Sophie Purdom, Managing Partner at Planeteer Capital is an active investor based in New York, New York. This profile covers what Sophie Purdom backs, at which stage, and how founders can reach out in 2026.
Sophie Purdom invests in early-stage climate tech founders through Planeteer Capital and writes CTVC, a newsletter read by over 75,000 subscribers.
Sophie Purdom invests in Climate & Energy and Impact & Social Enterprise, typically at Pre Seed, Seed and Series A.
- Investor type
- VC
- Stages
- Pre SeedSeedSeries A
- Invests in
- Climate & EnergyImpact & Social Enterprise
- Location
- New York, New York
- Typical check
- $250K
How to reach Sophie Purdom
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Round Funded. "Sophie Purdom." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/sophie-purdom
Frequently Asked Questions
Who is Sophie Purdom?
Sophie Purdom, Managing Partner at Planeteer Capital is an active investor based in New York, New York. Sophie Purdom invests in Climate & Energy and Impact & Social Enterprise, typically at Pre Seed, Seed and Series A.
What does Sophie Purdom invest in?
Sophie Purdom invests in Climate & Energy and Impact & Social Enterprise, typically at Pre Seed, Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Sophie Purdom invest at?
Sophie Purdom typically invests at Pre Seed, Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Sophie Purdom's typical check size?
Sophie Purdom typically writes checks around $250K. 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.