Investing Profile
Ed Marcum
InvestorVC
Managing Partner at Working Capital Fund
San Francisco, California
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cbCurrent Investing Position
Working Capital Fund Managing Partner
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
5
Ed Marcum is on these Sector & Stage Rankings
Human Capital/HRTech (Seed)EnergyTech (Seed)EnergyTech (Series A)Human Capital/HRTech (Series A)IoT (Seed)BioTech (Seed)IoT (Series A)BioTech (Series A)Health IT (Series A)AI (Seed)AI (Series A)Health & Hospital Services (Series A)San Francisco Bay AreaFuture of Work (Series A)Future of Work (Seed)Gig Economy (Series A)Gig Economy (Seed)Health IT (Seed)Health & Hospital Services (Seed)
Ed Marcum's Investments On Record (4)
| Company | StageDateRound Size | Total Raised |
|---|---|---|
TRACT | Series AOct 2025$22M | $22M |
CompScience | Series BFeb 2025$28M SeedAug 2022$6M | $38M |
OpenSC | SeedSep 2019$4M | $4M |
Ulula | SeedJan 2018$1M | $1M |
Ed Marcum's Media (1)
Ed Marcum's Experience
Deputy Executive Director World LinksPresent
Vice President, Investments Humanity UnitedPresent
Managing Partner Working Capital FundPresent
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