Members and Membership

As the leading global trade association for the cleared derivatives industry, FIA and its members work together to support open, transparent and competitive markets.


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About FIA Membership

FIA represents a wide array of derivatives market participants from around the world. Our members include client clearing firms, exchanges and clearinghouses, executing brokers, software vendors, legal firms, consultants, and proprietary trading firms. Our membership is global and corporate, and our work supports the cleared derivatives industry as a whole.

All employees within a member firm may access the member benefits we provide. Membership renews annually.

FIA primary members are client clearing firms holding customer funds. Associate members comprise all other firms in the cleared derivatives ecosystem.

For more information, please refer to a complete list of FIA membership documents or learn more about how to join FIA.

Member Resources

Join a Committee, Division or Working Group
View FIA's Current Priorities
Register for an FIA Event
View Webinar Library
Access Industry Training
Access our Documentation Library

View current FIA members

Apply for membership

Learn more about FIA and our mission

FIA Member Profiles

  • New Member Profile - SIGMA Financial AI

    Sigma Financial Trading Limited is a London-based technology startup that has developed artificial intelligence and machine learning solutions to assist derivatives market participants with their trading and risk management needs. Its flagship trading platform assists with building custom algorithms and multiasset strategies for traders in listed derivative markets.

  • FIA New Member Profile – Sinara

    London-based Sinara provides trading and market data software solutions for exchanges and brokers, with expertise across the different stages of the derivatives trading lifecycle.

  • FIA New Member Profile – IG US

    IG US, a subsidiary of the global IG Group, is registered with the US Commodity Futures Trading Commission as a retail foreign exchange dealer. In 2021, IG Group expanded its offering with the acquisition of tastytrade, a US-only retail broker for futures and options.

  • FIA New Member Profile - Skadden, Arps, Slate, Meagher & Flom

    Skadden, Arps, Slate, Meagher & Flom handles the transactional, regulatory, enforcement and litigation aspects of a wide variety of U.S., cross-border and international derivatives matters.

  • FIA New Member Profile – Glencore International

    Glencore is one of the world's largest global diversified natural resource companies and a major producer and marketer of more than 60 commodities that advance everyday life.

  • FIA New Member Profile – Cumulus 9  

    Cumulus9 is a cloud-native service provider focused on elevating transparency and predictability in exchange-traded derivatives margin methodologies.