Cynthia Ringo is an angel investor and syndicate member based in San Francisco, California, United States. The known portfolio is one company, Copia.
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Investment focus
- Stage
- Seed
Contacts
Cynthia Ringo portfolio company (1)
- Copia
Affiliated funds' portfolios
Investor at Broadway Angels, whose known portfolio counts 11 companies
- Writer
- Mercy BioAnalytics
- KETOS
- Healthy Roots Dolls
- Interos
- Interos.ai
- Unagi
- Unagi Scooters
- Lisa Health
- WellSet
- Launch Factory
Investor Profile
The listing covers sectors AI, Climate, Education and SaaS, and focus areas Big Data, Clean Technology, Data Analytics and EdTech. Startups operating in these areas may find Cynthia Ringo relevant.
The stage tag on this profile is Seed.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at Broadway Angels
Ellen Levy
Investor
Menlo Park, United States
Jesse Draper
Investor
Santa Monica, United States
Magdalena Yesil
Founder
San Francisco, United States
Laurie Yoler
Investor
San Francisco, United States
Kate Mitchell
Member
San Francisco, United States
Courtney Broadus
Investor / Member
San Francisco, United States
Chian Gong
Investor
San Francisco, United States
Martha Ehmann Conte
Investor
San Francisco, United States
Julia Popowitz
Angel Investor
United States
Kinjal Shah
Member
New York, United States
Anya Schiess
Member
Chicago, United States
Mary Jane Elmore
Angel Investor
Palo Alto, United States
Joanna Drake
Angel
San Francisco, United States
Shelly Kapoor Collins
Investor/Member
Washington, United States
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Frequently asked questions
Who is Cynthia Ringo?
Cynthia Ringo is an angel investor and syndicate member based in San Francisco, California, United States with one known investment on file, Copia. The sections above list the sectors, stages and firms attached to that record.
What does Cynthia Ringo invest in?
Listed sectors include AI, Climate, Education and SaaS; listed focus areas include Big Data, Clean Technology, Data Analytics and EdTech. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Cynthia Ringo invest at?
The database lists Cynthia Ringo for Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Cynthia Ringo listed at?
Cynthia Ringo is listed as Investor at Broadway Angels. 14 other people in the database share a firm with Cynthia Ringo.
How do I contact Cynthia Ringo?
An email address, a phone number and a LinkedIn page are on file for Cynthia Ringo. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal