John Hartz
Managing Partner at Inflexion
Los Angeles, California
John Hartz, Managing Partner at Inflexion is an active investor based in Los Angeles, California. This profile covers what John Hartz backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Consumer Goods (CPG)Healthcare & BiotechSaaS & EnterpriseMarketing & AdTechMedia & ContentLegalTech
- Location
- Los Angeles, California
- Typical check
- $2M
- Past investments
- 32
Notable investments
Outdoor Plus
UKFast
Ilchester Cheese
Phlexglobal
Jack Wills
European Lifecare Group
Persystent Technologies
K2 Partnering Solutions
Systal Technology SolutionsLane Clark & Peacock LLPRidgewall
National Accident HelplineHow to reach John Hartz
Angels and operators like John Hartz 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. "John Hartz." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/john-hartz
Frequently Asked Questions
What does John Hartz invest in?
John Hartz invests in Consumer Goods (CPG), Healthcare & Biotech, SaaS & Enterprise and Marketing & AdTech, 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 John Hartz invest at?
John Hartz 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 John Hartz's typical check size?
John Hartz 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.