[Last Updated on April 5, 2019]

Any party which offers commercial services based on the ISDA Standard Initial Margin Model (ISDA SIMM^TM) (e.g. SIMM calculation, IM optimization, backtesting, etc.) is required to enter into a licensing agreement with ISDA.  Please contact isdalegal@isda.org for more information on licensing the ISDA SIMM.

The following vendors are licensed to offer services based on the ISDA SIMM^TM:

Acadiasoft, Inc.*

Arcesium LLC

BlackRock Financial Management, Inc.

Bloomberg Finance L.P.*

Calypso Technology, Inc.*

Cassini Systems Limited*

Chicago Mercantile Exchange Inc.

Clarus Financial Technology Ltd.*

Ferential Systems, Inc.

Finalyse Group SA

FIS Systems International LLC*

HazelTree Fund Services, Inc.

ICE Data Services

IHS Markit*

Kamakura Corporation

LMRKTS LLC**

Murex S.A.S.*

Numerix LLC

OpenGamma Ltd.*

Quantile Technologies Limited*

Quaternion Risk Management Ltd.*

SwapsHub Company Inc.

TriOptima AB*

Vermeg

For additional information on the SIMM related services offered by the above parties and their contact information, please see the document attached below.

*These vendors have certified to ISDA that their SIMM calculator has passed the Unit Tests issued by ISDA for SIMM 2.1.

**This vendor has certified to ISDA that their SIMM calculator has passed the Rates/FX Unit Tests issued by ISDA for SIMM 2.1.