Flatiron Health

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Overview

Flatiron Health is a pioneering health technology company focused on expanding cancer research and improving patient outcomes through real-world data (RWD) applications. Founded in 2012 by Nat Turner, Zach Weinberg, and Gil Addo, the company is based in New York City. It began as a startup dedicated to innovating how electronic health records (EHRs) can be utilized to enhance cancer treatment and research. Flatiron Health has raised approximately $314 million in funding across four rounds from notable investors such as Baillie Gifford and succeeded in being acquired by Roche in 2018 for a valuation of $1.9 billion.

Recent Developments

  • March 2026: Flatiron Health integrated Abbott's Precision Oncology test portfolio into its OncoEMR, enhancing the service available to over 1,600 community cancer centers. This integration aims to streamline the ordering and results process of precision oncology tests (source).
  • December 2025: Paradigm Health acquired Flatiron Health's Clinical Research Business. The acquisition included an extensive tech-enabled U.S. site network. This strategic partnership aims to improve clinical trials and make patient participation more representative and efficient (source).
  • July 2025: Flatiron Health tripled its international oncology research network, expanding significantly in the UK, Germany, and Japan, leading to increased multinational cancer research initiatives (source).
  • March 2025: Flatiron Health enabled international patient-level data sharing across countries like the U.S., UK, Germany, and Japan, overcoming regulatory barriers posed by GDPR and other data protection laws. This move marked a significant step in globally aligned oncology research (source).

Company Information

AttributeInformation
Founding Date2012
HeadquartersNew York City, New York, USA
FoundersNat Turner, Zach Weinberg, and Gil Addo
Key InvestorsBaillie Gifford, Darwin Ventures
IndustryHealth Technology, Oncology
Number of EmployeesOver 1,200

Early History

Flatiron Health was conceived with the vision to bridge the gap between clinical cancer treatment data and research. Initially, the founders focused on assembling a robust oncology-centric electronic health record system namely OncoEMR. This innovation served as a catalyst in digitally transforming oncology practices and real-world data collection. Over time, Flatiron's emphasis on data reliability and standardization facilitated partnerships with major healthcare stakeholders and pharmaceutical companies. The acquisition by Roche in 2018 was a pivotal point that underscored Flatiron’s prominent status within the healthcare technology sector, accelerating its growth and amplifying its research capabilities globally.

Company Profile and Achievements

Flatiron Health operates through an innovative business model that combines big data analytics in oncology with scalable software solutions. One of their cornerstone products, OncoEMR, has gained widespread adoption in managing patient records and enhancing precision medicine.

  • In 2016, Flatiron Health raised its last funding round at $175 million, culminating in their acquisition by Roche two years later.
  • The company continuously expands its data capabilities, including launching Panoramic datasets for comprehensive cancer research that supports novel treatment insights.
  • Flatiron has been instrumental in enabling significant applications in AI, evident in the deployment of large language models (LLMs) for data extraction and real-world data analytics.

Current Operations and Market Position

Flatiron Health maintains its status as a leader in real-world evidence for oncology. By integrating data solutions and leveraging cloud-based technologies, it remains at the forefront of transforming cancer care. The company's collaboration with major pharmaceutical players like Abbott allows for enhanced clinical workflows, showcasing its competitive edge in the precision medicine domain. Expanding its international outreach positions Flatiron Health as a vital contributor to global oncology research networks.

Conclusion

Flatiron Health has fundamentally shaped the landscape of healthcare technology through the integration of oncology data, real-world evidence, and advanced analytics. As it continues to expand its influence, particularly in precision medicine and global research collaborations, its potential to further enhance cancer care and facilitate breakthrough oncology discoveries remains significant. The strategic developments and acquisitions underscore the company's commitment to revolutionizing healthcare research and delivery for better patient outcomes in oncology.

References

  1. Flatiron Health at ASCO 2025
  2. Flatiron Health Expands Research Network
  3. Paradigm Health Acquires Flatiron Health’s Clinical Research Business
  4. Cross-Country Data Sharing in Oncology
  5. Abbott Integration with Flatiron's OncoEMR