Ciitizen
4 known investors
Find your way into Ciitizen
Sign up to see every warm intro you have to Ciitizen
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Ciitizen team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Citizen Health builds a platform that gives patients with rare and complex diseases access to personalized guidance and allows them to share their health data to advance research and treatment development. The company serves patients and families navigating rare conditions, operating in the digital health and rare disease research space.
Founders & leadership


Investors · 4
How we know: a16z's portfolio · Not right? Tell us
How we know: Corewell Health Ventures's portfolio page · Not right? Tell us
How we know: S32's portfolio page · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
Founder mafia
2 people who came through Ciitizen went on to found or lead other companies.
Frequently asked questions
- What does Ciitizen do?
- Citizen Health builds a platform that gives patients with rare and complex diseases access to personalized guidance and allows them to share their health data to advance research and treatment development. The company serves patients and families navigating rare conditions, operating in the digital health and rare disease research space.
- Who founded Ciitizen?
- Ciitizen was founded by Farid Vij, Nasha Fitter.
- Who are Ciitizen's investors?
- Ciitizen's investors include Andreessen Horowitz, Corewell Health Ventures, S32, Wavemaker Three-Sixty Health.








