Leon Jon is an Associate at MS&AD Ventures, the corporate venture capital arm of MS&AD Insurance Group Holdings. The firm invests in early-stage startups across insurance, financial services, healthcare, and sustainability.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckLeon Jon is an Associate at MS&AD Ventures, the corporate venture capital arm of MS&AD Insurance Group Holdings. The firm invests in early-stage startups across insurance, financial services, healthcare, and sustainability.
Leon Jon invests through MS&AD Ventures, which writes checks of $500K to $3M at seed, series a, series b.
Email [email protected], the firm's inbox for founders, and name Leon in the subject. A warm intro from a founder MS&AD Ventures backed works better.
Last updated 2026-10-15. Is this you? Ask for a correction.