David E. Weekly is an angel investor and operator angel based in San Francisco, California, United States. The known portfolio counts 13 companies, including PreNav, Vayu, Mast Reforestation, Droneseed, Dronesmith Technologies, Skyfront, Magentiq Eye, Browserling, Atomwise, Numerion Labs, Sugarlogix and Flowcopter LTD.
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Investment focus
- Sector
- AIHardwareHealthcare
- Focus
- AI ApplicationsAI Drug DiscoveryBiotechDronesDrug DiscoveryMachine LearningMedTechRobotics
Contacts
David E. Weekly portfolio companies (13)
- PreNav
- Vayu
- Mast Reforestation
- Droneseed
- Dronesmith Technologies
- Skyfront
- Magentiq Eye
- Browserling
- Atomwise
- Numerion Labs
- Sugarlogix
- Flowcopter LTD
- LakeHawk Technologies
Investor Profile
The known portfolio sits in sectors AI, Hardware and Healthcare, and focus areas AI Applications, AI Drug Discovery, Biotech and Drones.
David E. Weekly appears in Pre-Seed and Seed rounds across the known deals.
The portfolio and focus above give founders context on whether David E. Weekly matches their raise.
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Frequently asked questions
Who is David E. Weekly?
David E. Weekly is an angel investor and operator angel based in San Francisco, California, United States with 13 known investments on file, among them PreNav, Vayu and Mast Reforestation. The sections above list the sectors and stages attached to that record.
What does David E. Weekly invest in?
Listed sectors include AI, Hardware and Healthcare; listed focus areas include AI Applications, AI Drug Discovery, Biotech and Drones. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does David E. Weekly invest at?
The known deals of David E. Weekly include Pre-Seed and Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact David E. Weekly?
An email address, a phone number and a LinkedIn page are on file for David E. Weekly. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal