Develop and validate AI models for medical images in one environment.
HOPPR Funding History
HOPPR builds foundation models for medical imaging that customers can fine-tune on their own data. It also generates synthetic imaging data in the DICOM format for model training.
Company Overview

HOPPR
Founded 2019 · Chicago, Illinois, US
Official WebsiteHOPPR Funding Timeline
Series A
$31.5M
HOPPR said the funding would support development and deployment of AI infrastructure for medical imaging.
Led by Greycroft. Participation included PSG Equity, Health2047.
Source · prnewswire.com ↗Seed
US$3 million
HOPPR announced the financing alongside Grace, a multimodal foundation model for medical imaging.
Led by Health2047.
Source · healthcareittoday.com ↗
HOPPR Founding Team
Radiologist Khan Siddiqui helped start HOPPR to bring AI into medical imaging. The company identifies Robert Bakos as a co-founder who led technology and describes Oliver Chen as joining the leadership team as chief medical officer.
HOPPR Products
HOPPR Company Development
An Imaging Model Opens to Outside Developers
HOPPR’s early foundation-model launch addressed the challenge of training across medical images. Its AI Foundry gives customers a place to adapt and validate models on their own imaging data, extending the work from model development to the deployment process.
HOPPR Competitive Landscape
Building Imaging Models or Buying an Application
HOPPR offers infrastructure for customers developing and validating medical imaging AI. Gleamer’s BoneView is an application for detecting possible fractures in X-rays. An imaging organization deciding between those approaches first needs to know whether it will build a model or buy a tool for a defined reading task.
