CAYUSE HOLDINGS LLC

Cayuse Holdings LLC specializes in the deployment, maintenance, and support of enterprise compliance and research management software for federal scientific and healthcare agencies. Their core capabilities center on institutional review board (IRB) systems, animal care and use committee (IACUC) platforms, and research protocol automation tools—primarily delivering hosted SaaS solutions that streamline ethical review workflows, data collection, and regulatory reporting. The contractor demonstrates deep technical expertise in configuring and sustaining mission-critical compliance modules such as Cayuse IRIS and ESIRIUS, ensuring alignment with federal standards for human and animal research governance. Their differentiator lies in domain-specific customization for complex institutional environments, enabling seamless integration with existing research infrastructure and supporting audit-ready documentation workflows. Cayuse Holdings maintains consistent engagement with the Department of Health and Human Services, the Smithsonian Institution, and the Department of Agriculture, providing ongoing software maintenance, licensing, and system support for research compliance platforms. These agencies rely on the contractor to sustain critical systems governing human subject protections, animal welfare oversight, and study management across multi-site research operations. The recurring nature of these engagements reflects trusted, long-term partnerships rooted in operational reliability and regulatory precision. The company’s primary focus is in NAICS 513210 (Software Publishers), where it delivers specialized compliance software as a managed service, distinguishing itself in the federal research administration vertical. While other professional services contracts (NAICS 541990) appear occasionally, the overwhelming emphasis is on proprietary software sustainment for scientific and ethical review systems. Cayuse Holdings LLC is a privately held entity based in Portland, Oregon, with no federal certifications on record. Its market positioning is defined by niche expertise in research compliance software rather than broad IT services, serving a specialized segment of the federal science and healthcare ecosystem through technical depth and domain-focused delivery.