Ruth Appleby is an Investor at Carb-x, whose known portfolio counts 11 companies.
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Investment focus
- Sector
- Healthcare
- Focus
- AntimicrobialsBiotechDiagnosticsDrug DiscoveryInfectious DiseaseMedTechPharmaVaccines
Contacts
Affiliated funds' portfolios
Investor at Carb-x, whose known portfolio counts 11 companies
- Visby Medical
- Melio
- Centauri Therapeutics
- LimmaTech Biologics
- Basilea Pharmaceutica
- Seres Therapeutics
- Baxiva
- Harvard
- Kinvard Bio
- Macro Biologics
- ProtonDx
Investor Profile
The listing covers sector Healthcare, and focus areas Antimicrobials, Biotech, Diagnostics and Drug Discovery. Startups operating in these areas may find Ruth Appleby relevant.
Carb-x appears in Pre-Seed and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Ruth Appleby matches their raise.
Colleagues at Carb-x
Frequently asked questions
Who is Ruth Appleby?
Ruth Appleby is an accelerator partner based in Boston, Massachusetts, United States, listed as Investor at Carb-x. The known portfolio of that firm counts 11 companies. That portfolio belongs to the firm, not to Ruth Appleby personally.
What does Ruth Appleby invest in?
Listed sectors include Healthcare; listed focus areas include Antimicrobials, Biotech, Diagnostics and Drug Discovery. 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 Ruth Appleby invest at?
Carb-x appears in Pre-Seed and Seed rounds across its known deals, and Ruth Appleby is listed there as Investor. 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 Ruth Appleby listed at?
Ruth Appleby is listed as Investor at Carb-x. 3 other people in the database share a firm with Ruth Appleby.
How do I contact Ruth Appleby?
An email address and a LinkedIn page are on file for Ruth Appleby. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal