Members Directory

The ASHB Members Directory features nearly 360 organizations with activities across the large building and connected home spectrum. Please use the search bar below to find companies that align with your interests. For example, enter “smart home,” “wire/cable,” “HVAC,” or “lighting controls,” to find organizations with business activities in those product areas. You can also type “associations” to find associations only; “events” for conference producers, or “publisher” to bring up just media companies.

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Project Haystack

Photo of Project Haystack


1210 NE Windsor Drive
Lee’s SummitMD 64086
United States



Project Haystack is an open source initiative to streamline working with data from the Internet of Things. Haystack standardizes semantic data models and web services with the goal of making it easier to unlock value from the vast quantity of data being generated by the smart devices that permeate our homes, buildings, factories, and cities. Applications include automation, control, energy, HVAC, lighting, and other environmental systems.

Business Activities
Association, Information Exchange, Software Developer, Systems Integrator

Business Products
Access Controls, Controls/Sensors, Energy Management Systems, HVAC, Large Building Controls, Lighting Systems/Controls, Protocols/Standards, Software Development

Other Business Products
Smart Grid