Investor profile
Marissa Bertorelli
Accelerator, Venture capital & Funding Board Member at MIT Sandbox Innovation Fund Program, Investor at Stealth
Marissa Bertorelli is an Investor at Stealth, whose known portfolio counts 6 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Funding Board Member at MIT Sandbox Innovation Fund Program, whose known portfolio counts 3 companies
- Novus Technologies
- Tailbox
- Florage
Investor at Stealth, whose known portfolio counts 6 companies
- Lingopal
- NVision Imaging Technologies
- GEMGEM
- Hilt
- Scarlet AI
- SimuPhish
Investor Profile
Founders in the listed sectors AI, Education, FinTech and Hardware, and focus areas Computer Vision, Cybersecurity, DAO tooling and Developer Tools fall inside that listing.
Stealth appears in Pre-Seed, Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Marissa Bertorelli is worth approaching.
Colleagues
Showing 20 of 95
Ali Sina
Founder and CEO
Irvine, United States
Vishal Lugani
Stealth │ Venture Capital Investor
San Francisco, United States
Jon Xu
Funding Board Member
San Francisco, United States
Kerem Ozkan
Investor
New York, United States
James Isilay
Investor
Zürich, Switzerland
Nurzhas M.
Founder
San Francisco, United States
Christian Stiebner
Venture Partner
Germany
Wenyi Zhu
Angel Investor
San Francisco, United States
Jackie Shoback
Mentor & Expert
Brookline, United States
Baris Aksoy
Investor
San Francisco, United States
Thomas Williams
Board
United Kingdom
Jordan Clifford
Investor
Austin, United States
Aissam S.
Startup Expert & Mentor
France
Sean Fee
Founder, Executive, Investor
San Francisco, United States
George Stamelos
Investor
London, United Kingdom
Yu Chen
Startup Mentor
New York, United States
Jenna Aronson
MIT Sandbox Innovation Fund Fellow & Mentor
Boston, United States
Raafet Azzouz
Investor
New York, United States
Justus Byok
Affiliated
Berlin, Germany
Gareth Keane
Investor
Santa Clara, United States
Frequently asked questions
Who is Marissa Bertorelli?
Marissa Bertorelli is an accelerator partner and venture capital investor based in San Francisco, California, United States, listed as Investor at Stealth. The known portfolio of that firm counts 6 companies. That portfolio belongs to the firm, not to Marissa Bertorelli personally.
What does Marissa Bertorelli invest in?
Listed sectors include AI, Education, FinTech and Hardware; listed focus areas include Computer Vision, Cybersecurity, DAO tooling and Developer Tools. 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 Marissa Bertorelli invest at?
Stealth appears in Pre-Seed, Seed and Series A rounds across its known deals, and Marissa Bertorelli 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 Marissa Bertorelli listed at?
Marissa Bertorelli is listed as Investor at Stealth. 95 other people in the database share a firm with Marissa Bertorelli.
How do I contact Marissa Bertorelli?
An email address, a phone number and a LinkedIn page are on file for Marissa Bertorelli. 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