Investor profile
Monica by Castro Marinas
Syndicate / Angel group & Investor at Angel Investors Network
Monica by Castro Marinas is an Investor at Angel Investors Network, whose known portfolio counts 3 companies.
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Investment focus
- Sector
- FinTech
Contacts
Affiliated funds' portfolios
Investor at Angel Investors Network, whose known portfolio counts 3 companies
- DoorBox.ai
- OlBiz
- Codeherent
Investor Profile
Founders in the listed sector FinTech fall inside that listing.
Stage-wise, the deals at Angel Investors Network cluster around Pre-Seed and Seed rounds.
The firm portfolio and the focus above give founders context on whether Monica by Castro Marinas matches their raise.
Colleagues at Angel Investors Network
Julia Trojanowska
Angel Investor Legal Department
Warsaw, Poland
Jack Bray
Investor
Port Harcourt, Nigeria
Abdul Omar
Director
Ankara, Turkey
Jeff Barnes
Investor
Seattle, United States
Tony Zhao
VP, Global Markets Finance
United States
Cable Wayne
Investment Specialist
United States
Shirley Week
Angel Investors and Digital Startups
United States
George Ruben Martin
Investor
Sacramento, United States
Pete Tighe
Private Investor
United Kingdom
Liam Ma
Angel Investors@Angel Investors Network
San Jose, United States
Donna sho
Angel Investors
Pittsburg, United States
Michael Martinez
Private Business Investor
San Diego, United States
Frank Jason
Angel Investor
Las Vegas, United States
Mo M.
Advisor, Investor Relations
Austin, United States
Frequently asked questions
Who is Monica by Castro Marinas?
Monica by Castro Marinas is a syndicate member based in Queens, New York, United States, listed as Investor at Angel Investors Network. The known portfolio of that firm counts 3 companies. That portfolio belongs to the firm, not to Monica by Castro Marinas personally.
What does Monica by Castro Marinas invest in?
Listed sectors include FinTech. 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 Monica by Castro Marinas invest at?
Angel Investors Network appears in Pre-Seed and Seed rounds across its known deals, and Monica by Castro Marinas 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 Monica by Castro Marinas listed at?
Monica by Castro Marinas is listed as Investor at Angel Investors Network. 14 other people in the database share a firm with Monica by Castro Marinas.
How do I contact Monica by Castro Marinas?
A LinkedIn page is on file for Monica by Castro Marinas. 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