Investor profile
Peter Rosenthal
Syndicate / Angel group, Venture capital & Member at The Angels' Forum, Founding Member at Mighty Capital
Peter Rosenthal is a Founding Member at Mighty Capital, whose known portfolio counts 11 companies.
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Investment focus
- Focus
- AI InfrastructureAnalyticsAudioBiotechCloud InfrastructureCryptoCybersecurityDataData AnalyticsDeveloper ToolsDigital HealthEnterprise SaaSFashionGeospatialInformation ServicesInsurTechMachine LearningMedTechMessagingNatural Language Processing (NLP)Software EngineeringSportsWeb Development and AppsWeb3
Contacts
Affiliated funds' portfolios
Member at The Angels' Forum, whose known portfolio counts 10 companies
- VIDA
- Kiana Analytics
- Sonoma Orthopedics
- SupportPay
- Glue Networks
- Chimera Bioengineering
- Halio
- OneMob
- The Detection Group
- Hospi
Founding Member at Mighty Capital, whose known portfolio counts 11 companies
- Groq
- Angle Health
- Moonshot AI
- Pensero AI
- SportsVisio
- NLPatent
- HuLoop Automation
- Dasera
- HealthBird
- HuLoop Automation, Inc.
- PeopleReign
Investor Profile
The listing covers sectors AI, Consumer, FinTech and Hardware, and focus areas AI Infrastructure, Analytics, Audio and Biotech. Startups operating in these areas may find Peter Rosenthal relevant.
Mighty Capital appears in Growth, Seed and Series A rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Peter Rosenthal matches their raise.
Colleagues
Jennifer Vancini
Co-Founder & General Partner
San Francisco, United States
Renee Niemi
Partner
San Francisco, United States
Savas Komban
Investor / Partner
Palo Alto, United States
SC Moatti
Managing Partner
San Francisco, United States
Kuldip Hillyer
Limited Partner
San Francisco, United States
James Riseman
Limited Partner
San Francisco, United States
Carol Langensand
Founder and Managing Member
Redwood City, United States
Naeem Raza
Partner
Santa Clara, United States
Ed Lam
Venture Partner
Cupertino, United States
Iris S. Chan
Member/Partner
San Francisco, United States
Gopal M.
Venture Partner
Sunnyvale, United States
Vadim Balashov
Investor
Austria
Mighty Capital
Investor
San Francisco, United States
Ed Esber
Angel Investor
Mountain View, United States
Bonnie Roberts
Venture Capital & Private Equity Professional
Tucson, United States
Deb Karstetter
Investor
San Jose, United States
Frequently asked questions
Who is Peter Rosenthal?
Peter Rosenthal is a syndicate member and venture capital investor based in Palo Alto, California, United States, listed as Founding Member at Mighty Capital. The known portfolio of that firm counts 11 companies. That portfolio belongs to the firm, not to Peter Rosenthal personally.
What does Peter Rosenthal invest in?
Listed sectors include AI, Consumer, FinTech and Hardware; listed focus areas include AI Infrastructure, Analytics, Audio and Biotech. 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 Peter Rosenthal invest at?
Mighty Capital appears in Growth, Seed and Series A rounds across its known deals, and Peter Rosenthal is listed there as Founding Member. 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 Peter Rosenthal listed at?
Peter Rosenthal is listed as Founding Member at Mighty Capital. 16 other people in the database share a firm with Peter Rosenthal.
How do I contact Peter Rosenthal?
An email address, a phone number and a LinkedIn page are on file for Peter Rosenthal. 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