Mark Jaine
Angel investor in Toronto
Toronto, Ontario
Mark Jaine, Angel investor in Toronto is an active investor based in Toronto, Ontario. This profile covers what Mark Jaine backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- Climate & Energy
- Location
- Toronto, Ontario
- Typical check
- $150K
- Past investments
- 2
Notable investments
Manifest ClimateJaine.comHow to reach Mark Jaine
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Frequently Asked Questions
What does Mark Jaine invest in?
Mark Jaine invests in Climate & Energy, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mark Jaine invest at?
Mark Jaine typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Mark Jaine's typical check size?
Mark Jaine typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Mark Jaine?
Unlock Mark Jaine's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.