Mamoon Hamid is an angel investor based in San Francisco, California, United States with 2 known investments: JustPaid and Flow Laboratories.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
Mamoon Hamid portfolio companies (2)
- JustPaid
- Flow Laboratories
Affiliated funds' portfolios
Partner at Kleiner Perkins, whose known portfolio counts 10 companies
- Rogo
- Harvey
- Granola
- Parallel
- Sage Haven
- Avoca
- Saronic
- Manifest OS
- Applied Compute
- Balerion AI
Investor Profile
Founders in the listed sectors AI, FinTech, Healthcare and SaaS, and focus areas Analytics, Cloud Infrastructure, Cybersecurity and Enterprise SaaS will recognize the pattern in this portfolio.
Mamoon Hamid appears in Seed and Series A rounds across the known deals.
The portfolio and focus above give founders context on whether Mamoon Hamid matches their raise.
Colleagues at Kleiner Perkins
Showing 20 of 21
Ilya Fushman
Partner
San Francisco, United States
John Doerr
Partner
Menlo Park, United States
James Huang
Managing Partner
Millbrae, United States
Annie Case
Partner
San Francisco, United States
Jon Natkins
Scout
Oakland, United States
Tomas Barreto
Operating Partner, Engineering
San Francisco, United States
Josh Coyne
Partner
San Francisco, United States
Amir Kabir
Venture Scout
San Francisco, United States
Emilie Billoux
Angel Investor
Los Angeles, United States
Beth Seidenberg
General Partner
Westlake Village, United States
Ted Schlein
General Partner
Menlo Park, United States
Leigh Marie Braswell
Partner
San Francisco, United States
Zain Rizavi
Scout
San Francisco, United States
Alicia Lau
Scout
San Francisco, United States
Alia Buoniello
Associate/Investment Associate
Los Angeles, United States
Nadia Cochinwala
Vice President
San Francisco, United States
Ariana S.
Investor
Beverly Hills, United States
Lucas Oliveira
Vice President
San Francisco, United States
Elsa D.
Investor
Santa Clara, United States
Wenhao Cui
Investor
United States
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Navin Chaddha
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Chris Varelas
Advisory Board Member / Personal Investor
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Frequently asked questions
Who is Mamoon Hamid?
Mamoon Hamid is an angel investor based in San Francisco, California, United States with 2 known investments on file, among them JustPaid and Flow Laboratories. The sections above list the sectors, stages and firms attached to that record.
What does Mamoon Hamid invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Analytics, Cloud Infrastructure, Cybersecurity and Enterprise SaaS. 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 Mamoon Hamid invest at?
The known deals of Mamoon Hamid include Seed and 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 Mamoon Hamid listed at?
Mamoon Hamid is listed as Partner at Kleiner Perkins. 21 other people in the database share a firm with Mamoon Hamid.
How do I contact Mamoon Hamid?
An email address, a phone number and a LinkedIn page are on file for Mamoon Hamid. 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