Jason Brein
Partner at Francisco Partners
Philadelphia, Pennsylvania
Jason Brein, Partner at Francisco Partners is an active investor based in Philadelphia, Pennsylvania. This profile covers what Jason Brein backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestment Partner
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- SaaS & EnterpriseFintechHealthcare & BiotechLegalTech
- Location
- Philadelphia, Pennsylvania
- Typical check
- $2M
- Past investments
- 66
Notable investments
iconectiv
Plex Systems
Avangate
Redis Labs
Specific Media
Civitas Learning
Capsilon
GoodRx
Betterment
R2Net
Avalon Healthcare SolutionsBARBRI GlobalHow to reach Jason Brein
Angels and operators like Jason Brein 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.
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Round Funded. "Jason Brein." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jason-brein
Frequently Asked Questions
What does Jason Brein invest in?
Jason Brein invests in SaaS & Enterprise, Fintech, Healthcare & Biotech and LegalTech, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jason Brein invest at?
Jason Brein typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jason Brein's typical check size?
Jason Brein typically writes checks around $2M. 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.