Gerald Castaldo
Partner at LoneTree
New York City, New York
Gerald Castaldo, Partner at LoneTree is an active investor based in New York City, New York. This profile covers what Gerald Castaldo backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEVenture Debt
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Healthcare & BiotechIoT & Connected DevicesClimate & EnergyLending & CreditCybersecurityManufacturing & IndustrialSupply Chain & LogisticsConsumer & Retail
- Location
- New York City, New York
- Typical check
- $2M
- Past investments
- 51
Notable investments
Recondo
Single Digits
Enprecis
ZeOmega
MicroEdge
Open Lending
Accellion
GPS Insight
Keg Logistics
Procurement AdvisorsPrintful
InvocaHow to reach Gerald Castaldo
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About this profile
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Round Funded. "Gerald Castaldo." Round Funded investor database, updated September 25, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/gerald-castaldo
Frequently Asked Questions
What does Gerald Castaldo invest in?
Gerald Castaldo invests in Healthcare & Biotech, IoT & Connected Devices, Climate & Energy and Lending & Credit, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Gerald Castaldo invest at?
Gerald Castaldo typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Gerald Castaldo's typical check size?
Gerald Castaldo typically writes checks around $2M. 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.