John Henderson
General Partner at Airtree
Sydney, New South Wales
John Henderson, General Partner at Airtree is an active investor based in Sydney, New South Wales. This profile covers what John Henderson backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment PartnerInvestor
- Stages
- Early Stage VentureSeed
- Invests in
- SaaS & EnterpriseFintechMarketplaceGaming & EntertainmentCrypto & Web3HR & Future of WorkConsumer & RetailImpact & Social Enterprise
- Location
- Sydney, New South Wales
- Typical check
- $375K
- Past investments
- 16
Notable investments
Employment HeroEQLInquisitiveCryptoTaxCalculator
Thematic
Linktree10x10 Philanthropy
JoyousAskableHow to reach John Henderson
Angels and operators like John Henderson 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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Cite this page
Round Funded. "John Henderson." Round Funded investor database, updated October 19, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/john-henderson
Frequently Asked Questions
What does John Henderson invest in?
John Henderson invests in SaaS & Enterprise, Fintech, Marketplace and Gaming & Entertainment, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Henderson invest at?
John Henderson typically invests at Early Stage Venture and Seed. Lead with traction that fits the stage when you reach out.
What is John Henderson's typical check size?
John Henderson typically writes checks around $375K. 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.