
Raising the Standard for the Workers' Compensation Industry
Welcome to Arriba Data Systems! We are transforming the workers' compensation industry with innovative utilization review and case management software designed to meet the demands of today and anticipate the needs of tomorrow. Unlike the outdated, cumbersome, and costly systems dominating the market, our solutions are built to be intuitive, efficient, and scalable.
We understand the frustrations of dealing with unreliable, monolithic systems that are difficult to use, maintain, and adapt. That’s why we’ve created technology that empowers organizations with streamlined processes, enhanced reliability, and lower implementation costs.
At Arriba Data Systems, we’re not just building software—we’re driving progress and helping our clients focus on what matters most: delivering effective care and improving outcomes. Join us as we lead the charge in modernizing and optimizing workers' compensation technology.

It's Here...Utilization and Case Management Software that works!
The Leading Utilization Review and Case Management Software Startup
Leveraging advanced frameworks and serverless architecture, we’re introducing a much-needed technology upgrade to the workers' compensation industry.
Our mission is to set the industry free from the limitations of outdated, inefficient systems by offering a modern utilization review and case management solution that is faster, more reliable, and easier to use.
Designed to streamline processes and expedite outcomes, our software sets a new standard for innovation in this space.
Ready to experience the future of workers' compensation medical management technology? Contact us today for a personalized demo!

About Us
Our goal is simple, our task is not.
Building on a collective 45 years’ experience providing utilization review and case management services to some of the most notable self-insured employers, JPAs, and work comp insurers in California, the founders of Arriba Data Systems understand the challenges that nurses and physicians face in managing appropriate treatment plans and return to work efforts.
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Arriba has developed tools that automate workflows for Utilization Review practitioners and Case Managers; enforce compliance; enable communication between, claims, utilization review, bill review and ancillary providers; and ultimately expedite the worker’s recovery and claim resolution process.
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Contact us today to see how we can provide you with greater operational efficiency.
"The best way to predict the future is to create it"
Abraham Lincoln
Interest List
Please let us know if you are interested in being part of our initial beta testers or future customers. We would love for you to be part of our process