Aidy
YC W24San Francisco, US · Founded 2024 · 2 employees · 2 known investors
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1,447 people in our graph share verified history with the Aidy team — schools, employers, funds. One of them is your warm intro.
Noubar Afeyanunlockedknows Peter Crocker · together at Massachusetts Institute of Technology (overlapped)
×9knows the team · via Y Combinator
knows the team · via The White House
knows the team · via United States Senate
Aidy is a free digital health platform for people with inflammatory bowel disease (IBD) that helps track symptoms, identify food and medication triggers, monitor treatments, and generate reports for physicians. The app enables users to log their condition via text and photos while providing educational content and medication coverage information.
Digital HealthHealthtechWellness & FitnessConsumer Health ServicesUnited States of AmericaAmerica / Canada
Founders & leadership· Y Combinator alumni (W24)
Aidy was founded in 2024 by Max Williamson, Peter Crocker, and Greg Miller.
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Max Williamsonin𝕏Co-Founder & CEOMax Williamson previously worked on AI and global health at The Rockefeller Foundation, served as a foreign policy fellow in the U.S. Senate, and directed data for a Senate campaign. He holds degrees in computer science and policy from MIT and is currently building Aidy, a mobile application for chronic health condition management.
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Peter CrockerinCo-Founder and CTOPeter Crocker studied electrical engineering and computer science at MIT, earning a BA in 2020 and an MEng in 2021, with focus on artificial intelligence. He has background in machine learning, including graph neural networks and causal inference applied to biological and health data, and is now building Aidy.
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Greg MillerinCo-Founder2024–2024Founder of Aidy, a digital health platform for inflammatory bowel disease that provides symptom tracking, trigger identification, and physician reporting tools.
Investors · 2
Competitors · 3
by search overlapUbie200 shared keywordsUbie provides a free AI-powered symptom checker that generates a personalized report on possible causes of a user's symptoms and guidance on when to see a doctor, based on a short questionnaire developed with doctors. The consumer-facing digital health service operates in Japan, the United States, and other countries.
Oup168 shared keywordsOxford University Press (OUP) provides dictionary data, language datasets, and lexical content in over 60 languages to power digital literacy tools, educational software, gaming platforms, and media experiences. The company works across reading apps, word games, quiz shows, and broadcast media to expand access to language learning and comprehension.
Medscape145 shared keywordsMedscape is an online platform providing medical news, clinical information, and continuing education resources to physicians and healthcare professionals globally. The platform offers CME courses, drug and disease information, and patient education across multiple specialties.
Companies competing with Aidy for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Aidy do?
- Aidy is a free digital health platform for people with inflammatory bowel disease (IBD) that helps track symptoms, identify food and medication triggers, monitor treatments, and generate reports for physicians. The app enables users to log their condition via text and photos while providing educational content and medication coverage information.
- Who founded Aidy?
- Aidy was founded by Max Williamson, Peter Crocker, Greg Miller in 2024.
- Who are Aidy's investors?
- Aidy's investors include SBXi, Y Combinator.
- Where is Aidy headquartered?
- Aidy is headquartered in San Francisco, US.





