Tennr is a tech company based in New York City that focuses on transforming healthcare communication through automation. By addressing the outdated methods of provider-to-provider communication—often reliant on fax machines—Tennr has developed an advanced automation platform utilizing RaeLLM, a 7 billion parameter model trained on 3 million medical documents. This system helps healthcare professionals efficiently manage and interpret clinical information, ensuring that essential information is not overlooked and facilitating timely patient referrals. Established as a startup from YCombinator, Tennr aims to modernize healthcare documentation, reduce administrative burdens, and ultimately enhance patient care experiences. With backing from prominent investors like Andreessen Horowitz and Foundation Capital, Tennr is committed to redefining industry standards and delivering exceptional user experiences in health technology.