# Claritas Rx

> Claritas Rx is a South San Francisco-based health-tech company that turns fragmented specialty pharmacy, channel, and clinical data into actionable intelligence for biopharmaceutical manufacturers. Its AI-powered Ascend platform integrates disparate patient-level data sources so drug makers can see how their specialty and rare-disease products perform, identify access barriers, and coordinate patient support - helping more patients start and stay on therapy.

- **Founded:** 2012
- **Headquarters:** South San Francisco, California, United States
- **Founders:** Mike Fitzgibbons (Founder & CEO)
- **Team size:** ~130-140 employees
- **Products:** Ascend AI Platform, Foundational Data Aggregation, Access Analytics, Patient Watchtower, Patient Services Omnichannel CRM
- **Notable:** NASP Strategic Channel Partner of the Year (2025), Patient Watchtower named to PM360 Magazine's Best Innovations of 2025, Inc. 5000 fastest-growing companies list

## Products & services

- **Ascend AI Platform** — A data management and analytics platform that automates and integrates channel, commercial, and clinical data to give biopharmaceutical manufacturers a real-time, comprehensive view of specialty drug performance and patient adherence.
- **Foundational Data Aggregation** — Aggregation and validation of disparate specialty pharmacy, hub, and distributor data into a single trusted data foundation.
- **Access Analytics** — Analytics on patient access, prior authorizations, coverage, and barriers that stop patients from starting therapy.
- **Patient Watchtower** — The first and only care coordination platform for specialty and rare disease brands, uniting patient journey analytics with integrated case coordination and AI/ML risk prediction (up to 95% accuracy) for next-best-action interventions.
- **Patient Services Omnichannel CRM** — A CRM layer supporting patient services and field access teams across channels.
- **Performance Benchmarking** — Benchmarking of brand and channel performance against comparable specialty products.

## Achievements

- NASP Strategic Channel Partner of the Year (2025)
- Patient Watchtower named to PM360 Magazine's Best Innovations of 2025
- Inc. 5000 fastest-growing companies list
- Inc. 2025 Best Workplaces
- CEO Mike Fitzgibbons named a Top Healthcare Technology CEO by The Healthcare Technology Report
- CTO Bhupesh Bajaj named to the PM360 ELITE 100 list
- Platform achieves 95%+ accuracy in PHI/patient record matching across 5M+ records

## Latest updates

- **2025-04** — Launched Patient Watchtower, described as the first and only care coordination platform for specialty and rare disease patients.
- **2025-01** — Named NASP Strategic Channel Partner of the Year and recognized on Inc. Best Workplaces 2025.
- **2026-07** — Marked 15 years in business with a refreshed anniversary brand identity.

## Links

- Website: https://claritasrx.com
- LinkedIn: https://www.linkedin.com/company/claritas-rx
- Twitter/X: https://twitter.com/claritas_rx

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Profile page: https://yespress.io/claritas-rx
Published by YesPress — https://yespress.io
Last updated: 2026-07-15