Saif Mansour
Managing Partner at Breakwater Management LP
Los Angeles, California
Saif Mansour, Managing Partner at Breakwater Management LP is an active investor based in Los Angeles, California. This profile covers what Saif Mansour backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestment Partner
- Stages
- Pre SeedSeedSeries ASeries B
- Invests in
- SaaS & Enterprise
- Location
- Los Angeles, California
- Typical check
- $625K
- Past investments
- 1
Notable investments
FactualHow to reach Saif Mansour
Angels and operators like Saif Mansour reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
Reach active investors like this one
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Saif Mansour." Round Funded investor database, updated September 27, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/saif-mansour
Frequently Asked Questions
What does Saif Mansour invest in?
Saif Mansour invests in SaaS & Enterprise, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Saif Mansour invest at?
Saif Mansour typically invests at Pre Seed, Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Saif Mansour's typical check size?
Saif Mansour typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.