Katelyn Donnelly
Founder and Managing Partner at Avalanche
New York City, New York
Katelyn Donnelly, Founder and Managing Partner at Avalanche is an active investor based in New York City, New York. This profile covers what Katelyn Donnelly backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEFounderInvestor
- Stages
- Early Stage VenturePre SeedSeed
- Invests in
- EdTechClimate & Energy
- Location
- New York City, New York
- Typical check
- $250K
- Past investments
- 10
Notable investments
How to reach Katelyn Donnelly
Angels and operators like Katelyn Donnelly 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 Accelerator.
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Frequently Asked Questions
What does Katelyn Donnelly invest in?
Katelyn Donnelly invests in EdTech and Climate & Energy, typically at Early Stage Venture, Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Katelyn Donnelly invest at?
Katelyn Donnelly typically invests at Early Stage Venture, Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Katelyn Donnelly's typical check size?
Katelyn Donnelly typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Katelyn Donnelly?
Unlock Katelyn Donnelly's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.