Brian Kriebel
Founder & Principal at Alex Bell Capital
San Francisco, United States
Brian Kriebel, Founder & Principal at Alex Bell Capital is an active investor based in San Francisco, United States. This profile covers what Brian Kriebel backs, at which stage, and how founders can reach out in 2026.
Senior executive in private equity and capital markets, focused on platform growth, capital formation, and investor relations.
Brian Kriebel invests in SaaS & Enterprise, Consumer & Retail and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- PE
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- SaaS & EnterpriseConsumer & RetailHealthcare & Biotech
- Location
- San Francisco, United States
- Typical check
- $3.8M
How to reach Brian Kriebel
Angels and operators like Brian Kriebel 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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About this profile
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Round Funded. "Brian Kriebel." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/brian-kriebel
Frequently Asked Questions
Who is Brian Kriebel?
Brian Kriebel, Founder & Principal at Alex Bell Capital is an active investor based in San Francisco, United States. Brian Kriebel invests in SaaS & Enterprise, Consumer & Retail and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture.
What does Brian Kriebel invest in?
Brian Kriebel invests in SaaS & Enterprise, Consumer & Retail and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Brian Kriebel invest at?
Brian Kriebel typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Brian Kriebel's typical check size?
Brian Kriebel typically writes checks around $3.8M. 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.