OpenMAMA Press Release

OpenMAMA Sees Strong Adoption across Financial Services Sector, significantly increases vendor coverage and re-launches with a new advisory group

Press Release

OpenMAMA 2.4.0 Released

- Qpid proton broker support
- Support for MS Visual Studio 2015 and RHEL 7
- Publisher Events enables publish side error handling
- Dynamic Entitlements now abstracts OEA
- Dynamic Bridge Loading promotes seamless vendor integration



OpenMAMA is a high performance Middleware Agnostic Messaging API that provides a consistent abstraction layer over a variety of message oriented middlewares. OpenMAMA is an open source project hosted at The Linux Foundation.

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Solace Joins Steering Committee

Solace Systems make messaging middleware technology that easily and cost-effectively meets the many data distribution needs of financial institutions. Solace’s solution handles low latency market data distribution, guaranteed messaging between back-office applications, WAN distribution and even streaming to web and mobile apps, all with a unified API and administration framework.

Supported Bridges

- Qpid Proton 
- UPA to TREP 
- Bloomberg API 
- SR Labs Data Fabric 
- Solace Appliance 
- Infomatica UMS 
- Redline Inrush 
- Exegy API 
- RAI Technologies 
- ZeroMQ 

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Simplified Governance

Get more involved with the new and simplified governance model lowering the barriers to entry for users and financial institutions

Goverance Committee


Quickly understand the basics of OpenMAMA with our step by step walkthrough of the OpenMAMA example application, mamalistencpp.
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Connect with the OpenMAMA development community over blogs, mailing lists, IRC, and events.
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Get access to more detailed documentation on the OpenMAMA and OpenMAMDA APIs, with our detailed API Guides.
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Download the latest OpenMAMA releases for your specific platform.
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Why OpenMAMA?
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Messaging middleware sits at the lowest tier of the enterprise technology stack, making it difficult, expensive and risky to modify adjacent systems and applications. Furthermore as market fragmentation continues and data volumes grow exponentially, firms’ market data environments present some serious obstacles for managers tasked with controlling their departments IT spend with innovating both their applications and their infrastructure.

OpenMAMA solves this problem by providing a mature abstraction layer that allows users to interface with a variety of middleware systems whilst providing a uniform API for all messaging applications. At its core, OpenMAMA has been designed to provide users with the flexibilty to create applications without being concerned about the requirements or structures of an underlying messaging middleware, or the fear of developing software that is heavily coupled to a specific platform.

By providing a consistent, well designed, and open standard, users can eliminate the threat of vendor lock-in by enabling their applications to switch middlewares without lengthy code changes; or port applications between different supported platforms with minimal friction. Using OpenMAMA, investment in development becomes a one off, up front effort, and users can focus their efforts more on building the applications they need, rather than worrying about the tricky internals of middleware semantics.

OpenMAMA Steering Committee