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Investor profile

Jeffrey Chizmas

Angel, Syndicate / Angel group & Member at Mass Medical Angels

Boston·Massachusetts·United States2known investments

Jeffrey Chizmas is an angel investor and syndicate member based in Boston, Massachusetts, United States with 2 known investments: CrowdComfort and North Shore InnoVentures.

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Investment focus

Stage
Seed

Contacts

LinkedIn profile on fileAvailable after registration.
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Jeffrey Chizmas portfolio companies (2)

  • CrowdComfort
  • North Shore InnoVentures

Affiliated funds' portfolios

Member at Mass Medical Angels, whose known portfolio counts 7 companies

  • Astrocyte Pharmaceuticals
  • Cayuga Biotech
  • Capillary Biomedical
  • Entirety Biomedical
  • Coviu
  • Sentien Biotechnologies
  • Lantos Technologies

Investor Profile

The known portfolio sits in sectors Healthcare, Real Estate and SaaS, and focus areas Healthcare Technology, Medical Devices and Therapeutics.

Jeffrey Chizmas appears in Seed rounds across the known deals.

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Colleagues at Mass Medical Angels

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Frequently asked questions

Who is Jeffrey Chizmas?

Jeffrey Chizmas is an angel investor and syndicate member based in Boston, Massachusetts, United States with 2 known investments on file, among them CrowdComfort and North Shore InnoVentures. The sections above list the sectors, stages and firms attached to that record.

What does Jeffrey Chizmas invest in?

Listed sectors include Healthcare, Real Estate and SaaS; listed focus areas include Healthcare Technology, Medical Devices and Therapeutics. 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 Jeffrey Chizmas invest at?

The known deals of Jeffrey Chizmas include 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 Jeffrey Chizmas listed at?

Jeffrey Chizmas is listed as Member at Mass Medical Angels. 2 other people in the database share a firm with Jeffrey Chizmas.

How do I contact Jeffrey Chizmas?

A LinkedIn page is on file for Jeffrey Chizmas. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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