Jordan Mallen
Principal at Altamont Capital Partners
San Francisco, United States
Jordan Mallen, Principal at Altamont Capital Partners is an active investor based in San Francisco, United States. This profile covers what Jordan Mallen backs, at which stage, and how founders can reach out in 2026.
Jordan Mallen is a Principal at Altamont Capital Partners.
Jordan Mallen invests in Consumer & Retail, SaaS & Enterprise and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- PE
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- Consumer & RetailSaaS & EnterpriseHealthcare & Biotech
- Location
- San Francisco, United States
- Typical check
- $3.8M
How to reach Jordan Mallen
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About this profile
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Cite this page
Round Funded. "Jordan Mallen." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jordan-mallen
Frequently Asked Questions
Who is Jordan Mallen?
Jordan Mallen, Principal at Altamont Capital Partners is an active investor based in San Francisco, United States. Jordan Mallen invests in Consumer & Retail, SaaS & Enterprise and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture.
What does Jordan Mallen invest in?
Jordan Mallen invests in Consumer & Retail, SaaS & Enterprise 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 Jordan Mallen invest at?
Jordan Mallen typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jordan Mallen's typical check size?
Jordan Mallen 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.