Best Synthetic Patient Data Platforms Companies

Aetion provides real-world evidence solutions within the healthcare sector. The company offers software and services that analyze real-world data to provide insights on the safety, effectiveness, and value of medical treatments and technologies. Its clientele includes biopharma companies and government agencies to inform health care decisions and guide product development. It was founded in 2012 and is based in New York, New York. In May 2025, Aetion was acquired by Datavant.

Gretel provides a synthetic data platform for artificial intelligence (AI) applications across various industries. The company generates synthetic datasets, transforms data quality, and supports the training of AI models while maintaining privacy. Gretel serves sectors that require data privacy and security, including finance, healthcare, and the public sector. It was founded in 2020 and is based in San Diego, California. In March 2025, Gretel was acquired by NVIDIA.

Segmed focuses on the aggregation, de-identification, and standardization of medical imaging data in the healthcare and artificial intelligence sectors. The company's main services include providing access to diverse, de-identified medical imaging data and enabling AI teams to work with this data for their research and development needs. Segmed primarily sells to the healthcare industry and the artificial intelligence industry. It was founded in 2019 and is based in Pao Alto, California.

GenHealth AI focuses on generative healthcare artificial intelligence, particularly in healthcare analytics and operational efficiency. The company provides applications that use its large medical model to offer insights into healthcare risk and cost prediction, automate administrative tasks like prior authorizations, and enable healthcare data analysis through a chatbot interface. GenHealth AI serves health insurance plans, providers, and health systems within the healthcare industry. It was founded in 2023 and is based in Vienna, Virginia.

MDClone is a company that focuses on healthcare data analytics and synthetic data generation in the healthcare industry. Its offerings include a platform for healthcare data exploration, which organizations can use to gain insights from data. MDClone serves the health systems and life sciences sectors with its data solutions. It was founded in 2015 and is based in Beer-Sheva, Israel.

Mostly AI specializes in creating synthetic data within the technology and data security sectors. The company offers a platform and an open-source Software Development Kit (SDK) that enables organizations to generate, analyze, and share synthetic data, allowing for data insights and collaboration. Mostly AI's solutions support applications such as machine learning (AI) machine learning (ML) model training, software testing, and data sharing, while addressing privacy regulations. It was founded in 2017 and is based in Vienna, Austria.

RYVER.AI generates synthetic medical images to support the radiology AI sector. The company provides pre-trained generative models that enable medical AI teams to create radiology images with annotations, reducing the time and cost associated with traditional data acquisition methods. RYVER.AI's technology is intended to enhance proprietary data and oversample underrepresented subgroups, increasing the diversity of training data used in the development of AI diagnostic models. It was founded in 2021 and is based in München, Germany.