An angel investor based in Naples, Florida, United States, Bethann Kassman has 3 known investments: EcoTensil, OtoSense and Lemoptics.
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Investment focus
- Stage
- Series A
- Sector
- ConsumerHealthcare
Contacts
Bethann Kassman portfolio companies (3)
- EcoTensil
- OtoSense
- Lemoptics
Affiliated funds' portfolios
Lead Investor at Portfolia, whose known portfolio counts 10 companies
- GrubMarket
- Gameto
- Mercy BioAnalytics
- Osteoboost
- Click Therapeutics
- Trashie
- Harvest Thermal
- Nopalera
- The Cat Health Company
- Zero Point Five Therapeutics
Investor Profile
Founders in the listed sectors Consumer and Healthcare, and focus areas Digital Health and MedTech will recognize the pattern in this portfolio.
Bethann Kassman appears in Series A rounds across the known deals.
The portfolio and focus above give founders context on whether Bethann Kassman matches their raise.
Colleagues at Portfolia
Showing 20 of 33
Trish Costello
Founder & CEO
San Mateo, United States
Shalini Sardana
Limited Partner
San Francisco, United States
Lolita Taub
Enterprise Fund Investment Partner
San Diego, United States
Noramay Cadena
Lead Investor, Rising America Fund
Los Angeles, United States
Olga Laouchez
GP - Green & Sustainability Fund
New York, United States
Jodi Morris
Investor & Ambassador
Santa Fe, United States
Katrina Sather
Investing Member
Seattle, United States
Jana Mike
Investor
San Francisco, United States
Jennifer Fried
Venture Partner / Lead Investor : FemTech Fund 1
Chicago, United States
Jennifer Ehlen-Albrecht
Member / Investor
St Louis, United States
Ivor Horn
Investing Member, Rising America Fund
Menlo Park, United States
Esther Massimini
Limited Partner (Angel Investor)
Phoenix, United States
Tracy Gray
Investor
Los Angeles, United States
Rachel Elsinga
Portfolia Funds Investing Member - FemTech III
United States
Lynn Marsh
Portfolia Investing Member
York, United States
Elizabeth Torres
Investing Operations
San Francisco, United States
Valentina Vitols Bello
Limited Partner
Seattle, United States
Nola E. Masterson
Venture Partner
San Francisco, United States
Tara Greco
FemTech Investor
Cambridge, United States
Brita Rosenheim
Partner, Food & AgTech Fund
San Francisco, United States
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Frequently asked questions
Who is Bethann Kassman?
Bethann Kassman is an angel investor based in Naples, Florida, United States with 3 known investments on file, among them EcoTensil, OtoSense and Lemoptics. The sections above list the sectors, stages and firms attached to that record.
What does Bethann Kassman invest in?
Listed sectors include Consumer and Healthcare; listed focus areas include Digital Health and MedTech. 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 Bethann Kassman invest at?
The known deals of Bethann Kassman include Series A 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 Bethann Kassman listed at?
Bethann Kassman is listed as Lead Investor at Portfolia. 33 other people in the database share a firm with Bethann Kassman.
How do I contact Bethann Kassman?
An email address and a LinkedIn page are on file for Bethann Kassman. 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