Rad AI
San Francisco, US · Founded 2018 · Delaware corporation · 249 employees on LinkedIn · 16 known investors
Rad AI develops generative AI models and automation solutions specifically designed for radiology and healthcare workflows. The platform helps physicians and health systems reduce radiologist burnout, save time, and improve patient care.
Founders & leadership
Rad AI was founded in 2018 by Dr. Jeff Chang and Doktor Gurson.
DJ
Dr. Jeff Changin𝕏Co-founderA radiologist who studied machine learning at the University of Edinburgh and earned an MBA from UCLA Anderson, and previously co-founded and served as CTO of Doblet (YC S14). He is co-founder of Rad AI, which builds generative AI and automation tools for radiology and healthcare workflows.
DG
Doktor GursoninCo-founderCo-founder of Rad AI, which develops generative AI models and automation tools for radiology and healthcare workflows to help reduce radiologist burnout and improve patient care.
Board
SP
BA
Investors · 16
Alpha PartnersNew York · $3M – $10M
Array Ventures Management LlcSan Francisco · $1.5M
Artis VenturesSan Francisco · $50K – $25M
City LightNew York · $1M – $6M
Corewell Health VenturesGrand Rapids
Fifty YearsSan Francisco · $250K – $2M
GMO VenturePartnersTokyo
Gradient VenturesSan Francisco · $100K – $10M
Harmonix FundLa Quinta
Khosla VenturesMenlo Park · $5K – $50M
KickstartSalt Lake City · $250K – $3M
OCV PartnersLos Angelesvia Chris Bostick · led
PROOFArlington
TRANSFORMATION CAPITALBoston
Hike VenturesreportedSan Francisco · $1M – $5M
World Innovation LabreportedPalo Alto
Reported raises · per SEC filings
Form D private placements$123.9M disclosed across 2 rounds · 2024–2025
▶$72.9MraisedJan 2025 · 12 investors · Other TechnologyRule 506(b)
▶$72.9MraisedJan 2025 · 12 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Doktor GursonExecutive Officer, Director
- Stewart PetersonDirector
- Jeffrey ChangExecutive Officer, Director
- Vinay ShahDirector
- Bruce ArmstrongDirector
- Offering amount
- $77.9M
- Amount sold
- $72.9M
- First sale
- Jan 2025
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$51MraisedOct 2024 · 34 investors · Other TechnologyRule 506(b)
▶$51MraisedOct 2024 · 34 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Stuart PetersonDirector
- Doktor GursonExecutive Officer, Director
- Jeffrey ChangExecutive Officer, Director
- Bruce ArmstrongDirector
- Offering amount
- $51M
- Amount sold
- $51M
- First sale
- Mar 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Founder mafia
The Rad AI mafia →6 people who came through Rad AI went on to found or lead other companies.
Competitors · 3
by search overlapItnonline94 shared keywordsITN (Imaging Technology News) is an online trade publication covering radiology and medical imaging, reporting on news, products, and clinical developments across modalities like CT, ultrasound, and breast imaging. It serves radiology professionals, imaging departments, and healthcare technology providers.
Radiology Partners71 shared keywordsRadiology Partners is a physician-led national radiology practice that provides diagnostic imaging services and develops AI tools and technology to support radiologists in delivering patient care. It serves patients, referring physicians, and healthcare clients across the United States.
Aidoc60 shared keywordsAidoc develops an enterprise AI platform for hospitals that integrates clinical algorithms into existing workflows to prioritize patient findings and activate care teams across multiple departments. The platform serves healthcare systems and supports radiologists, clinicians, and other specialists in improving diagnostic efficiency and patient outcomes.
Companies competing with Rad AI for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Rad AI do?
- Rad AI develops generative AI models and automation solutions specifically designed for radiology and healthcare workflows. The platform helps physicians and health systems reduce radiologist burnout, save time, and improve patient care.
- Who founded Rad AI?
- Rad AI was founded by Dr. Jeff Chang, Doktor Gurson in 2018.
- Who are Rad AI's investors?
- Rad AI's investors include Alpha Partners, Array Ventures Management Llc, Artis Ventures, City Light, Corewell Health Ventures, Fifty Years, GMO VenturePartners, Gradient Ventures and 8 more.
- How much funding has Rad AI raised?
- Rad AI has disclosed $123.9M raised across 2 rounds.
- Where is Rad AI headquartered?
- Rad AI is headquartered in San Francisco, US.