 2000

KPMG LLP

KPMG LLP is the audit and tax firm that has maintained a continuous commitment throughout its history to providing leadership, integrity and quality to the capital markets. The Big Four firm with the strongest growth record over the past decade, KPMG offers clients scale, global reach, industry insights and a multidisciplinary range of services. KPMG [...more]

Learn more about KPMG's offerings and participation as member of the XBRL US Professional Services community.


Member since
May, 2016

Marcum LLP

Marcum LLP is one of the largest independent public accounting and advisory services firms in the nation, with offices in major business markets throughout the U.S., Grand Cayman and China. Headquartered in New York City, Marcum provides a full spectrum of traditional tax, accounting and assurance services; advisory, valuation and litigation support; and an extensive [...more]

Learn more about Marcum LLP's offerings and participation as member of the XBRL US Professional Services community.


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

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