Investor profile
Robbie Greenglass
Venture capital & Founder & Managing Director at Waterline Ventures
Robbie Greenglass is a Founder & Managing Director at Waterline Ventures, whose known portfolio counts 7 companies.
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Investment focus
- Sector
- AIHealthcareSaaS
Contacts
Affiliated funds' portfolios
Founder & Managing Director at Waterline Ventures, whose known portfolio counts 7 companies
- SimpliFed
- DoctorNow
- EvolvedMD
- Virgo
- Andgo Systems
- Plenful
- Ventricle Health
Investor Profile
The listing covers sectors AI, Healthcare and SaaS, and focus areas Digital Health, Enterprise SaaS, Healthcare Operations and Machine Learning. Startups operating in these areas may find Robbie Greenglass relevant.
Waterline Ventures appears in Seed, Series A and Series B rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Robbie Greenglass matches their raise.
Colleagues at Waterline Ventures
Frequently asked questions
Who is Robbie Greenglass?
Robbie Greenglass is a venture capital investor based in Boston, Massachusetts, United States, listed as Founder & Managing Director at Waterline Ventures. The known portfolio of that firm counts 7 companies. That portfolio belongs to the firm, not to Robbie Greenglass personally.
What does Robbie Greenglass invest in?
Listed sectors include AI, Healthcare and SaaS; listed focus areas include Digital Health, Enterprise SaaS, Healthcare Operations and Machine Learning. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Robbie Greenglass invest at?
Waterline Ventures appears in Seed, Series A and Series B rounds across its known deals, and Robbie Greenglass is listed there as Founder & Managing Director. 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 Robbie Greenglass listed at?
Robbie Greenglass is listed as Founder & Managing Director at Waterline Ventures. One other person in the database shares a firm with Robbie Greenglass.
How do I contact Robbie Greenglass?
An email address, a phone number and a LinkedIn page are on file for Robbie Greenglass. 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